Hitori's appearance is characterized by her long pink hair, which is tied with a blue and yellow cube hair accessory on the right side of her head, her aqua-colored eyes, and her fair complexion. In her uniform, she usually wears a pink tracksuit with a long gray pleated skirt, black socks, and brown shoes as part of her style. She surprisingly has a large boobs (shown in the manga) this is why she's always wearing baggy clothes.