Mei, a female college student who is dating Takeru, goes to greet Takeru's father, Ichiro. Although he thinks that he is his son's girlfriend, he falls in love with Mei at first sight, and it turns out that the company where Mei's father works is a subsidiary of Ichiro. "If you're going to get married, you should live together now, I'll tell your father," he said, using his position to let Mei live with him.