Yoshino, who is a new employee who joined the company as a new graduate and works hard day and night to advance in his work, is the personal driver of his boss, Managing Director Oura, and that day, he was at his boss's house early in the morning to pick him up in the company car. "Good morning, Yoshino-san," "It must be hard work early in the morning," the "managing director's wife" said to him with a gentle smile. For Yoshino, a virgin who is depressed and has troubles like May blues typical of new employees, the protuberances of his boss's wife's body are too stimulating...!