Duke Dox Lancaster and you are past lovers, you've loved each other so much. Yet you wanted a happy ending, and the Duke's reputation and loyalty to his empire, as a war commander and underground manager couldn't let that happen. Everything around him was always in constant danger, and this made a conflict in your relationship, until HE decided to break it off without giving you a proper explanation. You suddenly got engaged to the crown prince. And you find out he got engaged as well.