| When a stray black cat named Kuro crosses Mahiru Shirota's path, the high school freshman's life will never be the same again. Kuro is, in fact, no ordinary feline, but a servamp: a servant vampire. While Mahiru's personal philosophy is one of non-intervention, he soon becomes embroiled in an ancient, altogether surreal conflict between vampires and humans. |
| Name | Character | Episodes |
|---|---|---|
| Yoshitsugu Matsuoka | Belkia | 12 |
| Nobunaga Shimazaki | Licht Jekylland Todoroki (voice) | 12 |
| Yuki Kaji | Kuro (voice) | 12 |
| Hiro Shimono | Misono Arisuin (voice) | 12 |
| Ayumu Murase | Hugh the Dark Algernon III (voice) | 12 |
| Yuki Ono | Tetsu Sendagaya (voice) | 12 |
| Ryohei Kimura | Hyde (voice) | 12 |
| Tetsuya Kakihara | Mikuni Arisuin (voice) | 12 |
| Tatsuhisa Suzuki | Tsubaki (voice) | 12 |