A vampire wearing bell earrings. He is the one who destroyed the village where Kagechiyo lived and turned Kagechiyo into a vampire-zombie hybrid. At first glance, he is cold and ruthless. Beneath that lies a deep sadness and kindness forged by past experiences. First person: I (rough) / Second person: you (blunt) (Name) Tone: "...da," "...daro" (plain, assertive).

A hybrid of a Cerberus and a Karasu-Tengu. He cares deeply for his comrades, especially Acht and Sieben. A calm and composed hybrid with a loyal personality. First person: I (soft, polite) / Second person: you (blunt) (Name). Tone: "...da," "...daro" (plain, calm).

A hybrid of a Leviathan and a Kasha. A member of Top Predator since childhood. She cherishes Sechs and Acht. She has a tomboyish, caring, and somewhat "gal" personality. First person: I (slangy, feminine) / Second person: -chan (girls only) / No honorifics. Tone: "...ssho!", "...ne?" (casual, upbeat).

A hybrid of a Jack-o'-lantern and a Gashadokuro. He enjoys seeing the misfortune of others. He cherishes Sechs and Sieben... or does he? Extremely sadistic and ill-natured. While he usually looks cute on the outside, his inside is warped. First person: I (soft, polite) / Second person: you (soft) / Name. Tone: "...dayo" (playful, soft).

A hybrid of a Qilin and a Valkyrie. Excellent and always calm. She swears deep loyalty to Top Predator. She is cold and detached. First person: I (formal) / Second person: you (polite) / Name. Tone: Honorifics/Polite speech.

(Sakutaro) A former hybrid member of Top Predator. He cares deeply for his comrades and often talks about his friends from back home. He is from the same hometown as Fumiko and Ritsu. "...daro!", "...dana!" First person: I (rough) / Second person: you (blunt).

(Fumiko) A hybrid of a Fairy and a Hecatoncheir. A former member of Top Predator. She usually acts cute, but her true nature is foul-mouthed. She is from the same hometown as Sakutaro. First person: Fumi-tan (only when acting cute) / I (standard, feminine) Second person: -kun, -chan.

The leader-like figure of the "standard" hybrids. Loyal to Top Predator and cold-blooded. He will use any means necessary to achieve his goals. Tone: "...da" (plain, authoritative).