Consolidated Statement Of Income
| Concept | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|
| Consolidated statement of income | ||||||||
| Statement of income | ||||||||
| Net sales | — | — | 
                                                4,675,317,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                4,614,959,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cost of sales | — | — | 
                                                1,907,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,829,418,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating expenses | ||||||||
| Operating expenses - general | ||||||||
| Depreciation | — | — | 
                                                68,310,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                93,175,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating expenses | ||||||||
| Selling, general and administrative expenses | — | — | 
                                                2,676,237,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,173,612,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Provision of allowance for doubtful accounts | — | — | 
                                                1,453,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,214,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other | — | — | 
                                                910,289,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,099,453,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating expenses | ||||||||
| Other operating expenses | ||||||||
| Operating expenses | ||||||||
| Operating profit (loss) | — | — | 
                                                91,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -388,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Ordinary profit (loss) | — | — | 
                                                95,883,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -371,551,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating expenses | ||||||||
| Gross profit (loss) | — | — | 
                                                2,768,202,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,785,540,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| General and administrative expenses | ||||||||
| Rent expenses on real estate | — | — | 
                                                251,623,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                356,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Net sales | ||||||||
| Cost of sales | ||||||||
| Selling, general and administrative expenses | ||||||||
| Legal welfare expenses | — | — | 
                                                118,718,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                132,422,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating income | ||||||||
| Dividend income | — | — | 
                                                686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Interest income | — | — | 
                                                344,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                396,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other | — | — | 
                                                8,614,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                14,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating income | — | — | 
                                                37,128,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                45,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | — | — | 
                                                14,537,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                77,886,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,400,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | ||||||||
| Interest expenses | — | — | 
                                                29,577,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                21,255,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other | — | — | 
                                                3,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                7,550,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | — | — | 
                                                33,209,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                28,806,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary losses | — | — | 
                                                89,264,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                264,085,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Impairment losses | — | — | 
                                                86,998,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                241,629,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Gross profit | ||||||||
| Profit (loss) before income taxes | — | — | 
                                                21,155,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -557,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - current | — | — | 
                                                9,254,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                32,392,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | ||||||||
| Gain on sale of non-current assets | — | — | 
                                                769,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                13,032,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary losses | ||||||||
| Loss on sale of non-current assets | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                13,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Loss on retirement of non-current assets | — | — | 
                                                951,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                318,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - deferred | — | — | 
                                                -23,011,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                125,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes | — | — | 
                                                -13,756,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                32,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) | 
                                                34,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                34,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                34,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                34,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -590,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -590,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -590,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -590,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |