| Seiyuu | Role |
| Toshiyuki Toyonaga | Kaname Okiura |
| Aki Toyosaki | Amuro Ninagawa |
| Makoto Yasumura | Masa Ikariya |
| Ryoko Shintani | Sanae Kise |
| Sayuri Yahagi | Maaya Nanako |
| Yukari Fukui | Mirei Shizuoka |
| Ai Shimizu | Maki Ikuta |
| Hitomi Nabatame | Momoko Orizuka |
| Satomi Koorogi | Seito Takeda |
| Satomi Hanamura | Akira Koshiba |
| Keiji Fujiwara | Amuro's Father |
| Yuka Iguchi | Chigusa Yase |
| Akemi Okamura | Kaname's Mother |
| Satomi Hanamura | Kaname (as a child) |
| Takashi Matsuyama | Domon-sensei |