| Unit | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| Cash flows from operating activities |
M.YEN | 7,947 | 1,133 | 389 | -945 | 10,531 |
| Cash flows from investing activities |
M.YEN | 36 | 2,154 | -698 | -1,667 | -2,762 |
| Cash flows from financing activities |
M.YEN | -5,504 | -3,120 | 435 | 4,275 | -7,594 |
| Cash and cash equivalents at the end of period |
M.YEN | 9,765 | 9,948 | 9,927 | 11,583 | 11,705 |