Statement Of Changes In Equity
| Concept | As at 2024-01-31 | 2023-08-01 to 2024-01-31 | As at 2023-07-31 | 2022-08-01 to 2023-01-31 | 
|---|---|---|---|---|
| Statement of changes in equity | ||||
| Statement of changes in equity | ||||
| Net assets | 
                                                3,103,442,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,906,858,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Changes during period | ||||
| Profit (loss) | — | 
                                                207,872,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                111,944,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |