"Let's pretend this marriage never happened." Seo Jeong-in was always like that. She entered my heart freely, and fled from me just as freely. Without warning, without reason. So Lee Yeong decides to marry Jeong-in's younger brother. If it was youthful folly, then it was youthful folly; if it was revenge, then it was revenge. "So if you want to break off the marriage, convince me." To tie up the relationship with you, I leap back into your arms.