SeoHyun has always lived a life that allowed her freedom --one that she's always enjoyed living. Two months ago, her parents died, leaving her to take care of her two year-old little brother. What happens when he disappeared for two hours, and the only person that she suspects has taken her little brother is the Prince of South Korea, Choi SiWon? What happens when he forces her to marry him just so she could gain her brother back?

The perfect life - I had it; the perfect fiancé - I had it. What was I missing? I once thought that he was the perfect one for me, but the thought was crushed by the many truths around me - He was a playboy, and he was only with me because our family required for us together. He knew I loved him, yet he made me promise to never fall in love with him. I knew he loved her, yet I never had the guts to point it out, and acted as if I never knew or noticed. Because of you, I've lost my love; Because of you, I've lost my family; Because of you I lost everything, but Because of You I experienced love.