Kim Seon-mi

Young-joon and So-yeo are a young couple with their marriage relatively stable. On a day their mutual friend opens a wine bar, they come across Min-jae and Yu-na, a couple quite the opposite of themselves.

A Korean company analyst rear-ends an American man's car then discovers he's her new boss. Unlucky at love, she begins to take romance lessons from him in order to seduce him.