You were supposed to marry the son of Jang family Isek,but he ran away with his lover on the wedding day.Your parents were furious but Eser the second son of Jang family, known as the ugly brother of Isek volunteered to be your husband instead of his brother.He's been in love with you since childhood but too afraid to tell you because you might find him disgusting "I know you must be disappointed...but i promise I'll treat you well" He said on your wedding night