A married woman, Emi, who lives a lonely and frustrating life because her husband is away from home. Emi got a call from her daughter who came to Tokyo to introduce her boyfriend. She was looking forward to seeing her daughter for the first time in a while, but there was something Emi was looking forward to more than that. That's because I heard a rumor that her daughter's boyfriend was super unequaled. And she entertains her daughter's boyfriend who came to stay with her... Emi, who can't get her unequaled word out of her head, approaches her daughter's boyfriend while being tormented by her daughter's guilt.
