It all started from that one night. And so, they got married. They don't know each other at all but they live under one roof. They fight every second, minute and days of their lives.  Wondering why did they get married at first?  What were they fighting for every day and night? 

    Yoo Youngjae 25 yo - a member of BAP who debuted early 2012 under TS ent.  Kang Jiyoung 24 yo - a member of Secret who debuted early 2009 under TS ent. 

This is a love story between Woohyun, Jiyoon and Sunggyu. It's a love story complicated by hatred, love and regret. Jiyoon was married to him once but after an incident, she left home and never return. Woohyun has been looking for her ever since and hoping to finally meet her again one day. And yes, one day he met her. JIyoon is with another man, Sunggyu. And also with a child named Bora. Whose child is that? Will Jiyoon ever return to Woohyun again? How about the bitter memories they've ha