Semi-Annual Consolidated Statement Of Comprehensive Income
| Concept | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 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 | 2023-04-01 to 2024-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                90,194,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                90,194,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                90,194,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                293,770,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                90,194,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,204,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,029,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,204,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,204,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,204,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | — | — | — | 
                                                1,843,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                396,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Foreign currency translation adjustment | — | — | — | 
                                                -3,939,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -12,986,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Other comprehensive income | — | — | — | 
                                                -2,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -12,590,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income | — | — | — | 
                                                291,674,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,042,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | 
                                                292,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,042,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | 
                                                -751,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — |