Statement Of Changes In Net Assets
| 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 | 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 | 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 | As at 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 | 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 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in net assets | |||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in net assets | |||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | 
                                                2,950,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                496,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,026,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,880,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                529,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                50,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,950,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,880,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                579,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,520,377,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,590,186,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                496,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                496,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,590,186,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,520,377,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                496,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,272,012,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                579,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,341,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,272,012,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                496,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,341,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | |||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | 
                                                396,459,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                396,459,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                396,459,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                396,459,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                291,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                291,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                291,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                291,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                -529,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,328,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,175,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,175,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                529,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                529,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -152,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                360,328,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                248,365,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                248,365,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                248,365,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                248,365,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — |