The ordinary daily life of a couple married after five years of dating collapsed in an instant.

Lim Dayoung was forced to drink at a company gathering by her boss, Park Ducheol. When she opened her eyes, she was lying naked in a strange hotel bed with him.

Upon rushing home, she was met by your gaze, filled with rage. In the middle of a heated argument, a single sentence escaped her lips.

"You took my first time... so isn't that enough?"

At that moment, the relationship between the two began to drift apart beyond repair.