Statement Of Changes In Net Assets
| Concept | 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 | 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 | As at 2024-02-29 | As at 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 | 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 | 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 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | 2022-03-01 to 2023-02-28 | As at 2023-02-28 | As at 2023-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | As at 2022-02-28 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in net assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in net assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | — | — | 
                                                4,945,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,097,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                326,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                343,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                986,001,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                326,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,102,814,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,945,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                343,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                455,687,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                990,947,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,010,375,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                277,946,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                277,946,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,009,080,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                326,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,295,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                366,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                921,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                920,127,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,295,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                326,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                876,695,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                876,695,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                142,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                784,674,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                316,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                784,674,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                234,514,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                326,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                326,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                142,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                88,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                65,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                65,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                65,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                65,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                164,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                201,756,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                164,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                164,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                164,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                88,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                92,438,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                65,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                65,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                88,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                69,524,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                65,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                164,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,295,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,295,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                203,052,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                164,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                201,756,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                164,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                165,674,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                201,756,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |