She was a wealthy young lady who had run away from marriage. She had been pampered since she was a child, but when she met him, she became different from then on. She loves her, but he uses her, leaving only an empty promise. When he sees through his heart and wants to save her, is the beauty still waiting by his side? He didn't know the origin of his love for her, and he fell in love with her... "I have always been behind you, but you didn't look back." "Hey, do you like me, okay?" He was infatuated and stayed by her side. Can he wait for happiness in the end, or will he guard her silently alone?