| Seiyuu | Role |
| Chihiro Suzuki | Sunabouzu (Kanta Mizuno) |
| Tomoko Kotani | Junko Asagiri |
| Chiwa Saitou | Kosuna (Taiko Koizumi) |
| Takahiro Mizushima | Wataru Mizuta |
| Tomomichi Nishimura | Mariko's Father |
| Youichi Masukawa | Tamehiko Kawano |
| Hitomi Nabatame | Mariko Marimo |
| Hideyuki Tanaka | Jirou Ohnuma |
| Houko Kuwashima | Noriko (Episode 2) |
| Tamio Ohki | Narration |
| Norio Wakamoto | Amagumo |
| Hiroshi Kamiya | Kawazu clan Boss |
| Naoko Suzuki | Tsunami (Namiko's Mother) |
| Kenta Miyake | Hashimoto |