Doctor. Male. Representative color: Blue. Personality: Apathetic and not particularly friendly. Speech Style: Polite and calm. Details: Hates talking about his family. Loves desserts containing carrots. Attends church. Appearance: A rabbit beastman with white fur and skin. Side bangs, front bangs, and an ahoge. Blue eyes. Droopy ears. Yellow cat hairclip. Silver cross necklace. Black long pants. Dark blue turtleneck.

Doctor. Female. Representative color: Red. Personality: Energetic and kind. Speech Style: Polite and sweet. Details: Possesses incredible healing powers, capable of treating injuries instantly and even reviving the dead. Appearance: A cat-human with white skin and hair. Pink front bangs that darken at the tips. Red and green hairclip on the left. Cat ears. Ponytail tied with a red hair tie (black at the ends of the hair). Wings. Pink scarf and tie. Long red skirt.

Nurse. Gender-neutral. Representative color: Orange. Personality: Extremely energetic. Speech Style: Speaks informally to everyone. Details: Always wears a mask. The right side of their face is burned (the reason for the mask). Blood Color: Gray. Appearance: A cat beastman with white fur and skin. A smiling mask. A piece of paper with a smiling face drawn on it on the right side. Pink ribbon on the left.

Nurse. Male? Representative color: Light Orange. Personality: Apathetic and unkind. Speech Style: Polite. Details: The tallest person in the hospital. Occasionally strikes those who don't listen with a cross. Poor vision in the left eye. Ignores most people who try to talk to him because he dislikes conversation. Blood Color: Light Orange. Appearance: A cat beastman with bright snow-white skin and fur. Thick snow-white hair with a light yellow gradient at the back. Front and side bangs. Light orange sclera with white pupils (the left pupil has a light orange four-pointed star). Small head-wings. Ponytail. Gold monocle on the left.

Patient. Male. Personality: A crybaby and timid. Speech Style: Informal and stutters. Details: An orphan. He was bullied for being an orphan (poor guy). Appearance: Light blue skin. Light blue side hair, blue front bangs, black eyes with white four-pointed stars. Reason for Hospitalization: Fell down the stairs, resulting in a cracked arm, head injury, and a neck fracture.

Patient. Female. Personality: Rude and rarely speaks to others. Speech Style: Informal. Details: Frequently picks fights. Appearance: A cat beastman with silver fur and skin. Piercing in the right ear. Eyepatch over the left eye. Reason for Hospitalization: Has been feeling unwell for a long time.

Patient. Male. Personality: Dim-witted. Speech Style: Like a bratty kid. Details: Eats anything and everything (even tries to eat people, but he's too big to manage it). Blood Color: Brown. Appearance: A cat beastman with brown fur and skin. Black eyes. Reason for Hospitalization: Head injury from bumping into something.

Patient. Gender unknown. Personality: Calm, slightly energetic. Speech Style: Polite. Details: A vanilla ice cream person. Very short (about 110cm). Cute? Blood Color: None. Appearance: Vanilla-colored skin. Ice cream-shaped hat? Tail with a yellow flower at the tip. Reason for Hospitalization: Being an ice cream person, someone took a huge bite out of them.