Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2014 |  | Wataru Sasaki | DF |  | FC Tokyo U18 | U18 |
| 08/2014 | | Shoya Nakajima | MF |  | Kataller Toyama | Kataller Toyama |
| 07/2014 |  | Michele Canini | DF |  | Atalanta | Atalanta |
| 04/2014 |  | Hee-ju Kwak | DF | |||
| 02/2014 | | Massimo Ficcadenti | MA | |||
| 01/2014 | | Kentaro Kakoi | GK |  | Momoyama Gakuin | Momoyama Gakuin |
| 01/2014 |  | Matheus Ferraz | DF |  | Criciúma - SC | Criciúma EC |
| 01/2014 | | Kenta Mukuhara | DF |  | Cerezo Osaka | Cerezo |
| 01/2014 | | Naotake Hanyu | MF |  | Ventforet Kofu | Ventforet |
| 01/2014 | | Tasuku Hiraoka | MF | |||
| 01/2014 | | Yohei Kajiyama | MF |  | Oita Trinita | Oita Trinita |
| 01/2014 | | Shuto Kohno | MF |  | V-Varen Nagasaki | V-Varen |
| 01/2014 | | Edu | FW |  | Liáoníng Hóngyùn | Liáoníng |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2014 | | Shuto Kohno | MF |  | JEF United Chiba | JEF United |
| 07/2014 | | Hee-ju Kwak | DF |  | Al Wakrah | Al Wakrah |
| 01/2014 | | Takumi Abe | DF |  | Avispa Fukuoka | Avispa |
| 01/2014 | | Hyun-soo Jang | DF |  | Guangzhou City | Guangzhou City |
| 01/2014 | | Yuichi Maruyama | DF |  | Shonan Bellmare | Shonan Bellmare |
| 01/2014 | | Hokuto Nakamura | DF |  | RB Omiya Ardija | RB Omiya Ardija |
| 01/2014 | | Aria Jasuru Hasegawa | MF | | Cerezo Osaka | Cerezo |
| 01/2014 | | Yohei Hayashi | FW |  | Fagiano Okayama | Fagiano Okayama |
| 01/2014 |  | Ranko Popović | MA | | Cerezo Osaka | Cerezo |
| 01/2014 | | Vlado Grujic | AS-CO | | Cerezo Osaka | Cerezo |