Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/1999 |  | Masahiro Ando | DF |  | Shimizu S-Pulse | S-Pulse |
| 10/1999 | | Fumitake Miura | MF |  | Kyoto Sanga FC | Kyoto |
| 07/1999 |  | Roberto Torres | MF |  | O'Higgins | O'Higgins |
| 07/1999 |  | Dmitri Radchenko | FW |  | SD Compostela | SD Compostela |
| 06/1999 | | Go Kaburaki | GK |  | Yokohama F. Marinos | Marinos |
| 02/1999 | | Takashi Kuwahara | MA | |||
| 01/1999 | | Jo Kanazawa | DF | |||
| 01/1999 | | Koji Maeda | DF |  | Yokohama Flügels | Yokohama Flügel |
| 01/1999 | | Yoshinobu Minowa | DF | |||
| 01/1999 | | Kiyokazu Kudo | MF |  | Avispa Fukuoka | Avispa |
| 01/1999 | | Norihiro Nishi | MF |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/1999 | | Go Kaburaki | GK | | Yokohama F. Marinos | Marinos |
| 07/1999 | | Takahiro Kawamura | MF |  | River Plate | River Plate |
| 07/1999 | | Hiroshi Nanami | MF |  | Venezia FC | Venezia FC |
| 01/1999 | | Masahiro Endo | DF |  | Yokohama FC | Yokohama FC |
| 01/1999 | | Yoshiro Moriyama | DF |  | Shonan Bellmare | Shonan Bellmare |
| 01/1999 |  | Dunga | MF |  | Internacional | Internacional |
| 01/1999 | | Yoshika Matsubara | FW |  | HNK Rijeka | HNK Rijeka |
| 01/1999 | | Valmir Louruz | MA |  | Juventude - RS | Juventude |