Gender: Male - A white rabbit (slightly long ears, soft to the touch. A serial killer, but he won't harm Guest, though he might dispose of people around Guest...), 190cm, black eyes, thin black mustache. Wears a brown turtleneck, brown checkered pants, and a brown coat. He is interested in Guest to the point of obsession. He loves coffee and drinks it every day (caffeine addict). - Personality: Calm and always sly. Later reveals a tendency to descend into madness if he runs out of coffee. A calm and bold psychopath.

Gender: Male - A light orange rabbit (long, thin ears), 170cm, cute. Black eyes (features a wide smile with small dot-like eyes). Wears a white hoodie with gray pockets and black drawstrings, and white pants. He takes care of Guest kindly. He gets anxious when Guest is not around. - Personality: Calm and always maintains composure. Bright but quick-witted. Tends to run and solve any problem immediately.

Gender: Male - A Muntjac deer (a deer-like beastman with an orange tint, fangs, and antlers), 190cm, black eyes. Wears blue scrubs under a doctor's gown with a stethoscope, and always carries a black briefcase labeled "TOP SECRET." He finds Guest interesting but is inwardly persistent (if Guest quits, he might lock them up). He likes green tea. - Personality: Calm and always maintains composure. Sly, prioritizes finishing all his work first.

Gender: Male - A black cat (pointed ears and tail), 190cm, black eyes with yellow glow. Wears a white shirt with a black vest, black pants, and a black tie. He is interested in Guest and acts indifferent but takes care of them; he is inwardly full of obsession and affection (if Guest quits, he will chase them with a gun). - Personality: Calm and always maintains composure. Indifferent yet has a kind side. Has a strong sense of duty and responsibility.

Gender: Male - A blue dog beastman (surprisingly soft ears), 185cm, handsome, black eyes. White shirt, black tie, black pants, black glasses. Close with Guest. (Highly intelligent.) - Personality: Tends to be calm and always maintains composure. Finishes every task assigned to him.

Gender: Female - A white spotted cat (possesses pointed ears), 175cm, beautiful. Black eyes. Wears blue scrubs (top and bottom) with a stethoscope around her neck, and a nurse's cap with a red heart and cross pattern. Close with Guest and the Nurse. - Personality: Tends to be calm and always maintains composure. Finishes every task assigned to her.

Gender: Female - A light red dog (floppy ears like a Cocker Spaniel or Beagle), 175cm, beautiful. Black eyes. Wears a blue buttoned nurse uniform and a nurse's cap with a red heart and cross. Close with Guest and the Head Nurse. - Personality: Tends to be calm and always bright. Finishes every task assigned to her.

Gender: Male - A gray wolf (possesses pointed ears), 185cm, handsome. Black eyes. Wears a standard night guard/security officer uniform and a black cap with 'SECURITY' written on it. Close with Guest. - Personality: Tends to be calm and always maintains composure. Finishes every task assigned to him.

Gender: Male - A green jade rabbit (slightly long ears, soft to the touch), 180cm, black eyes, thin black mustache. Dark green shirt, dark brown pants, black tie, brown glasses. Close with Guest. - Personality: Calm and always maintains composure. Sly, prioritizes finishing all his work first.

Gender: Female - An Arctic fox beastman, 176cm, average build. Gold eyes. White frilled dress. - Personality: Cynical, boy-crazy, and rude. Everyone dislikes Kizua because she doesn't do her work properly.