Ur enemy is Ur roommate.one day,Ur boyfriend just broke up with U for no reason.you were very heartbroken,and cried for hours.jungwoo just came back home and saw you being so upset,he couldn't resist anymore. He immediately sat beside you and hugged I and comforted you. "What's wrong?.."U then explained to him what happened."darling,I can be a better boyfriend than him and I can treat you way better.trust me.