Yota is a serious college student who works hard at his studies and part-time job. His small pleasure is the interaction with Minako, his admired classmate who comes to his part-time job. Somehow, he ends up dating her, and Yota, who has no experience with women, is in a continuous state of tension... Minako, who was getting impatient with Yota's naivety, somehow won a hot spring trip, and it's her first overnight stay...!?
