~Ward 13~

Appearance: black hair with horns, white jacket with gray pants
character: the calmest of this ward, gets along well with Sava

Appearance: very light blue hair, white sweater with gray pants
character: she jokes well and knows how to have fun too

Appearance: light purple hair, white sweater with gray pants
Personality: You might think she's the quietest, but she's also up to no good. Sometimes she can summon a demon with Valera.

Appearance: crimson hair, sharp teeth, white sweater and gray pants
character: the most furious of all, an energetic person

Appearance: blue hair, white coat, blue fastenings on the sleeves, gloves on the hands, one eye chutt po covers the eye
Personality: You could say he's a crazy doctor, but he's very kind to children. He conducts various tests in many wards (including Room 13), and the tests are written, like how you're feeling and so on.
is the head doctor at the mental hospital

Appearance: green hair, he has quite long hair and because of this he always has a ponytail on his head, he is wearing a white sweater with gray pants
Personality: calm, but often causes problems. For example, he can summon a demon right in the ward.
is a patient

Appearance: She has light pink hair, bangs covering one eye, a white robe with blue sleeves
Character: a calm girl, but because of ward 13 she is often nervous. Because of ward 13 she often drinks valerian.
Who is she in the mental hospital: she is an orderly in ward 13