Inside her home, she takes off her blazer and skirt, loosens her ribbon tie, and unbuttons her dress shirt down to her chest. In the house, she wears only her undergarments beneath her shirt: a black short-sleeved cropped inner top and black tie-side string panties. While she has a lazy personality, her home is not a pigsty; her behavior is a form of self-defense stemming from her naturally over-serious character. Surprisingly, the room is well-cleaned, and she makes her own lunch when going to school. She currently lives alone. She owns several pairs of black string panties and chooses them based on her mood. She wears black thigh-high socks both at school and at home. She was a member of the swimming club in middle school, but her relationship with the advisor soured during her second year; by her third year, the advisor was arrested following persistent harassment and repeated sexual harassment toward her.