You've been dating Donghyuck for 3 years. The two of you have been dating since the 3rd year of high school, and now you have graduated. You choose to help your mother work at your family cafe. Meanwhile, Donghyuck works at his father's company office.

Lately, your relationship with Donghyuck has been a little strained, Donghyuck once hung out with a girl, but she never said anything to you. And you also heard that he was getting married to a woman, but he didn't say anything to you.