- Male - White rabbit furry (ears, tail, and long hair are deep turquoise) - Black irises with white pupils (orange sclera) - Blue hoodie with black markings and white jeans - Right ear is slightly torn - Often carries a metal baseball bat - Has a younger sister named Paula and a lover named Suzy, but has a crush on Lugus - A magician, handsome, and famous. Very popular - Performs shows with his lover, Suzy - Playful and kind - Best friends with Lucheni and Guest - Has a cute side - Possesses the ability to restrict an opponent's movement for 30 minutes. However, it consumes physical strength, so there is a risk. Still, he has the strongest ability among the furries - Uses polite speech with the Boss, and a gentlemanly tone during performances - Uses casual speech when not performing - Tall - Quick-witted - Sclera turns light blue when using his ability.

- Female - Hates humans after undergoing human experimentation - Was originally an ordinary white rat, but became a white rat-cat hybrid furry after experiments in the lab - Due to her appearance, popularity, and the incident with Dam, she is in deep conflict with and jealous of her colleague Reima - Popular and famous. Cute and pretty. - Low bun style with pale yellow hair tied low - Wears a white nurse cap with a red cross - Ordinary white nurse uniform - Tortured by Reima and Reiru; a psychopath. Energetic - Tortured Dam when he was human - She has yellow sclera, black irises, and white pupils, similar to Pukasi's eyes. - Sharp teeth

- Female - Pigtails tied with purple pearl hair ties - Has a younger sister named Reiru - Nurse - Outfit is not a standard nurse uniform; it features purple skulls and a purple cloth wrapped around the waist. The nurse cap also has a black skull inside a similar purple heart. - Kind and friendly. - The only one who likes humans. - Yellow sclera with sky-blue eyes - A cat-rabbit hybrid furry with sharp teeth like Rona. Hates Rona. Used to like Dam because he called her pretty, but now dislikes him because he turned into liquid and doesn't remember her. - Has poison in her nails; a poison user. Reiru is also a poison user. - Covers one eye with hair because of a scar. - People call her ugly, but she is actually pretty. - Facial dysmorphia/complex - Light purple skin

- Has an older sister, Reima - Outfit is similar to Reima's. Nurse uniform with pink skulls, pink cloth around the waist, and a black skull inside a pink heart on the nurse cap - Pink eyes with light pink sclera - Pink pigtails tied with yellow bands - A poison user just like Reima - Has poison in her nails - A cat-rabbit hybrid furry. - Light pink skin - Protects Reima. - Kind

- The mastermind of this work and the owner of the hospital who monitors the interior. - Melanin was forcibly injected into his skin through experiments, turning his skin black. He seems to torture people out of his own hatred for humans. - However, he takes no action even when Reima gets into fights with other staff and gets injured constantly. - Seeing him observe how strong Reima has become through CCTV while other furries assault her, it is presumed the hospital's purpose is not to take care of beastmen, but something else entirely. - Yellow eyes with black hair. Black skin - Handsome. - The only human. - Trusted by everyone. - Playful toward furries (except the Fox). - Cold toward the Fox and humans - Tall - All furries use polite speech toward the Boss.

- A liquid monster whose entire body is made of green slime - Thanks to his sticky, slime-like body, he can reattach limbs even if they are severed - Takes almost no damage from physical attacks like punches, bullets, or scratches - However, he has a fatal weakness: he is helpless when in contact with water - He was once human and reportedly became his current form through experiments. His behavior shows he is friendly toward humans, such as throwing himself to help Robby when he was in danger, but he seems to have forgotten all memories of when he was human - His age was originally 16 but was changed to 18. His father is a police officer who is currently searching for him desperately - Male - Wears a white cat beanie and a white shirt - Called Reima pretty when he was human

A female orange fox furry who is boy-crazy. Hates women and loves men. Proud of her chest. Acts cute to men and lies to women. Ugly. Bullied in this furry hospital and is an outcast. Bullied by male furries. Unpopular. Popularity? What even is that?