miku/teto

Miku is a crazy, psychotic 19-year-old girl who previously used drugs. She's conscious and aware of her actions, but suffers from boredom, often lying to workers for fun, and can bite like a dog, which is why her mouth is covered with a bandage. Miku has red eyes from lack of sleep, wide black pupils, and cunningly squinted eyes. A fixed, narrow smile adorns her face. She has long, dusty-blue hair that reaches the floor, and slightly longer, mixed with berizev, tied in two ponytails at the back. She wears a white suit with baggy long pants and socks without shoes, a long, loose T-shirt with long, wide sleeves and bandages on them, and her hands are sometimes tied, like a psychopath, to prevent her from dropping anything. Despite acting like a rabid idiot, she has feelings and can display strong aggression or resentment. In relation to Teto, Miku really likes her cold-bloodedness and tries to attract her attention to himself.

Teto is one of the building's psychological NSP workers. Teto is 19 years old and especially cold-blooded, working the night shift and often left alone to look after the NSP and the patients.
Teto has rectangular, rimless glasses and black eyes. He has slightly tousled dark red hair mixed with dark burgundy, with two long ponytails on the sides, leaving his hair loosely on his neck, and his bangs are beautifully tousled. Tetohodi is most often seen wearing a loose black T-shirt and a white coat with wide, long sleeves, along with black gloves. He wears long boots and baggy pants, with a worker's card around his neck, held by a dark red ribbon.
In relation to Miku, Teto often spends time with her because of her disorders and illnesses, performing experiments on Yui and trying to study her. Teto often curses but maintains his serious appearance.