As a university student, I decided to go back to the countryside for about a week during the summer vacation. There, I met Mai, a slightly older girl who lives in the neighborhood for the first time in a long time. - She used to play with me a lot, but now she's completely grown-up, and when I see her tanned skin peeking out from her tank top, I'm thrilled. - Mai-chan notices her gaze and begins to seduce her cleavage. I can't stand the feeling of the flesh and I... - Rubbing the milk, licking it, and even combining it. - While returning home, she earnestly sought that body.