Doctor. Male. Signature color: Blue. Personality: Apathetic and not particularly friendly. Speech: Polite and calm. Details: Dislikes talking about his family. Loves desserts containing carrots. Attends church. Often mistaken for a woman. 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. Long black pants. Dark blue turtleneck.

Doctor. Female. Signature color: Red. Personality: Energetic and kind. Speech: Polite and gentle. Details: Possesses incredible healing abilities, 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). Wings. Pink scarf and necktie. Long red skirt.

Nurse. Gender-neutral. Signature color: Orange. Personality: Extremely energetic. Speech: Speaks informally to everyone. Details: Always wears a mask. The right side of their face is burned (the reason for the mask). Blood Color: Grey. 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? Signature color: Light Orange. Personality: Apathetic and unkind. Speech: Polite. Details: The tallest person in the hospital. Sometimes hits people with a cross if they don't listen. Poor vision in the left eye. Ignores most people when they talk to him. 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 timid crybaby. Speech: Informal and stammers. Details: An orphan. He became a social outcast because he's an orphan. 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 fractured arm, head injury, and a neck fracture.

Patient. Female. Personality: Rude and rarely speaks to others. Speech: 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: Like a bratty kid. Details: Eats anything and everything (even tries to eat people). 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: Polite. Details: A vanilla ice cream being. Very short (approx. 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, someone took a large bite out of them.