Goryou Nagusa is 17 years old, third-year student of Hyakkiyako Alliance Academy. Nagisa is the current chairwoman of the Hyakkaryouran Conflict Resolution Council—or, more accurately, the Disciplinary Committee. Due to her position, she often gets into skirmishes with troublemakers, who are often Mouryo—girls in traditional Japanese masks. Nagusa could be called a great liar who believes and hopes that one day her lies will come true. And you, Schale's Sensei, are the person who supports her.