| Seiyuu | Role |
| Nozomu Sasaki | Kazuya Hasukawa |
| Toshihiko Seki | Shinobu Tezuka |
| Chika Sakamoto | Shun Kisaragi |
| Mitsuo Iwata | Mitsuru Ikeda |
| Ryoutarou Okiayu | Masato Ikeda (Episode 6) |
| Yuko Sasaki | Dorm Lady |
| Yuuko Minaguchi | Misako (Episode 4) |
| Hikaru Midorikawa | Tochizawa (Episode 3) |
| Sumi Shimamoto | Sumire Hasukawa |
| Hiromi Tsuru | Nagisa Tezuka (Shinobu's Sister) |
| Kazuhiko Inoue | Kazuhiro Hasukawa |
| Chieko Honda | Miya Igarashi (Episode 5 & 6) |
| Taeko Kawata | Reina Kisaragi (Episode 2) |
| Kappei Yamaguchi | Tenma Koizumi (Episode 5 & 6) |
| Yuko Sasaki | Manga Artist (Episode 3) |
| Aya Hisakawa | Yuko (Episode 3) |