Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2022 |  | Bryan Linssen | FW |  | Feyenoord | Feyenoord |
| 03/2022 | | Alex Schalk | FW |  | Servette FC | Servette |
| 02/2022 |  | Masato Maesako | AS-CO |  | Tokushima Vortis | Tokushima Vortis |
| 02/2022 |  | Juan Miret | GK-CO | |||
| 01/2022 | | Tetsuya Chinen | DF |  | FC Ryūkyū | FC Ryūkyū |
| 01/2022 | | Kazuaki Mawatari | DF |  | RB Omiya Ardija | RB Omiya Ardija |
| 01/2022 | | Ayumu Ohata | DF |  | Sagan Tosu | Sagan |
| 01/2022 |  | David Moberg Karlsson | FW |  | Sparta Prague | Sparta Prague |
| 01/2022 | | Ayumi Niekawa | GK |  | Mito HollyHock | Mito HollyHock |
| 01/2022 | | Tomoya Inukai | DF |  | Kashima Antlers | Kashima Antlers |
| 01/2022 | | Jumpei Hayakawa | MF |  | Urawa Red Diamonds U18 | U18 |
| 01/2022 | | Ken Iwao | MF | | Tokushima Vortis | Tokushima Vortis |
| 01/2022 | | Yusuke Matsuo | MF |  | Yokohama FC | Yokohama FC |
| 01/2022 | | Kai Matsuzaki | MF | | Mito HollyHock | Mito HollyHock |
| 01/2022 | | Yuta Miyamoto | MF |  | Ryutsu Keizai University | Ryutsu Keizai University |
| 01/2022 | | Kaito Yasui | MF | | Ryutsu Keizai University | Ryutsu Keizai University |
| 01/2022 | | Rei Kihara | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2022 | | Daigo Nishi | DF |  | Hokkaido Consadole Sapporo | Consadole |
| 01/2022 | | Tomoaki Makino | DF |  | Vissel Kobe | Vissel Kobe |
| 01/2022 | | Tatsuya Tanaka | MF |  | Avispa Fukuoka | Avispa |
| 01/2022 | | Tomoya Ugajin | MF |  | FC Gifu | FC Gifu |
| 01/2022 |  | Thomas Deng | DF |  | Albirex Niigata | Albirex Niigata |
| 01/2022 | | Ryuya Fukushima | DF |  | SC Sagamihara | SC Sagamihara |
| 01/2022 | | Ryosuke Yamanaka | DF |  | Cerezo Osaka | Cerezo |
| 01/2022 | | Daiki Kaneko | MF |  | Kyoto Sanga FC | Kyoto |
| 01/2022 | | Koya Yuruki | MF | | Vissel Kobe | Vissel Kobe |
| 01/2022 | | Kosuke Kinoshita | FW | | Mito HollyHock | Mito HollyHock |
| 01/2022 | | Shinzo Koroki | FW | | Hokkaido Consadole Sapporo | Consadole |