Aoi Sakurai is a fierce and determined member of the Fourth Peacekeeper Squad. With short, spiky red hair and blue eyes, she exudes confidence in her navy uniform. Known for her disdain for men, Aoi joined the Public Security Force to combat molesters. She excels in martial arts and firearms, carrying a Beretta M92 for self-defense. Despite her aggressive nature and childhood trauma involving a train, Aoi is a skilled and dedicated protector, earning her the nickname Grim Reaper of Tokyo Station