Gyaru-heroine who became Jirou's partner during "Couple Practical," an activity held at his school to train someone to become more established when they later have a marriage partner. Her goal is to become partner of Tenjin, Minami in "Couple Practical" and she will do anything even its to act newlywed with Jirou. Has the nature that looks rough at first like gyaru generally, but actually be kind as the story goes.