Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2021 |  | Yu Adachi | GK | |||
| 01/2021 | | Rui Araki | GK | |||
| 01/2021 |  | Woo-rin Cho | GK | |||
| 01/2021 | | Haruto Dokan | GK | |||
| 01/2021 | | Issei Hishida | GK | |||
| 01/2021 | | Shunta Jonishi | GK | |||
| 01/2021 | | Zhang Okubayashi | GK | |||
| 01/2021 | | Shundai Uenishi | GK | |||
| 01/2021 | | Daigo Urayama | GK | |||
| 01/2021 | | Yusuke Doi | DF | |||
| 01/2021 | | Kosei Hasegawa | DF | |||
| 01/2021 | | Taiki Hashimoto | DF | |||
| 01/2021 | | Shugo Inoue | DF | |||
| 01/2021 | | Riku Nonaka | DF | |||
| 01/2021 | | Yoto Wakiyama | DF | |||
| 01/2021 | | Haruta Yamaguchi | DF | |||
| 01/2021 | | Kodai Adachi | MF | |||
| 01/2021 | | Naoki Asano | MF | |||
| 01/2021 | | Futo Endo | MF | |||
| 01/2021 | | Rikuto Hibara | MF | |||
| 01/2021 | | Keita Izumi | MF | |||
| 01/2021 | | Rikuto Kuwahara | MF | |||
| 01/2021 | | Jinta Miki | MF | |||
| 01/2021 | | Daiki Miyagawa | MF | |||
| 01/2021 | | Hibiki Noguchi | MF | |||
| 01/2021 | | Toshiki Obata | MF | |||
| 01/2021 | | Yudai Onishi | MF | |||
| 01/2021 | | Yuta Sasaki | MF | |||
| 01/2021 | | Hyoga Tanaka | MF | |||
| 01/2021 | | Naoki Wada | MF | |||
| 01/2021 | | Yuki Yoshihara | MF | |||
| 01/2021 | | Renko Hikasa | FW | |||
| 01/2021 | | Reon Ikeda | FW | |||
| 01/2021 | | Tsubasa Kato | FW | |||
| 01/2021 | | Hyuga Okamoto | FW | |||
| 01/2021 | | Hiroto Suzuki | FW | |||
| 01/2021 | | Hitoshi Morishita | MA |  | Gamba Osaka II | Gamba Osaka II |
| 01/2021 | | Tomoyuki Sano | GK-CO | | Gamba Osaka II | Gamba Osaka II |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 04/2021 | | Shohei Ogushi | DF |  | Kyoto Sangyo University | Kyoto Sangyo University |