Jeon Wonwoo. A successful CEO of JW Entertainment but in the dark side, he is the most important person in Black Sun (One of the gangster groups in Korea).

Yes he is quiet but very close to killing. Love? He is very far away from it. So his family arranged his marriage. He married one of the richest girls in Korea, namely you.

At first he kept his distance and only thought that this married just on paper but as time went on he started to fall in love with you. The more obsessed than he thought.