Statement Of Changes In Net Assets
| Concept | 2023-08-01 to 2024-07-31 | 2023-08-01 to 2024-07-31 | As at 2024-07-31 | 2023-08-01 to 2024-07-31 | 2023-08-01 to 2024-07-31 | As at 2024-07-31 | 2023-08-01 to 2024-07-31 | As at 2024-07-31 | 2023-08-01 to 2024-07-31 | As at 2024-07-31 | 2023-08-01 to 2024-07-31 | As at 2024-07-31 | As at 2024-07-31 | As at 2024-07-31 | As at 2024-07-31 | As at 2024-07-31 | 2023-08-01 to 2024-07-31 | 2023-08-01 to 2024-07-31 | As at 2023-07-31 | 2022-08-01 to 2023-07-31 | 2022-08-01 to 2023-07-31 | As at 2023-07-31 | 2022-08-01 to 2023-07-31 | As at 2023-07-31 | As at 2023-07-31 | 2022-08-01 to 2023-07-31 | 2022-08-01 to 2023-07-31 | 2022-08-01 to 2023-07-31 | As at 2023-07-31 | As at 2023-07-31 | As at 2023-07-31 | 2022-08-01 to 2023-07-31 | 2022-08-01 to 2023-07-31 | 2022-08-01 to 2023-07-31 | As at 2023-07-31 | As at 2023-07-31 | As at 2022-07-31 | As at 2022-07-31 | As at 2022-07-31 | As at 2022-07-31 | As at 2022-07-31 | As at 2022-07-31 | As at 2022-07-31 | As at 2022-07-31 | As at 2022-07-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in net assets | |||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in net assets | |||||||||||||||||||||||||||||||||||||||||||||
| Net assets | — | — | 
                                                65,493,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                144,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                887,829,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                607,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                887,829,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                70,324,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                135,818,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                607,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                578,013,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                65,493,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                858,692,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                70,324,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                135,818,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                858,692,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                578,013,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                144,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                191,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                70,324,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                191,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -81,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                144,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                472,501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                135,818,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                472,501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                65,493,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | |||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | 
                                                150,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                150,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                150,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                150,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                386,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                386,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                386,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                386,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                29,137,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                29,137,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                29,137,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                29,137,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -32,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                386,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                386,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                386,191,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                386,191,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — |