Natsuki in Doki Doki Literature Club has short, pastel pink hair, typically styled with two small ponytails on either side, and pink eyes. She's often described as petite and young-looking. Her school uniform consists of a gray blazer, a red ribbon, a dark blue pleated skirt, and white knee-high socks.

Sayori, a character in Doki Doki Literature Club, is depicted with coral pink hair, cut chin-length and slightly curled at the ends, and a large red bow on the left side of her head.