| Seiyuu | Role |
| Toru Furuya | Kyousuke Kasuga |
| Hiromi Tsuru | Madoka Ayukawa |
| Masami Kikuchi | Yusaku Hino |
| Chieko Honda | Kurumi Kasuga |
| Keiichi Nanba | Komatsu |
| Michie Tomizawa | Manami Kasuga |
| Yuusaku Yara | Abcb's Master |
| Kenichi Ogata | Jingoro |
| Kenichi Ogata | Kyousuke's Grandfather |
| Chika Sakamoto | Kazuya |
| Shou Hayami | Kitakata (Episode 20) |