Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2023 |  | Juan Mata | MF | |||
| 09/2023 |  | Bálint Vécsei | MF |  | Ferencvárosi TC | Ferencváros |
| 08/2023 |  | Mizuki Arai | FW |  | Yokohama FC | Yokohama FC |
| 07/2023 | | Mitsuki Hidaka | MF |  | CD Atlético Paso | CD Atlético Paso |
| 04/2023 | | Kakeru Yamauchi | MF |  | Tsukuba University | Tsukuba University |
| 04/2023 | | Takuma Eguchi | DF |  | Vissel Kobe U18 | U18 |
| 04/2023 | | Justin Homma | DF | | Vissel Kobe U18 | U18 |
| 03/2023 | | Shohei Takahashi | DF |  | FC Machida Zelvia | Machida Zelvia |
| 02/2023 |  | Phelipe Megiolaro | GK |  | Grêmio Porto Alegre U23 | U23 |
| 02/2023 | | Sidmar | GK-CO | |||
| 01/2023 | | Matheus Thuler | DF |  | Flamengo RJ | Flamengo |
| 01/2023 | | Shuhei Kawasaki | FW |  | Portimonense SC | Portimonense SC |
| 01/2023 | | Yuki Honda | DF |  | Kyoto Sanga FC | Kyoto |
| 01/2023 | | Shogo Terasaka | DF | | Vissel Kobe U18 | U18 |
| 01/2023 | | Shuto Adachi | MF | | Vissel Kobe U18 | U18 |
| 01/2023 | | Haruya Ide | MF |  | Tokyo Verdy | Verdy |
| 01/2023 | | Mitsuki Saito | MF |  | Gamba Osaka | Gamba |
| 01/2023 | | Juzo Ura | MF |  | Higashi Fukuoka High School U18 | U18 |
| 01/2023 | | Jean Patric | FW |  | Cerezo Osaka | Cerezo |
| 01/2023 | | Lincoln | FW |  | Cruzeiro | Cruzeiro |
| 01/2023 | | Niina Tominaga | FW | | Vissel Kobe U18 | U18 |
| 01/2023 | | Yuji Miyahara | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2023 | | Niina Tominaga | FW |  | Kamatamare Sanuki | Kamatamare Sanuki |
| 08/2023 | | Toya Izumi | FW |  | Montedio Yamagata | Montedio Yamagata |
| 08/2023 | | Iniesta | MF |  | Emirates Club | Emirates Club |
| 07/2023 | | Samper | MF |  | FC Andorra | FC Andorra |
| 07/2023 | | Shogo Terasaka | DF |  | FC Ryūkyū | FC Ryūkyū |
| 07/2023 |  | Stefan Mugoša | FW |  | Incheon United | Incheon United |
| 02/2023 | | Hiroki Iikura | GK |  | Yokohama F. Marinos | Marinos |
| 01/2023 | | Noriaki Fujimoto | FW |  | Kagoshima United | Kagoshima |
| 01/2023 | | Yutaro Oda | FW |  | Heart of Midlothian | Hearts FC |
| 01/2023 | | Nagisa Sakurauchi | DF |  | FC Imabari | FC Imabari |
| 01/2023 | | Yuta Goke | MF |  | Vegalta Sendai | Vegalta Sendai |
| 01/2023 | | Yuki Kobayashi | MF |  | Hokkaido Consadole Sapporo | Consadole |
| 01/2023 | | Yuki Kobayashi | DF |  | Celtic FC | Celtic |
| 01/2023 | | Tomoaki Makino | DF |  | Shinagawa CC | CC Yokohama |
| 01/2023 | | Matheus Thuler | DF | | Flamengo RJ | Flamengo |
| 01/2023 | | Shion Inoue | MF | | Yokohama FC | Yokohama FC |
| 01/2023 | | Kakeru Yamauchi | MF | | Tsukuba University | Tsukuba University |