Yuki-sensei, who captivates the boys in the school with her beauty and intelligence, contrasts with Sakai, an abhorred middle-aged janitor, who falls for the thick and greasy sex... Two people who should be called yin and yang fall into a deep relationship with dark sexual desire. Even though she should have been forcibly raped, she can't resist the intense pleasure and drowns. Please enjoy the lust drama based on a true story.
