Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2026 |  | Won-jin Hong | MF |  | Suwon Bluewings | Suwon |
| 01/2026 | | Young-kwang Cho | DF |  | FC Seoul | FC Seoul |
| 01/2026 | | Han-sol Choi | MF |  | Gangwon FC | Gangwon FC |
| 01/2026 | | Bum-soo Kim | MF |  | Pohang Steelers | Pohang Steelers |
| 01/2026 |  | Jérémy Corinus | MF |  | Ratchaburi FC | Ratchaburi |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2026 | | Won-jin Hong | MF |  | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2026 | | Ye-sung Kim | DF | | Pohang Steelers | Pohang Steelers |
| 01/2026 |  | José Alberti | MF |  | Montevideo Wanderers | Wanderers |
| 01/2026 | | Jae-min Ahn | DF | | FC Seoul | FC Seoul |
| 01/2026 | | Han-sol Choi | MF | | Gangwon FC | Gangwon FC |
| 01/2026 | | Hyun-seok Kim | MA |  | Ulsan HD FC | Ulsan HD FC |