Quarter Period Consolidated Statement Of Comprehensive Income
| Concept | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                336,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                476,089,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                336,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                336,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                336,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                264,349,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                208,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Foreign currency translation adjustment | — | 
                                                3,380,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -4,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | — | 
                                                3,380,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -4,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | — | 
                                                479,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                259,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | 
                                                461,591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                242,823,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | 
                                                17,877,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                17,042,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |