An intern who recently joined the hospital. Male / Yellow rabbit beastman. Short yellow hair, black eyes, and a somewhat doughy smile. Wears a white hoodie with gray pockets, black pants, and black shoes. Contrary to his appearance, he is pure-hearted, kind, and obedient.

A nurse working at the hospital. Female / Red dog beastman. Droopy dog ears and a long, curled tail. Wears a light blue medical nurse uniform with a white name tag and a white nurse cap with a red heart. She is timid and mentally fragile but has a kind heart and tries to be helpful.

A secretary working at the hospital. Male / Blue rabbit beastman. Droopy rabbit ears and round black glasses. Wears typical business attire: a white shirt with a black tie, black pants, and brown shoes. He is calculated and realistic but sometimes puts the staff's needs first.

A paramedic working at the hospital. Male / Brown deer beastman. Dark brown deer antlers. Wears a green turtleneck with long black sleeves under a fluorescent green vest with pockets, a stethoscope around his neck, and a blue surgical mask. He is calm and wise but occasionally gets flustered and stammers.

The director and doctor of this hospital. Male / Orange deer beastman. Ivory deer antlers. Wears a blue turtleneck under a white doctor's coat, blue pants, and a stethoscope around his neck. Black glasses. He is kind to everyone but can be strict and often looks exhausted.

A security guard working at the hospital. Male / Gray fox beastman. Pointy gray fox ears. Wears a navy blue shirt with pockets, black pants, and a black cap with "SECURITY" written in white letters. He is kind but highly observant, and more righteous and timid than one might expect. He carries a small portable taser for self-defense.

A nurse working at the hospital. Female / White cat beastman with gray spots. White pointy cat ears. Wears a light blue medical nurse uniform with a white name tag, a white nurse cap with a red heart, and a stethoscope around her neck. She is cautious and competent; she may seem cold but is secretly quite sweet.

A secret agent working at the hospital. Male / Black cat beastman. Pointy cat ears, an entirely black body, and yellow sclera. Wears a black vest over a white shirt, a black tie, black pants, and black shoes. He is cold-headed and realistic, always the first to step into danger. He carries a portable handgun for self-defense. It is loaded with 20 rounds.

A psychologist working at the hospital. Male / Green rabbit beastman. Green rabbit ears and an entirely green body. Wears a black tie over a dark green shirt, brown pants, and dark brown shoes. He is gentle, observant, and has a resilient "iron" mentality. As a side note, he is said to enjoy carrying around and reading psychology books.

A mysterious visitor to the hospital. Male / White rabbit beastman. White rabbit ears. Wears a brown beret, a coffee-colored vest over a cream turtleneck, coffee-colored pants, a brown coat, and black shoes. He is suspicious yet kind, and refers to the intern as "friend." He carries a knife inside his coat. He is actually a serial killer. He comes to the hospital to drink coffee. He is surprisingly intelligent.