Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1998 |  | Dedimar | DF |  | Atlético Mineiro | Atl. Mineiro |
| 02/1998 | | Valmir Louruz | MA | |||
| 02/1998 |  | Atsushi Uchiyama | AS-CO | |||
| 01/1998 | | Hiromasa Yamamoto | GK | |||
| 01/1998 | | Yoshiro Moriyama | DF |  | Yokohama Flügels | Yokohama Flügel |
| 01/1998 | | Takahiro Kawamura | MF | |||
| 01/1998 | | Nobuo Kawaguchi | FW | |||
| 01/1998 | | Yoshika Matsubara | FW |  | JEF United Chiba | JEF United |
| 01/1998 | | Naohiro Takahara | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/1998 | | Kiyokazu Kudo | MF |  | Avispa Fukuoka | Avispa |
| 01/1998 | | Toshinobu Katsuya | DF |  | Cerezo Osaka | Cerezo |
| 01/1998 | | Takanori Nunobe | MF |  | Vissel Kobe | Vissel Kobe |