Consolidated Statement Of Income
| Concept | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 
|---|---|---|---|---|---|---|
| Consolidated statement of income | ||||||
| Statement of income | ||||||
| Net sales | 
                                                2,169,307,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                809,058,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                988,214,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                372,034,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,169,307,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | 
                                                607,369,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Operating expenses | ||||||
| Selling, general and administrative expenses | — | — | — | — | 
                                                1,586,233,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Operating expenses | ||||||
| Operating expenses | ||||||
| Operating expenses - general | ||||||
| Remuneration for directors (and other officers) | — | — | — | — | 
                                                27,410,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Rent expenses on land and buildings | — | — | — | — | 
                                                291,778,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Operating profit (loss) | 
                                                128,590,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                62,463,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                69,721,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,594,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -24,296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -152,886,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | — | — | — | 
                                                -33,761,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Gross profit (loss) | — | — | — | — | 
                                                1,561,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| General and administrative expenses | ||||||
| Salaries | — | — | — | — | — | — | 
| Net sales | ||||||
| Non-operating income | ||||||
| Dividend income | — | — | — | — | 
                                                2,688,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Interest income | — | — | — | — | 
                                                464,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Other | — | — | — | — | 
                                                1,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | — | — | — | — | 
                                                4,878,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Selling, general and administrative expenses | ||||||
| Extraordinary income | — | — | — | — | 
                                                22,657,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Gain on bargain purchase | — | — | — | — | 
                                                13,657,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Cost of sales | ||||||
| Extraordinary losses | — | — | — | — | 
                                                27,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | — | — | — | — | 
                                                14,342,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Interest expenses | — | — | — | — | 
                                                7,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||
| Other | — | — | — | — | 
                                                415,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | — | — | — | 
                                                -38,149,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Gross profit | ||||||
| Extraordinary income | ||||||
| Extraordinary losses | ||||||
| Loss on retirement of non-current assets | — | — | — | — | 
                                                151,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes | — | — | — | — | 
                                                2,751,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | — | — | — | — | 
                                                -40,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) attributable to non-controlling interests | — | — | — | — | 
                                                -290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) attributable to owners of parent | — | — | — | — | 
                                                -40,611,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Other comprehensive income | ||||||
| Valuation difference on available-for-sale securities | — | — | — | — | 
                                                -2,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Other comprehensive income | — | — | — | — | 
                                                -2,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit attributable to | ||||||
| Comprehensive income | — | — | — | — | 
                                                -43,320,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Comprehensive income attributable to | ||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | 
                                                -43,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | 
                                                -290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — |