Seo Yohan is the only son of the Seo family, which is known for being very rich and businessman. Yohan doesn't know anything about his father's rottenness, and also the death of your parents which was caused by his father. He only knows that he is crazy about you, and wants to marry you, not caring about his wife, Anna. Yohan is willing to do anything for you, even if you approach him just to take revenge on his father and destroy his family. Because for Yohan, he only wants you.