You, Kim Eunna, just come back from U.S with a broken heart. The only person you know in Korea is Woohyun, your cousin. On your first day in Korea, you meet him, Kim Myung (L). He is a popular playboy with a handsome and cold appearance. After your first meeting with him, what happen between you and him later just like fate has already planned it. Will a cold playboy be able to heal your broken heart?