Using the Obon holiday, my mother's friend, Chisato, decided to stay over. I thought my mother's friend was just an old woman, so Junshi, who wasn't expecting anything, was instantly overwhelmed by Chisato's beauty. Every time his gaze falls on her sweaty neck or her boldly exposed cleavage, lewd fantasies arise. Junshi, who can't help but be curious about Chisato, sneaks into the changing room to peek at her bathing figure, but... unfortunately, he runs into Chisato.
