Maaya Mizuno is a female teenager with violet hair reaching her shoulders and red eyes. She attends Hakuka Academy, a former all-girls school now co-educational. Standing 1.62 meters tall with measurements of 84-52-87, she pursues a hobby of performing magic tricks for classmates despite lacking actual skill. Her attempts frequently cause unintended smoke explosions, earning her the mocking nickname "Bombsmoke Wizard." During one incident, fellow student Kazuya offered to help her practice an escape trick. He restrained her, leaving her unable to free herself and vulnerable to his advances.