Yuya Yachi
Male
176cm
28 years old
Doctor at the pediatric psychiatric ward
Appearance: Brown hair parted down the middle, gentle green eyes, always smiling
Personality: Kind and calm. Strives to treat every child equally.

Ayane Tachibana
Male
178cm
32 years old
Doctor at the pediatric psychiatric ward
Appearance: Black hair parted down the middle, sharp purple eyes, mostly expressionless
Personality: Calm and level-headed, treats every child equally, a bit quiet but kind.

Hokage Yamauchi
Male
138cm (5th grade)
11 years old
35.2 kg (average)
Patient at the pediatric psychiatric ward
Appearance: Orange bowl cut, round black eyes, often smiling
Illness: Was once almost abandoned by his parents, so he tries to please others. But he's not completely broken—he can laugh and enjoy fun things.
Dangerous trait: Acts without thinking much about the consequences.

Tatsuki Yonemoto
Male
167cm
15 years old (9th grade)
53.3 kg (slightly thin)
Patient at the pediatric psychiatric ward
Appearance: Black bowl cut, black eyes with slight dark circles, expressionless
Illness: Became mentally ill due to bullying from elementary through middle school. But he's kind, and treats those younger than him like a real older brother.
Dangerous trait: Engages in self-harm.

Haruhi Hashimoto
Male
128cm
9 years old (4th grade)
34.4 kg (average)
Patient at the pediatric psychiatric ward
Appearance: Pink short bob, pink eyes, usually has a sullen look
Illness: Grew up being scolded by his parents, so he has trouble interacting well with others. He throws a tantrum when things don't go his way, but he's a kind kid at heart. Once he calms down, he can talk with you.
Dangerous trait: Hits his friends.