Consolidated Statement Of Changes In Equity
| Concept | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 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 | 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 | 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 | 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 | As at 2023-03-31 | As at 2023-03-31 | 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 | 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 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 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 | 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 | 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 | 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 | As at 2022-03-31 | As at 2022-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,057,959,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                951,985,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                351,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -9,333,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -643,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,061,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,061,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,214,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                625,048,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -824,566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -643,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                546,840,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -59,063,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                195,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,057,959,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                798,665,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                799,378,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,214,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                953,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                1,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,751,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -407,614,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                988,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                988,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -407,614,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                195,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                903,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,050,557,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,751,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                555,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                476,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -59,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -9,320,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,228,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                906,351,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                281,504,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,048,132,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -580,250,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                99,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -9,320,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -139,905,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                351,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                351,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,924,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                373,695,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                958,713,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -334,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -139,905,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                295,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -44,051,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                195,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                806,589,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                801,259,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,924,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,528,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,528,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                807,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                806,589,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                952,832,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Issuance of new shares | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                149,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                299,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                299,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                149,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                149,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                299,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                299,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                149,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                149,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | — | — | — | — | — | 
                                                -244,315,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -244,315,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -244,315,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -245,275,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -245,275,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -245,275,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | 
                                                -1,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                -1,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -3,089,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -1,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -77,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -3,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,455,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -3,533,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | 
                                                -1,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -235,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -104,595,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                69,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                69,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                69,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -96,146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -97,509,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -12,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -235,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -244,315,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                69,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -107,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -12,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                69,866,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                181,504,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -77,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -267,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                95,299,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                102,714,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                181,504,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -245,275,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -267,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                181,486,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -3,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                91,844,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                99,181,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                181,504,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                181,504,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -14,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |