Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2026 |  | Ryotaro Inouchi | MF |  | Vissel Kobe U18 | U18 |
| 07/2026 | | Issei Takahashi | MF |  | JEF United Chiba | JEF United |
| 07/2026 | | Ren Asada | MF | | Vissel Kobe U18 | U18 |
| 07/2026 | | Yohan Hanamoto | MF | | Vissel Kobe U18 | U18 |
| 07/2026 | | Yuan Iwamoto | MF | |||
| 07/2026 | | Tafuku Satomi | MF | | Vissel Kobe U18 | U18 |
| 07/2026 | | Kota Watanabe | MF |  | Yokohama F. Marinos | Marinos |
| 07/2026 |  | Anderson Lopes | FW |  | Lion City Sailors | Lion C. Sailors |
| 07/2026 | | Erik | FW |  | FC Machida Zelvia | Machida Zelvia |
| 07/2026 | | Hyoei Kawabata | FW | | Vissel Kobe U18 | U18 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 | | Boniface Nduka | DF | | JEF United Chiba | JEF United |
| 09/2026 | | Taiga Seguchi | MF |  | FC Košice | FC Košice |
| 07/2026 | | David Aizawa | FW |  | Oita Trinita | Oita Trinita |
| 07/2026 | | Rikuto Hirose | DF |  | Kashima Antlers | Kashima Antlers |
| 07/2026 | | Takashi Inui | MF |  | Júbilo Iwata | Júbilo Iwata |
| 07/2026 | | Makoto Mitsuta | MF |  | Kashiwa Reysol | Kashiwa Reysol |
| 07/2026 | | Kakeru Yamauchi | MF |  | Sagan Tosu | Sagan |
| 07/2026 | | Kōtarō Uchino | FW |  | Mito HollyHock | Mito HollyHock |
| 07/2026 | | Tadahiro Akiba | AS-CO | | Júbilo Iwata | Júbilo Iwata |
| 02/2026 | | Tomo Sugawara | AS-CO |  | Shimizu S-Pulse | S-Pulse |
| 02/2026 | | Hisanori Fujiwara | GK-CO | | Shimizu S-Pulse | S-Pulse |
| 01/2026 | | Taisei Miyashiro | FW |  | UD Las Palmas | UD Las Palmas |
| 01/2026 | | Yuta Koike | DF |  | Tochigi City | Tochigi City |
| 01/2026 | | Powell Obi | GK |  | Avispa Fukuoka | Avispa |
| 01/2026 | | Yuki Honda | DF | | Shimizu S-Pulse | S-Pulse |
| 01/2026 | | Riku Matsuda | DF |  | BG Pathum United | BG Pathum Utd |
| 01/2026 | | Gustavo Klismahn | MF |  | CD Santa Clara | CD Santa Clara |
| 01/2026 | | Erik | FW | | FC Machida Zelvia | Machida Zelvia |
| 01/2026 | | Koya Yuruki | FW | | Kashiwa Reysol | Kashiwa Reysol |