Kaisei Ishii: age 26, at Yeoju Sejong. Full transfer history, fees, market value trend and where the career can go next.
| Date | From | To | Fee |
|---|---|---|---|
| 2025-07-24 | Gimhae City | Yeoju Sejong | Free |
| 2025-03-02 | Ryūkyū | Gimhae City | Free |
| 2025-02-01 | Ryūkyū | TBC | Free |
| 2024-01-08 | Yokohama FC | Ryūkyū | Free |
| 2023-02-01 | Sagan Tosu | Yokohama FC | Free |
| 2023-01-31 | Yokohama FC | Sagan Tosu | — |
| 2022-07-25 | Sagan Tosu | Yokohama FC | Loan |
| 2022-01-31 | Ehime | Sagan Tosu | — |
| 2021-06-15 | Sagan Tosu | Ehime | Loan |
Gimhae City · Ryūkyū · TBC · Yokohama FC · Sagan Tosu · Ehime