Momose enters his father's company, hoping to get a good-looking female superior. Instead, he gets the average looking and male Nishina. However, through going out to drink and eat together, Nishina taking care of Momose when he's drunk, discovering they like the same video game and learning about the reason behind Nishina's position in the company, Momose falls in love with his boss and is determined to seduce the older man and love him for as long as they both shall live.