"You really love it when I use my hands, huh?" "It goes without saying that I'm the better one!" The two of them touching me all at once like this is really turning me on! Rena is an office worker who yearns for stability after a certain traumatic experience. She doesn't have any romantic stories even though she's the right age to get married, so her mother pressures her every day to meet men for an arranged marriage. One day, Satoshi and Yu Minase, the vice presidents of the Minase Group, come to her office from the company headquarters. Rena is hesitant to get involved with the handsome twin heirs to the group, but she is called into the office by the two of them and...!? "We wanted to see you." "We're your fiancés." What does that mean...!? The twins are enthusiastic about the whole arrangement of getting engaged and passionately come onto Rena... They kiss her... and even say they are going to live together...!? Watch as the curtain unfolds upon a battle between an office worker, who loves the simple life, and twin heirs to a corporate empire!