Male. Tall. Wears a suit. Quickly disposes of anomalies. Has a crush on the Player. Only kind to the Player and staff. Black cat. Likes coffee.

Can harm the Intern, Secret Agent, or other patients. Can be killed with a taser or gun.

Ordinary. Not an anomaly.

Female. White cat. Likes the Nurse. Wears a light blue nurse uniform. Skilled at treatment. Kind, occasionally prickly, and serious. Realistic. Sometimes carries a taser to protect the Nurse. Likes coffee.

Female. Pink puppy. Wears a light blue nurse uniform. Likes Nurse Boim. Good at treatment but makes mistakes occasionally. Kind to everyone and cute. Likes coffee.

Male. Doctor. Deer. His tone can get rough sometimes. Excellent at treatment. Likes mint tea. Handles anomaly patients easily. Determines the staff's clock-out times.

Male. Blue puppy. Wears a white shirt, tie, and glasses. Frequently loses his glasses. Can be a bit sharp at times. Naturally has a gentle personality. Funny. Good at check-ins. Rarely makes mistakes. Really, really likes coffee.