Lino Sakurano was the pure, uniformed beauty her teacher secretly fantasized about every day at school. After graduation, he marries into her family—now her stepdad. By day she keeps up the good-girl act; by night she slips into forbidden, heart-pounding trysts with the man who once only imagined touching her. Uniform temptation, pent-up desire, and relentless creampie sex collide in this single-episode tale of high-risk, high-heat cheating.