Statement Of Changes In Equity
| Concept | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | As at 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | As at 2025-02-28 | 2024-03-01 to 2025-02-28 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | As at 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | 2023-03-01 to 2024-02-29 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | 
                                                4,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -2,177,104,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,642,659,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                25,792,603,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,701,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                10,409,551,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,701,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,194,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                25,861,208,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                38,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,625,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                68,605,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                68,605,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                14,194,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                45,187,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                45,187,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,684,174,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                25,068,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,701,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,625,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,701,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -175,533,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                38,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,917,282,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,113,984,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,551,766,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,825,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,784,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                38,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -169,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                22,974,269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,194,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,701,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,825,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,701,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                22,942,444,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,625,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Dividends of surplus | — | — | — | — | — | — | 
                                                -1,366,699,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -1,366,699,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,366,699,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,366,699,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -1,100,997,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,100,997,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -1,100,997,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -1,100,997,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) | — | — | — | — | — | — | 
                                                4,092,077,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                4,092,077,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,092,077,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,092,077,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                3,233,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,233,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                3,233,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,233,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                23,417,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                23,417,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                23,417,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                13,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                13,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                723,806,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,725,377,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                747,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,725,377,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                23,417,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                23,417,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -2,001,571,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                13,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -6,055,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,132,408,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,126,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,139,715,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,132,408,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — |