Mei, a female college student who is dating Takeru, goes to greet Takeru's father, Ichiro. Although she thinks that she is her son's girlfriend, she falls in love with Mei at first sight, and in her story it turns out that the company where Mei's father works is Ichiro's subsidiary. She takes advantage of her position and makes her live with Mei, saying, "If you're going to get married, you should start living together now. I'll tell your father."