She's completely human. Well...he's not. She knew love and hated it. He never felt love. She's the little ray of sunshine. He's the winter cold. Her heart was shattered. His was flawless and solid.  Could love bloom between two unlikely people?

Sweetie and Gongchan have known each other ever since they were little. They both came from wealthy familys. Sweetie has always liked Gongchan. But now it's the end of high-school, and she is still unsure whether to tell her true feelings or to just remain as best friends.