Statement Of Income
| Concept | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | 2022-02-01 to 2023-01-31 | 2022-02-01 to 2023-01-31 | 2022-02-01 to 2023-01-31 | 2022-02-01 to 2023-01-31 | 2022-02-01 to 2023-01-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income | ||||||||||
| Statement of income | ||||||||||
| Net sales | ||||||||||
| Net sales | — | — | 
                                                3,415,846,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,087,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                4,299,846,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,655,273,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Operating revenue | ||||||||||
| Operating expenses | ||||||||||
| Operating expenses - general | ||||||||||
| Remuneration for directors (and other officers) | — | — | 
                                                93,431,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                117,431,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                127,400,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                103,400,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Depreciation | — | — | 
                                                2,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,875,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Operating expenses | ||||||||||
| Research and development expenses | — | — | 
                                                57,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                67,516,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                18,966,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,966,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Provision of allowance for doubtful accounts | — | — | — | 
                                                16,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                47,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating expenses | ||||||||||
| Cost of sales | ||||||||||
| Cost of sales | — | — | 
                                                2,436,265,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,907,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,752,876,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,312,762,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Selling, general and administrative expenses | — | — | 
                                                916,578,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                999,961,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                598,633,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                527,485,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Operating expenses | ||||||||||
| Other operating expenses | ||||||||||
| Ordinary profit (loss) | — | — | 
                                                167,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                282,710,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,092,338,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                957,927,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Gross profit (loss) | — | — | 
                                                979,580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,179,450,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,546,970,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,342,510,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | ||||||||||
| Interest and dividend income | — | — | 
                                                12,350,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                14,270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | ||||||||||
| Interest income | — | — | — | 
                                                10,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                12,540,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating profit (loss) | — | — | 
                                                63,002,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                179,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                948,336,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                815,025,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| General and administrative expenses | ||||||||||
| Salaries | — | — | — | — | — | — | — | — | — | — | 
| Gross profit | ||||||||||
| Non-operating income | ||||||||||
| Dividend income | — | — | — | 
                                                2,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,737,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating income | — | — | 
                                                111,636,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                110,729,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                152,580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                151,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Financial revenue | — | — | — | — | — | — | — | — | — | — | 
| Other | — | — | 
                                                11,416,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                21,537,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||
| Interest expenses | — | — | 
                                                425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                228,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                228,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||
| Extraordinary income | — | — | 
                                                4,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,521,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Selling, general and administrative expenses | ||||||||||
| Advertising expenses | — | — | 
                                                235,201,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                236,357,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                13,009,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,709,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||
| Non-operating expenses | — | — | 
                                                7,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                8,578,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,578,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Financial expenses | — | — | — | — | — | — | — | — | — | — | 
| Extraordinary losses | — | — | 
                                                1,655,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,655,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                8,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Impairment losses | — | — | 
                                                1,655,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,655,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | — | 
                                                -1,483,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,367,957,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,089,430,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                958,448,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||
| Extraordinary losses | ||||||||||
| Loss on retirement of non-current assets | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                8,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | — | — | 
                                                16,271,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                58,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                193,334,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                127,613,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | — | — | 
                                                -62,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -76,895,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                12,647,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                41,871,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| General and administrative expenses | ||||||||||
| Income taxes | — | — | 
                                                -46,409,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -18,313,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                205,982,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                169,484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | 
                                                -1,437,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,437,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,437,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,349,644,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,437,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                788,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                788,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                883,448,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                788,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                788,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |