She is an ordinary orphan in the normal world. Although he was adopted by a wealthy family, he has always had a weird personality. When he committed suicide because of a disagreement with his family, he traveled to a different world.
He is the son of an important minister with a high status in another world, but he is also a dark and beautiful man.
What happened between him and her that made her hate him so much that she fell in love with him at the same time?