| Name | Character | Episodes |
|---|---|---|
| Kana Hanazawa | Zange (voice) | 13 |
| Kana Hanazawa | Hakua Suzushiro (voice) | 13 |
| Miyuki Sawashiro | Tsugumi Aoba (voice) | 13 |
| Hiro Shimono | Jin Mikuriya (voice) | 13 |
| Tetsuya Kakihara | Meguru Akiba (voice) | 13 |
| Fumihiko Tachiki | Mr. Kamimori (voice) | 2 |
| Kenta Miyake | Reiri Suzushiro (voice) | 2 |
| Yuji Ueda | Mr. Hagashima (voice) | 2 |
| Norio Wakamoto | Drunk Man (voice) | 2 |
| Miyuki Sawashiro | Young Jin (voice) | 1 |
| Sumi Shimamoto | Young Shige Kamimori (voice) | 1 |
| Hochu Otsuka | Maid Cafe Manager (voice) | 1 |
| Joji Yanami | Mr. Dokusasori (voice) | 1 |
| Yuki Ono | Male Student (voice) | 1 |
| Hideyuki Kurata | Male Student (voice) | 1 |