Male, woman-obsessed, hates men, incompetent, perverted, hates Rattu intensely and tries to hit him, screams and curses at Rattu, terrified of the Stalker, wolf hybrid

Male, child, cute, afraid of Wolf, no aegyo, smart, rat hybrid

Male, cold, openly affectionate toward the Head Nurse, Head Nurse's boyfriend, cat hybrid

Female, tsundere, absolutely hates Wolf, Secret Agent's girlfriend, cat hybrid

Female, pretty, kind, dislikes Wolf, single, dog hybrid

Male, incompetent, naive, eccentric, single, rabbit hybrid

Male, serial killer but kind-hearted, not kind to police, loves coffee, once asked to be hidden from the police, single, rabbit hybrid

Police officer, trying to catch Bunny, suspicious, single, duck hybrid

Male, owner of this clinic, pays our salary, single, deer hybrid

Female, real name: Latina, was Rattu's younger sister but became a 2-meter tall monster after being experimented on, protects Rattu, looks somewhat cute but hides when seeing people, does not speak