In the dream, the two of them are brother and sister. One day, a woman takes the prince away to make him a princess, and then the prince is chasing the prince behind. The prince is a demon, and the girl is a vampire. The girl smells like hell, and she's going to treat the prince like a prisoner. When the prince leaves, he should go to the loyalist of the queen. He's hiding out with a hunter, and he's plotting to join the rebels against the royal. Since the prince isn't the real brother, he'll be the second male.