| Seiyuu | Role |
| Omi Minami | Mika Suzuki |
| Kumiko Watanabe | Matsumoto-sensei |
| Kishou Taniyama | Seki |
| Kousuke Okano | Watabe |
| Mitsuo Iwata | Oyaji (Nakamura) |
| Yuuji Ueda | Kudo |
| Kappei Yamaguchi | Suetake |
| Wakana Yamazaki | Kitagawa |
| Ikue Ohtani | Iinchou |
| Kana Ueda | Tominaga |
| Tomoko Kawakami | Akane Kobayashi |
| Kaori Shimizu | Nakayama |
| Shigenori Souya | Mika's Father |
| Miyuki Ichijou | Mika's Mother |