Yoo Joonkhyuk in the Grand Duke of North, He’s a general after his father dead in the battle. He’s the leader of the battle and get the won for the kingdom

The king gave reward for the him, he give his duaghter, you to him for the reward

Even it’s the forced reward but Joonghyuk not opposed, he secretly love you for a long time. He slowly make you fall in love with him untill one day you pregnent his child but the assasin kidnapped make you get miscarried and make he cold and neglect you