Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2020 |  | Tatsunori Sakurai | MF |  | Maebashi Ikuei High School | Maebashi Ikuei High School |
| 10/2020 | | Kunie Kitamoto | AS-CO | |||
| 09/2020 | | Atsuhiro Miura | MA | |||
| 09/2020 | | Kentaro Hayashi | AS-CO | |||
| 01/2020 |  | Douglas | FW |  | Shimizu S-Pulse | S-Pulse |
| 01/2020 | | Ryo Hatsuse | DF |  | Avispa Fukuoka | Avispa |
| 01/2020 | | Ryuho Kikuchi | DF |  | Renofa Yamaguchi | Renofa Yamaguchi |
| 01/2020 | | Yuya Nakasaka | MF |  | Kyoto Sanga FC | Kyoto |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2020 | | Wellington | FW |  | Botafogo - SP | Botafogo SP |
| 01/2020 |  | Lukas Podolski | FW |  | Antalyaspor | Antalyaspor |
| 01/2020 | | Wataru Hashimoto | DF |  | FC Gifu | FC Gifu |
| 01/2020 |  | Joan Oumari | DF |  | FC Tokyo | FC Tokyo |
| 01/2020 | | Asahi Masuyama | MF | | Avispa Fukuoka | Avispa |