Statement Of Changes In Net Assets
| Concept | 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 | 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 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 | 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 2022-03-31 | 2021-04-01 to 2022-03-31 | 2021-04-01 to 2022-03-31 | As at 2022-03-31 | 2021-04-01 to 2022-03-31 | 2021-04-01 to 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | 2021-04-01 to 2022-03-31 | 2021-04-01 to 2022-03-31 | 2021-04-01 to 2022-03-31 | 2021-04-01 to 2022-03-31 | As at 2022-03-31 | 2021-04-01 to 2022-03-31 | As at 2022-03-31 | As at 2022-03-31 | 2021-04-01 to 2022-03-31 | 2021-04-01 to 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 | 2021-04-01 to 2022-03-31 | 2021-04-01 to 2022-03-31 | As at 2022-03-31 | 2021-04-01 to 2022-03-31 | As at 2022-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | As at 2021-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in net assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in net assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | — | — | 
                                                988,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                988,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -2,511,125,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                132,171,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,077,535,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                921,567,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,944,590,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,422,149,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,099,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                22,073,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,289,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                899,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,855,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                22,073,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,804,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                132,171,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                599,133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                458,357,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,458,643,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                469,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,329,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                599,133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,329,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                333,901,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,599,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,212,764,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,936,202,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                322,571,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,029,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                332,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                673,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                332,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,029,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                132,171,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,125,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,537,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                670,065,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                876,407,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -854,230,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,191,903,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,669,461,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                879,437,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | 
                                                -298,361,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -298,361,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -298,361,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -256,105,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -1,087,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,087,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -745,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -1,087,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                389,336,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                389,336,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,743,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                587,665,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -256,105,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                485,947,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -298,361,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                485,947,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                485,947,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                576,922,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                10,743,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                619,178,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                629,921,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -745,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                266,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,299,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                266,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -553,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                266,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -545,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,299,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -204,211,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,087,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -212,511,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                266,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                266,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |