Mari is Maya's older sister and the principal of Akane Academy. As Mari is in charge of the school, Maya is placed as her assistant, being left in charge of what goes around the campus.
Friends and AlliesEdit
Maya is Moroha's roommate, as ordered by her sister, much to his chargin. She grows very attached to Moroha and is often seen around him, even when he is with Shizuno and/or Satsuki. Her attachment is so strong that she starts crying when she realizes that Moroha's return from Russia has been delayed by a Metaphysical.