Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 11/2004 |  | Masakuni Yamamoto | MA | |||
| 09/2004 | | Masakazu Suzuki | MA | |||
| 09/2004 | | Fumiya Iwamaru | GK |  | Vissel Kobe | Vissel Kobe |
| 02/2004 | | Takashi Kuwahara | MA | |||
| 01/2004 | | Kenya Matsui | GK | |||
| 01/2004 | | Kohei Matsushita | DF | |||
| 01/2004 |  | Gavião | MF |  | Grêmio Porto Alegre | Grêmio |
| 01/2004 | | Hitoshi Morishita | MF |  | Hokkaido Consadole Sapporo | Consadole |
| 01/2004 | | Robert Cullen | FW | |||
| 01/2004 | | Toshiya Fujita | FW |  | FC Utrecht | FC Utrecht |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2004 | | Hiromasa Yamamoto | GK | | Vissel Kobe | Vissel Kobe |
| 01/2004 | | Daisuke Matsushita | GK |  | Ventforet Kofu | Ventforet |
| 01/2004 |  | Aleksandar Živković | MF |  | FK Obilić | FK Obilić |
| 01/2004 | | Masaaki Yanagishita | MA | | Hokkaido Consadole Sapporo | Consadole |