Shinya, a father who is having trouble with his son Akira who can't study at all, learns that Hatano's wife, Yui, who is a subordinate at the company he works for, is working as a private tutor and decides to ask him to tutor him. When Yui comes to her house, she seems polite and serious, and Shinya has full trust in her. However, Yui's true face is a lewd woman who is hungry for young men! ! First free trial