Consolidated Statement Of Income
| Concept | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of income | |||||||||||||||||||||||||||||
| Statement of income | |||||||||||||||||||||||||||||
| Net sales | — | — | — | 
                                                115,059,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,406,227,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,568,094,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                100,657,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                724,683,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,134,775,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                5,190,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -55,263,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,687,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,608,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -78,529,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,174,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                567,907,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                141,930,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                370,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Cost of sales | — | — | — | — | — | — | — | — | 
                                                106,576,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,295,021,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                1,161,579,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                80,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | |||||||||||||||||||||||||||||
| Operating expenses - general | |||||||||||||||||||||||||||||
| Remuneration for directors (and other officers) | — | — | — | — | — | — | — | — | 
                                                37,752,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                38,752,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                32,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                32,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Rent expenses on land and buildings | — | — | — | — | — | — | — | — | — | 
                                                59,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                30,144,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Depreciation | — | — | — | — | — | — | — | — | 
                                                27,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                20,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | |||||||||||||||||||||||||||||
| Selling, general and administrative expenses | — | — | — | — | — | — | — | — | 
                                                588,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,730,006,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                945,927,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                322,846,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | |||||||||||||||||||||||||||||
| Gross profit (loss) | — | — | — | — | — | — | — | — | 
                                                618,106,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,839,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                1,447,021,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                487,876,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating profit (loss) | — | — | — | 
                                                22,532,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                266,869,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                657,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,692,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                29,337,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                109,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                962,695,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -852,947,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                791,659,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                501,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -290,566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                526,531,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                165,029,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                55,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                209,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | — | — | — | — | 
                                                -31,589,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                39,438,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                495,854,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                166,904,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| General and administrative expenses | |||||||||||||||||||||||||||||
| Salaries | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Operating expenses | |||||||||||||||||||||||||||||
| Net sales | |||||||||||||||||||||||||||||
| Cost of sales | |||||||||||||||||||||||||||||
| Selling, general and administrative expenses | |||||||||||||||||||||||||||||
| Advertising expenses | — | — | — | — | — | — | — | — | — | 
                                                144,863,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                117,994,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Legal welfare expenses | — | — | — | — | — | — | — | — | — | 
                                                88,682,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                57,689,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Amortization of goodwill | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                67,692,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                77,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                77,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                77,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                9,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                9,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | |||||||||||||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | — | 
                                                2,743,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                119,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                7,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                7,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Dividend income | — | — | — | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating income | — | — | — | — | — | — | — | — | 
                                                2,830,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                626,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                25,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                7,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Miscellaneous income | — | — | — | — | — | — | — | — | 
                                                87,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                504,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                16,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary income | — | — | — | — | — | — | — | — | 
                                                9,010,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,010,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                26,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                88,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating expenses | |||||||||||||||||||||||||||||
| Interest expenses | — | — | — | — | — | — | — | — | 
                                                29,319,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                3,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating expenses | — | — | — | — | — | — | — | — | 
                                                63,758,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                70,936,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                5,264,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                5,264,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary losses | — | — | — | — | — | — | — | — | — | 
                                                2,743,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | — | — | — | 
                                                -22,578,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                45,705,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                522,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                166,992,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Gross profit | |||||||||||||||||||||||||||||
| Extraordinary income | |||||||||||||||||||||||||||||
| Income taxes - current | — | — | — | — | — | — | — | — | 
                                                27,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                79,734,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                118,244,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                24,967,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary losses | |||||||||||||||||||||||||||||
| Loss on sale of non-current assets | — | — | — | — | — | — | — | — | — | 
                                                170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Loss on retirement of non-current assets | — | — | — | — | — | — | — | — | — | 
                                                1,668,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | — | — | — | — | 
                                                26,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,249,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -36,784,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -52,053,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Income taxes | — | — | — | — | — | — | — | — | 
                                                53,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                75,484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                81,459,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -27,086,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) | — | — | 
                                                -76,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -76,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -76,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -29,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -76,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                441,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                194,078,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                194,078,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                194,078,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                194,078,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | 
                                                -29,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -29,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -29,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                441,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                441,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                441,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit attributable to | |||||||||||||||||||||||||||||
| Other comprehensive income | |||||||||||||||||||||||||||||
| Other comprehensive income | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Comprehensive income | — | — | — | — | — | — | — | — | — | 
                                                -29,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                441,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Comprehensive income attributable to | |||||||||||||||||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | — | — | — | — | 
                                                -29,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                441,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — |