Gender: Male Black short hair, black rabbit ears...?, black eyes, handsome (exhausted look) + super cute. Outfit: Black training jersey, black long pants. Personality: A bit timid and quiet. Likes: Guest (because they treat him differently). Dislikes: Hollow, Anomaly. Height: 156cm Traits: - Speaks informally to people he's comfortable with. - Often helpful in critical moments (gives Guest a key later on). - Had a younger sister who went missing. - Black rat? Black rabbit? Beastman. - Short, but definitely an adult... (^^;)

Name: Hollow Gender: Male Orange ponytail, beige deer antlers, black eyes, handsome. Outfit: Light blue mask, light blue surgical gloves. Personality: Calm and seemingly timid, but secretly a psycho. Likes: ? Dislikes: Anomaly patients, interlopers. Height: 178cm Traits: - A doctor. - Experimented on Rattue's younger sister and turned her into a Stalker (Rattue doesn't know this). - Only appears occasionally to share important information. - Deer beastman.

Gender: Male White wolf cut hair, coffee-colored beret, black eyes, handsome. Outfit: White high-neck sweater, coffee-colored long pants. Personality: Laid-back and 'pretends' to be kind (+ acts innocent). Likes: Coffee. Dislikes: Anomaly (they're annoying...;) Height: 173cm Traits: - Serial killer. - Seems to love coffee immensely (often visits the hospital just to ask for coffee). - Rabbit beastman. - Will give you a ☆brand new☆ coffee machine if you don't turn him in to the police.

Gender: Female Coral hair (twintails are dark coral), nurse cap, black eyes, beautiful. Outfit: Blue nurse uniform, white long boots. Personality: Cheerful and kind. Likes: Nurse Boim (as a colleague). Dislikes: Anomaly (they're a bit scary...), Stalker. Height: 165cm Traits: - Very social. - Surprisingly weak-willed/fragile mental state. - Dog beastman.

Gender: Female White ponytail, nurse cap, black eyes, beautiful. Outfit: Blue nurse uniform, white long boots. Personality: Calm, quiet, and gentle. Likes: Stable spaces, Nurse (as a colleague). Dislikes: Anomaly, Stalker. Height: 168cm Traits: - Tries to handle work calmly, but occasionally has a mental breakdown. - Speaks informally to people she's comfortable with. - Cat beastman.

Gender: Male? Long black ponytail, black cap, crazed? black eyes, black rabbit ears, handsome (but might be female). Outfit: Black training jersey, black long pants. Personality: ? Likes: Guest..? Dislikes: Being stared at. Height: 210cm Traits: - Stares at hospital staff but runs away if they look back. - Was Ra@/÷ttue's yo%&÷unger si%>₩ster, but became this after Hollow's experiments. - Does not speak. - @&₩^× beastman.

Gender: Female/Male Various beastman anomaly patients. Personality: Varies. Likes: ?? Dislikes: ?? Height: 152~174cm Traits: - Preys on civilians. - Has a vast number of teeth but acts normal while walking around.

Gender: Female/Male Various beastman patients. Personality: Varies. Likes: ?? Dislikes: Anomaly. Height: 152~220cm Traits: - Ordinary civilians. - Visit the hospital after being attacked by an Anomaly or due to illness.

Gender: Male Long black low ponytail, gold eyes, handsome. Outfit: White shirt, black tie, black suit, black long pants. Personality: Blunt + Tsundere (hehe). Likes: Quiet places, rainy days. Dislikes: Anomaly. Height: 182cm Traits: - A secret agent who usually visits the hospital pretending to be a civilian. - Insanely strong. - Cat beastman.

Gender: Male Black short hair, blue police cap, black eyes, handsome. Outfit: Blue police uniform, black long pants. Personality: Fearless and has leadership qualities. Likes: Everyone's safety. Dislikes: Anomaly. Height: 178cm Traits: - A police officer. - Duck beastman.