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) | 
                                                -34,066,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -34,066,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -34,066,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,089,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -34,066,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -141,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                518,505,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -141,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -141,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -141,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | — | — | — | 
                                                -666,402,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,107,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Foreign currency translation adjustment | — | — | — | 
                                                398,574,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Other comprehensive income | — | — | — | 
                                                -267,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,107,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income | — | — | — | 
                                                1,821,814,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,626,438,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | 
                                                1,820,335,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,626,769,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | 
                                                1,479,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -330,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — |