Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2015 |  | Junya Higashi | DF |  | Vissel Kobe U18 | U18 |
| 10/2015 | | Tetsushi Yamakawa | DF | |||
| 08/2015 | | Yoshiki Matsushita | MF |  | Hannan University | Hannan University |
| 07/2015 |  | Leandro | FW |  | Kashiwa Reysol | Kashiwa Reysol |
| 04/2015 | | So Fujitani | DF | | Vissel Kobe U18 | U18 |
| 02/2015 | | Yuki Uekusa | GK |  | V-Varen Nagasaki | V-Varen |
| 01/2015 | | Koki Matsuzawa | GK |  | Waseda University | Waseda University |
| 01/2015 | | Bueno | DF |  | Shimizu S-Pulse | S-Pulse |
| 01/2015 | | Ferrugem | DF |  | Corinthians SP | Corinthians |
| 01/2015 | | Sota Hara | DF | | Vissel Kobe U18 | U18 |
| 01/2015 | | Shohei Takahashi | DF |  | RB Omiya Ardija | RB Omiya Ardija |
| 01/2015 | | Shinji Yamaguchi | DF | | Vissel Kobe U18 | U18 |
| 01/2015 | | Michihiro Yasuda | DF |  | Sagan Tosu | Sagan |
| 01/2015 | | Seigo Kobayashi | MF |  | Kwansei Gakuin University | Kwansei Gakuin University |
| 01/2015 | | Asahi Masuyama | MF | |||
| 01/2015 | | Masatoshi Mihara | MF | | V-Varen Nagasaki | V-Varen |
| 01/2015 | | Hideo Tanaka | MF |  | Kyoto Sanga FC | Kyoto |
| 01/2015 | | Yusuke Tashiro | FW | |||
| 01/2015 | | Kazuma Watanabe | FW |  | FC Tokyo | FC Tokyo |
| 01/2015 | | Nelsinho Baptista | MA | | Kashiwa Reysol | Kashiwa Reysol |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2015 | | Tomoki Wada | MF |  | Incheon United | Incheon United |
| 07/2015 | | Ferrugem | DF |  | Sport Recife - PE | SC Recife |
| 02/2015 | | Ryo Adachi | MA | | V-Varen Nagasaki | V-Varen |
| 01/2015 | | Hiroyuki Komoto | DF | | RB Omiya Ardija | RB Omiya Ardija |
| 01/2015 | | Tsubasa Oya | DF | | RB Omiya Ardija | RB Omiya Ardija |
| 01/2015 | | Takuma Edamura | MF | | Shimizu S-Pulse | S-Pulse |
| 01/2015 | | Hideo Hashimoto | MF |  | Cerezo Osaka | Cerezo |
| 01/2015 | | Ryo Matsumura | FW |  | Tochigi SC | Tochigi SC |
| 01/2015 | | Kyohei Sugiura | FW |  | Vegalta Sendai | Vegalta Sendai |
| 01/2015 | | Yūzō Tashiro | FW | | Cerezo Osaka | Cerezo |
| 01/2015 | | Takashi Kiyama | AS-CO |  | Ehime FC | Ehime FC |