|Family||Shouichi Kamita(Husband in Kyouko's arc) / Unnamed Daughter(in Kyouko's arc) / Kyouko's Mother|
A "childhood friend who acts like a student at a girls' middle school." She has been the childhood friend of the protagonist since kindergarten, and they used to play together at a park at the top of the hill. She is an honor student in class 1-A who has excellent grades. On the other hand, she also loves shōjo manga and can also act a bit childish, and has a complex about the two sides of herself.