Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2012 |  | Keisuke Iwashita | DF |  | Shimizu S-Pulse | S-Pulse |
| 08/2012 | | Akihiro Ienaga | MF |  | Ulsan HD FC | Ulsan HD FC |
| 07/2012 |  | Leandro | FW |  | Al Rayyan | Al Rayyan |
| 03/2012 | | Masanobu Matsunami | MA | |||
| 01/2012 | | Ken Tajiri | GK | |||
| 01/2012 | | Yohei Takeda | GK |  | Albirex Niigata | Albirex Niigata |
| 01/2012 | | Eduardo Diniz | DF | |||
| 01/2012 | | Katsuhisa Inamori | DF | |||
| 01/2012 | | Yasuyuki Konno | DF |  | FC Tokyo | FC Tokyo |
| 01/2012 | | Takaharu Nishino | DF | |||
| 01/2012 | | Daiki Niwa | DF |  | Avispa Fukuoka | Avispa |
| 01/2012 | | Keigo Numata | DF |  | Taquaritinga - SP | Taquaritinga |
| 01/2012 | | Hiroyuki Abe | MF | |||
| 01/2012 | | Shu Kurata | MF |  | Cerezo Osaka | Cerezo |
| 01/2012 | | Shinichi Terada | MF | |||
| 01/2012 |  | Seung-yeoul Lee | FW |  | FC Seoul | FC Seoul |
| 01/2012 | | Paulinho | FW |  | Ventforet Kofu | Ventforet |
| 01/2012 | | Akihiro Sato | FW | |||
| 01/2012 | | Zé Carlos | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2012 | | Shinichi Terada | MF |  | Yokohama FC | Yokohama FC |
| 07/2012 | | Seung-yeoul Lee | FW | | Ulsan HD FC | Ulsan HD FC |
| 07/2012 | | Rafinha | FW | | Ulsan HD FC | Ulsan HD FC |
| 01/2012 | | Kohei Kawata | GK |  | Fukuoka University | Fukuoka University |
| 01/2012 | | Takumi Shimohira | DF |  | RB Omiya Ardija | RB Omiya Ardija |
| 01/2012 | | Shunya Suganuma | DF |  | Júbilo Iwata | Júbilo Iwata |
| 01/2012 | | Kazumichi Takagi | DF |  | Vissel Kobe | Vissel Kobe |
| 01/2012 | | Satoshi Yamaguchi | DF |  | JEF United Chiba | JEF United |
| 01/2012 | | Hideo Hashimoto | MF | | Vissel Kobe | Vissel Kobe |
| 01/2012 | | Afonso | FW |  | Corinthians - AL | Corinthians |
| 01/2012 | | Shoki Hirai | FW | | Albirex Niigata | Albirex Niigata |
| 01/2012 | | Seung-yong Kim | FW | | Ulsan HD FC | Ulsan HD FC |
| 01/2012 | | Keun-ho Lee | FW | | Ulsan HD FC | Ulsan HD FC |
| 01/2012 | | Shohei Otsuka | FW | | JEF United Chiba | JEF United |