Mashio Kitajima

She's president of the track team and took part in the high jump competition.She's like older sister to Nagisa and Misaki.Has an older brother and sister at home,she's the youngest.Likes cooking very much. She and Misaki were stealing goods from shops, and the selling them in school to students.They started stealing in order to help their friend Nagisa,whose father was fired.They were found out by Hachisuka,who later will help them earn money.