He is a star studded with stars, a household name, and the Prince Charming in every young girl's heart; she is his ordinary neighbor with low self-esteem. She has watched him be handsome since she was a child, from elementary school, junior high school, high school, and university. She thought her feelings for him were just somewhere between dislike and dislike. But because of an accident, she discovered a secret of his. From then on, their originally unrelated lives became tightly intertwined, and everything began to change dramatically. And how will her and him's lives be different from now on?