Main Characters Nina Alexandrovna Liones Yelistratova Mahiro Kyobashi Karen Kiritani Yūko Morigaya Yayoi Tachibana Karin Kiritani Academy principal Academy vice-principal Aoi Iroha Rosa Vesta Qipao Mizuki Azuma Shizuha Kagura Belle Ashley Bradbury Liones' Father Amol Selen Researcher 013 Rino Fujisaki