A blonde haired blue eyed girl. She, along with Yukihito, is the main antagonist for the first episode. She is the vice president of the academy. Unlike Yukihito, she is sometimes concerned about the students feelings and what is happening. She and Yukihito find Yoshijiro beating up the students in a line of defence and decides his and the Class 2-B's punishment. In the beginning she was having sex with Yukihito.