Statement Of Changes In Equity
| Concept | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity | |||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | |||||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | 
                                                1,231,906,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,711,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,711,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -337,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -8,210,125,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                4,731,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,232,656,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -8,210,125,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                3,795,146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -6,780,732,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                791,198,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,775,146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,775,146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -337,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                789,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -6,780,732,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,332,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -5,451,943,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,352,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,233,161,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -5,451,943,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,332,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,232,411,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | |||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | 
                                                -1,429,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,429,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,429,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -1,429,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -1,328,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,328,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -1,328,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,328,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | — | — | — | — | — | — | — | — | — | 
                                                -1,225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -1,225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                936,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                936,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,429,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                442,683,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                441,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                936,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,429,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                442,819,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -441,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,328,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                442,819,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,328,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                442,819,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -443,188,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -37,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — |