Semi-Annual Consolidated Statement Of Changes In Equity
| Concept | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | 2024-02-01 to 2025-01-31 | As at 2025-01-31 | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | As at 2025-01-31 | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | 2024-02-01 to 2025-01-31 | 2024-02-01 to 2025-01-31 | As at 2025-01-31 | As at 2025-01-31 | 2024-02-01 to 2025-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | As at 2024-01-31 | As at 2024-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | As at 2024-01-31 | As at 2024-01-31 | 2023-02-01 to 2024-01-31 | As at 2024-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | 2023-02-01 to 2024-01-31 | As at 2024-01-31 | 2023-02-01 to 2024-01-31 | As at 2024-01-31 | As at 2024-01-31 | As at 2024-01-31 | As at 2024-01-31 | 2023-02-01 to 2024-01-31 | As at 2024-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | As at 2023-01-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated statement of changes in equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                16,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -722,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                410,856,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                539,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -723,659,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,216,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                522,711,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                412,073,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                593,982,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,216,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                593,175,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -726,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                408,111,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                406,895,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                521,903,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                538,801,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -724,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                510,493,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -640,195,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                557,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -639,024,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                327,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                439,222,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                456,119,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                327,341,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Issuance of new shares | — | 
                                                807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,615,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,615,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                82,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                165,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                82,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                165,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                82,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                658,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                658,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | 
                                                807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,961,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,961,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -85,810,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                82,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                79,553,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                82,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -85,810,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                80,211,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                658,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                82,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — |