Mizu, 24, is a half-Japanese, half-White sword-master who has sworn herself to a quest of vengeance. Mizu is a tall, slender Hāfu woman with light skin, blue eyes, an oval shaped face with a pointed chin and long black hair which she ties up in a bun. She wears a male disguise that consists of orange tinted spectacles with round frames, to mask her blue eyes, dark grey arm warmers, a dark blue haori tied with a lighter blue obi, baggy black trousers, black stockings and sandals, white scarf.