| Name | Character | Episodes |
|---|---|---|
| Takahiro Sakurai | Kei Agemaki (voice) | 13 |
| Kana Hanazawa | Susukihotaru (voice) | 13 |
| Satoshi Hino | Riken Yoshinokazura (voice) | 13 |
| Yuki Kaji | Ganryū Hanakiri (voice) | 13 |
| Yui Horie | Hōzuki (voice) | 13 |
| Kikuko Inoue | Rangui (voice) | 13 |
| Nobuhiko Okamoto | Mamezō (voice) | 13 |
| Sayaka Ohara | Tsukuhane (voice) | 13 |