Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 |  | Hiroto Asada | FW |  | Yokohama F. Marinos | Marinos |
| 09/2026 | | Takumi Matsui | MF |  | RB Omiya Ardija | RB Omiya Ardija |
| 07/2026 |  | Shinri Kanamoto | DF |  | Hwaseong FC | Hwaseong FC |
| 07/2026 |  | Jordan Tell | FW |  | US Concarneau | Concarneau |
| 07/2026 | | Ryusei Haruna | GK |  | Mito HollyHock | Mito HollyHock |
| 07/2026 | | Shun Sato | GK | |||
| 07/2026 | | Fumiya Kitajima | DF |  | Sagan Tosu | Sagan |
| 07/2026 | | Hiroto Yamakawa | DF | |||
| 07/2026 | | Shoma Handa | MF | |||
| 07/2026 | | Asuto Nakamura | MF | |||
| 07/2026 | | Shuto Nakashima | MF | |||
| 07/2026 | | Haruto Suzuki | MF |  | Nagoya Grampus | Nagoya Grampus |
| 07/2026 | | Hayato Kanda | FW |  | Fujieda MyFC | Fujieda MyFC |
| 07/2026 | | Hayate Take | FW |  | Tegevajaro Miyazaki | Tegevajaro Miyazaki |
| 07/2026 | | Yusei Yashiki | FW |  | Oita Trinita | Oita Trinita |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 | | Dai Hirase | DF |  | Blaublitz Akita | Blaublitz Akita |
| 08/2026 | | Daigo Araki | MF |  | Schwarz-Weiß Bregenz | SW Bregenz |
| 07/2026 | | Shintaro Kato | DF |  | SC Sagamihara | SC Sagamihara |
| 07/2026 | | Riyo Kawamoto | FW | | Fujieda MyFC | Fujieda MyFC |
| 07/2026 | | Yuya Nagai | FW |  | Nankatsu SC | Nankatsu |
| 07/2026 | | Mohammad Sadiki Wade | FW |  | Giravanz Kitakyushu | Giravanz Kitakyushu |