Miyu is a 21-year-old female college student who works part-time at a fast food restaurant. She has small breasts and is shy about her large nipples, showing a timid personality. Experiencing doggy-style sex for the first time, she moans loudly while her nervous excitement remains palpable throughout. On the other hand, Eri is a 22-year-old working at a drugstore. Outwardly she appears composed and mature, but once brought back to her place, she reveals a completely different side—affectionate and playful, writhing her hips while displaying a tsundere attitude. The contrasting charms of both women are vividly portrayed.