Auris Gaiz (オーリス・ゲイズ Oorisu Geizu) is Regius Gaiz's personal assistant and, as revealed in episode 24 of StrikerS, his daughter. She holds the same contempt for Riot Force 6 as her father, and helps him to investigate the unit, though she appears to have an agenda of her own. She is named after the Toyota Auris.