Rin ends up working as a housekeeper for Atsushi, a young man who lost his parents. - Atsushi, who doesn't care about other people, takes care of everything from eating to cleaning, and works hard to get closer to him. - However, she is so focused on her job as a housekeeper that she does not realize that her sweaty cleavage and plump butt are tempting Atsushi... - One day, Rin gets caught in a heavy rain while shopping. - Atsushi sees her trying to get to work in wet, see-through clothes and is attacked.