Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2026 |  | Chisom Odeike | DF |  | Nagoya Grampus U18 | U18 |
| 07/2026 | | Atsuki Sameshima | DF |  | FC Granrio Suzuka U15 | U15 |
| 07/2026 | | Rekuto Shiraogawa | DF | | Nagoya Grampus U18 | U18 |
| 07/2026 | | Yuzo Takeuchi | DF | | Nagoya Grampus U18 | U18 |
| 07/2026 | | Sakuto Fukaya | MF | | Nagoya Grampus U18 | U18 |
| 06/2026 | | Ryuki Oiso | DF |  | Tokai Gakuen University | Tokai Gakuen University |
| 02/2026 | | Hiromu Watahiki | AS-CO | |||
| 01/2026 | | Hiroaki Hagi | GK | | Nagoya Grampus U18 | U18 |
| 01/2026 |  | Chang-rae Ha | DF |  | Daejeon Hana Citizen | Daejeon |
| 01/2026 | | Harumu Kubo | DF |  | Maebashi Ikuei High School U18 | U18 |
| 01/2026 | | Daiki Miya | DF |  | Hokkaido Consadole Sapporo | Consadole |
| 01/2026 | | Hidemasa Koda | MF |  | Ehime FC | Ehime FC |
| 01/2026 | | Tomoya Koyamatsu | MF |  | Kashiwa Reysol | Kashiwa Reysol |
| 01/2026 | | Kyota Sakakibara | MF |  | Fujieda MyFC | Fujieda MyFC |
| 01/2026 | | Tomoki Takamine | MF | | Hokkaido Consadole Sapporo | Consadole |
| 01/2026 | | Haruki Yoshida | MF | | Ehime FC | Ehime FC |
| 01/2026 |  | Yves Avelete | FW |  | FC Osaka | FC Osaka |
| 01/2026 |  | Marcus Vinicius | FW |  | FC Imabari | FC Imabari |
| 01/2026 |  | Michael Petrović | MA | |||
| 01/2026 | | Makoto Sunakawa | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2026 | | Akinari Kawazura | DF |  | Mito HollyHock | Mito HollyHock |
| 07/2026 | | Kennedy Egbus Mikuni | DF |  | Avispa Fukuoka | Avispa |
| 07/2026 | | Soichiro Mori | DF |  | Fagiano Okayama | Fagiano Okayama |
| 07/2026 | | Ryosuke Yamanaka | DF |  | Kyoto Sanga FC | Kyoto |
| 07/2026 | | Kyota Sakakibara | MF |  | Zweigen Kanazawa | Zweigen Kanazawa |
| 07/2026 | | Haruto Suzuki | MF |  | FC Gifu | FC Gifu |
| 07/2026 | | Haruki Yoshida | MF |  | FC Ryūkyū | FC Ryūkyū |
| 03/2026 | | Daiki Miya | DF | | Avispa Fukuoka | Avispa |
| 03/2026 | | Keiya Shiihashi | MF | | Avispa Fukuoka | Avispa |
| 02/2026 |  | Kasper Junker | FW |  | Buriram United | Buriram United |
| 02/2026 | | Kosuke Takeya | AS-CO |  | Vissel Kobe | Vissel Kobe |
| 01/2026 | | Chang-rae Ha | DF | | Daejeon Hana Citizen | Daejeon |
| 01/2026 | | Daichi Sugimoto | GK |  | SC Sagamihara | SC Sagamihara |
| 01/2026 | | Gen Kato | MF |  | RB Omiya Ardija | RB Omiya Ardija |