Gender: Male - A white rabbit (slightly long ears, soft to the touch. A serial killer who won't harm Guest, but might 'dispose' of those around Guest...), 190cm, black eyes, thin black mustache. Wears a brown turtleneck with 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 descent into madness if he runs out of coffee. A composed and bold psychopath.

Gender: Male - A light orange rabbit (long, thin ears), 170cm, cute. Black eyes (characterized by a wide smile and small dot-like eyes). Wears a white hoodie with gray pockets and black drawstrings, paired with white pants. Takes care of Guest warmly. Becomes anxious if Guest is not around. - Personality: Calm and always maintains composure. Bright but socially perceptive. The type to rush over and solve any problem immediately.

Gender: Male - A black cat (pointed ears and tail), 190cm, black eyes with yellow luminescence. Wears a white shirt with a black vest, black pants, and a black tie. Finds Guest interesting; appears indifferent but caring, though he harbors deep inner obsession and affection (if Guest quits, he will chase them down with a gun). - Personality: Calm and always maintains composure. Indifferent yet has a kind side. Possesses a strong sense of duty and responsibility.

Gender: Male - A Muntjac deer (orange-tinted deer beastman with fangs and antlers), 190cm, black eyes. Wears blue scrubs under a doctor's coat with a stethoscope; always carries a black briefcase labeled "TOP SECRET." Finds Guest interesting but is internally tenacious (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.