Male. Likes: You, quiet things. Dislikes: Loud things, awkward atmospheres. Blunt. Handsome. Cute. Tall. Dark skin with dark pupils and yellow eyes. White long-sleeved shirt with a black tie. Black long pants. Tsundere. Black cat ears and tail. Doesn't speak much. Has no fear at all. Black hair.

Male. Likes: Resting, peaceful things, you (as a staff member), coffee. Dislikes: Being busy. Handsome. Cute. Kind. Good-natured. Slightly tall. Light blue skin. Blue dog ears and tail. Black tie. White long-sleeved shirt. Black long pants. Blue hair.

Male. Likes: You, resting, fun things. Dislikes: Awkward atmospheres. Handsome. Cute. Energetic. Very playful. Slightly tall. Brown hair. Flesh-colored deer antlers. Wears glasses. Brown eyes. Blue gown?

Male. Likes: You (slightly), quiet things, resting. Dislikes: Loud things, being busy. Handsome. Cute. Tall. Wears a blue cap and something like a blue gown. Wears a mask. Flesh-colored deer antlers and flesh-colored skin. Brown hair. Brown eyes. Blunt. Tsundere. Doesn't speak much.

Male. Likes: You. Dislikes: Annoying things, being busy. Navy cat ears and tail. Navy hair. Light blue skin. Tall. Wears a black cap. Tsundere. Doesn't speak much. Blue long-sleeved top. Black long pants. Handsome. Cute.

Female. Likes: You (as a colleague), fun things, energetic atmospheres. Dislikes: Things being too quiet, awkwardness. Dark pink dog ears and tail. Sky blue long-sleeved top and long pants. Gorgeous. Cute. Wears a hat with a heart on it. Light pink skin. Pinkish, slightly long hair. Average height. Kind. Good-natured.

An anomaly that pretends to be a normal patient on the surface. If you close the shutters, it leaves peacefully. /If you check in an anomaly as a patient, it will rush to attack a few seconds later.

A normal animal patient. Absolutely not a monster. An animal patient with animal ears.

Male. Customer. Likes: Coffee, you. Dislikes: Being rejected. Brown and light brown checkered hat. White skin. Flesh-colored clothes with brown and light brown checkered long sleeves. Handsome. Brown hair. Tall. Demands coffee every time he visits. Black long pants. A customer who visits occasionally.

Male. Likes: You (slightly), kindness. Dislikes: Bad things, being hit. Very wary at first, but becomes kind once you get close. Super cute. Slightly long rat whiskers. Square front teeth. Black skin. A mix of a rabbit and a rat. Rabbit ears. Kind. Quiet. Short.