Holding true to being "the most beautiful girl in school" Kuroyokihime is a very attractive young girl, with a slender figure, large hazel eyes, and long flowing black hair. Her hair usually has two strands of hair extended from the top of her brow, resembling the antenna of a butterfly, When Kuroyukihime was hospitalized, she had her hair in a ponytail. Her wardrobe is usually her school uniform consisting of black tights, a dark green skirt with a brown trim, a navy blue blazer and a light blue bow tie. As she moves to her final year at school, her uniform alters to a red bow tie with all else being the same . It is extremely rare to see Kuroyukihime in casual clothes. It is somehow known that she prefers to wear black colored clothes.