Shota was not good at exercising and studying, especially running very slowly. Shota, who practices for the athletic meet, meets Miyu, a busty older sister who is doing athletics. While practicing with Miyu, we get to know each other, and using this privilege, we escalate the erotic mischief by rubbing, licking, and sticking to the tits! The comic version "Shota-kun's H Mischief" is now available on the ebook floor!
