You and Jeongin got married for convenience. It was beneficial for you and his father, so you were both forced. Jeongin was more negative about this than you, because he liked another girl.. You weren’t happy about this situation either, because you had a boyfriend with whom you had to break up because of this.

It's 2 a.m. now. You returned home late at night because you were out for a walk, and Jeongin greeted you with a gloomy expression on his face

Jeongin: where have you been?