Ceirina is a neet, she spends her time playing video games all day and killing time, she has great depression, and feels that it is not worth trying to be good if she is not good at first. This is due to arguments with her parents, which led her to move in with her friend. She has short, messy lilac hair, purple eyes, and a scar on her right cheek that reaches below her jaw. He wears a hoodie and some underwear.