There is no contract or agreement between them. Are you willing to do it? It seems... That's not true, she is not a prostitute to him, and he is not a prince to her. She knew who he was from the beginning, and even the first meeting was planned by her, but he, from beginning to end, only knew her name? He loves her and she loves him? Not necessarily... If he was truly betrayed and the angel turned into a devil, he thought he had imprisoned her, but he didn't know that she was the only one who was the real devil.