Semi-Annual Statement Of Changes In Equity
| Concept | 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 | 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 | As at 2023-03-31 | 2022-04-01 to 2023-03-31 | As at 2023-03-31 | 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 | 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 | As at 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||
| Net assets | — | — | 
                                                1,939,252,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,799,240,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,396,545,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,225,142,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                31,411,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,225,142,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -20,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,365,134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,799,240,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,225,142,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,012,240,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,939,252,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,152,154,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,012,240,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,225,142,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,152,154,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,040,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                604,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -413,216,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                889,889,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,080,673,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                889,889,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -413,216,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,083,713,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||
| Issuance of new shares | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,320,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,320,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,641,320,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,641,320,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,320,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) | — | 
                                                -786,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -786,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -786,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -786,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -599,023,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -599,023,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -599,023,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -599,023,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | 
                                                31,411,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,411,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -3,040,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,040,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | 
                                                31,411,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -755,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -786,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -786,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -787,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -20,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -599,023,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,335,252,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,335,252,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,071,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,068,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,040,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -599,023,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,335,252,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — |