Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2027 |  | Rikuto Kuwahara | DF |  | Meiji University FC | Meiji University FC |
| 09/2026 | | Rei Shimano | MF |  | Kashiwa Reysol | Kashiwa Reysol |
| 07/2026 | | Shun Yoshida | GK |  | Urawa Red Diamonds | Red Diamonds |
| 07/2026 | | Keita Matsuda | DF |  | Tokushima Vortis | Tokushima Vortis |
| 07/2026 | | Takuya Okamoto | DF |  | Oita Trinita | Oita Trinita |
| 07/2026 | | Shunsuke Aoki | MF |  | Roasso Kumamoto | Roasso Kumamoto |
| 07/2026 | | Maki Kitahara | MF |  | FC Tokyo | FC Tokyo |
| 07/2026 | | Yuto Nagao | MF |  | Mito HollyHock | Mito HollyHock |
| 07/2026 | | Yoshikaze Tsunoda | MF | | Kashiwa Reysol | Kashiwa Reysol |
| 07/2026 | | Uheiji Uehata | MF |  | Fukushima United | Fukushima United |
| 07/2026 | | Wigi Kanemoto | FW |  | Cerezo Osaka | Cerezo |
| 07/2026 | | Riyo Kawamoto | FW |  | FC Gifu | FC Gifu |
| 07/2026 | | Takaya Numata | FW |  | FC Machida Zelvia | Machida Zelvia |
| 07/2026 | | Kota Watanabe | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2026 | | Ryo Nakamura | DF |  | Thespa Gunma | Thespa |
| 07/2026 | | Ken Yamura | FW |  | JEF United Chiba | JEF United |
| 07/2026 | | Kai Kitamura | GK | | Tokushima Vortis | Tokushima Vortis |
| 07/2026 | | Ren Asakura | MF |  | Vegalta Sendai | Vegalta Sendai |
| 07/2026 | | Shota Kaneko | MF |  | Matsumoto Yamaga | Matsumoto Yamaga |
| 07/2026 | | Chie Kawakami | MF |  | Blaublitz Akita | Blaublitz Akita |
| 07/2026 | | Yoshiki Matsushita | MF |  | Tochigi SC | Tochigi SC |
| 07/2026 | | Shuto Nagano | MF | | FC Tokyo | FC Tokyo |
| 07/2026 | | Kosei Okazawa | MF | | Cerezo Osaka | Cerezo |
| 07/2026 | | Hiroto Sese | MF | | Tochigi SC | Tochigi SC |
| 07/2026 | | Hayato Kanda | FW | | FC Gifu | FC Gifu |
| 07/2026 | | Seiichiro Kubo | FW |  | Renofa Yamaguchi | Renofa Yamaguchi |
| 07/2026 | | Kenshin Yamazaki | FW |  | Tampines Rovers | Tampines Rovers |