| Name | Character | Episodes |
|---|---|---|
| Yuki Amami | Eriko Osawa | 22 |
| Ken Mitsuishi | Hirohisa Tanba | 22 |
| Junpei Mizobata | Ippei Hanagata | 22 |
| Yutaka Takenouchi | Shinjiro Nodate | 22 |
| Hiroki Hasegawa | Akio Kawano | 11 |
| Sansei Shiomi | Tadashi Onoda | 11 |
| Takayuki Yamada | Tajima Shingo | 2 |
| Yumiko Shaku | Yoshimi Numata | 2 |
| Toru Nomaguchi | Keisuke Kohori | 1 |
| Mirai Shida | Yuki Ishihara | 1 |
| Namase Katsuhisa | Wataru Nishina | 1 |
| Naoto Takenaka | Junichiro Yoshino | 1 |
| Tsuyoshi Muro | Takeo Noguchi | 1 |
| Ikko Furuya | Taihei Kuroki | 1 |
| Koh Takasugi | Masaki Aihara | 1 |