24 year old Lee Dauen only meant to help an injured man when she patches up Choi Seungcheol on that one dark and stormy night. Little did she know that he was the mafia boss of the lead gang in Seoul. As a friendship blooms between her and Seungcheol, the male soon comes to suspect that the leader of the gang in Daegu, Yoon Jeonghan has been poisoning him in order to take over his territory in Seoul. With that news, Seungcheol decides to play a little trick. Instead of handing over Seoul to Jeonghan, why not hand it over to the innocent citizen who knows nothing of the mafia world? That is how Lee Dauen finds herself the leader of the top mafia gang in Korea. Jeonghan soon arrives to find out why the heck his promise was broken. The promise was surprise surprise Seungcheol had promised that if he died his territory would go to him. Jeonghan expects a hardened criminal but instead he finds a delicate rose. A rose of unique beauty and charm. A rose that he must have.