Revenge. That is the only thing Mark seeks after he broke free. He swore to himself, that he would never forgive her,ever. But, would he be successful in doing so?A foreign world, a foreign place, the same girl, a different self.Also, is the truth really the way it seems to be?  ForewordYear 1612Mark was a demon. Once famous for his outstanding strength among the nobles, he was now hunted down because of the crimes he committed. He did what creatures of the undead were not allowed to do. He fell in love... with her.She was a genius inventor. She didnt know who he was. She fell in love with him at first sight. She loved him so much that even when he revealed everything to her, she accepted it all. Or so he thought.