Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2005 |  | Ivo Ulich | MF |  | Bor. Mönchengladbach | M'gladbach |
| 08/2005 |  | Kenta Tokushige | GK | |||
| 08/2005 | | Martin Müller | DF |  | Chmel Blsany | Chmel Blsany |
| 07/2005 | | Seiji Kaneko | DF |  | Kashima Antlers | Kashima Antlers |
| 07/2005 | | Akihiro Endō | MF |  | Yokohama F. Marinos | Marinos |
| 07/2005 | | Sho Kitano | FW | | Yokohama F. Marinos | Marinos |
| 06/2005 | | Pavel Trávník | AS-CO |  | Slavia Praha B | Slavia Praha B |
| 05/2005 |  | Diego Souza | MF |  | Palmeiras | Palmeiras |
| 04/2005 | | Pavel Řehák | MA | |||
| 04/2005 | | Émerson Leão | MA |  | São Paulo FC | São Paulo FC |
| 02/2005 | | Takatoshi Matsumoto | DF |  | FC Tokyo | FC Tokyo |
| 01/2005 | | Kensaku Abe | GK | |||
| 01/2005 | | Naoto Matsuo | DF |  | Albirex Niigata | Albirex Niigata |
| 01/2005 | | Ichiei Muroi | DF |  | Urawa Red Diamonds | Red Diamonds |
| 01/2005 | | Keisuke Kurihara | MF | | Albirex Niigata | Albirex Niigata |
| 01/2005 | | Atsuhiro Miura | MF |  | Tokyo Verdy | Verdy |
| 01/2005 | | Yusuke Nakamura | MF | |||
| 01/2005 | | Hideo Tanaka | MF |  | NI of F&S | NI of F&S |
| 01/2005 | | Yuji Oe | FW | |||
| 01/2005 | | Hideki Matsunaga | MA |  | Ventforet Kofu | Ventforet |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2005 | | Kensaku Abe | GK | | Ventforet Kofu | Ventforet |
| 08/2005 | | Diego Souza | MF | | Palmeiras | Palmeiras |
| 07/2005 | | Kazuyoshi Miura | FW |  | Yokohama FC | Yokohama FC |
| 01/2005 | | Hiromasa Yamamoto | GK |  | Júbilo Iwata | Júbilo Iwata |
| 01/2005 | | Kazumichi Takagi | DF |  | Shimizu S-Pulse | S-Pulse |
| 01/2005 | | Yukio Tsuchiya | DF |  | Kashiwa Reysol | Kashiwa Reysol |
| 01/2005 | | Chikara Fujimoto | MF |  | RB Omiya Ardija | RB Omiya Ardija |
| 01/2005 | | Kazuhiro Mori | MF |  | Roasso Kumamoto | Roasso Kumamoto |