Leona Ozaki is a police force team leader tasked with instructing and protecting her members during operations. Her team encounters terrorists deploying AI-driven tanks while retrieving stolen government data discs from an office high-rise. In one event, an android antagonist takes teammate Asada hostage, fits him with a bomb collar, and forces Leona to choose between jeopardizing the mission or securing Asada's safety. She has red or auburn hair and stands approximately 5 feet 6 inches tall. Her characterization focuses on leadership duties and tactical crisis decision-making, notably safeguarding subordinates in combat against advanced weaponry such as autonomous armored vehicles.