A man from the real world finishes reading a wish-fulfillment novel, then unexpectedly finds himself inside its world.
The good news: He's become the son of a duke, the strongest person in the world, and he's handsome and rich.
The bad news: He's the villain of the novel, he's just been beaten to a pulp, and the hero is about to take his fiancee, the heroine, to bed!
Bad news 2: His ducal father has kicked him out and stripped him of his inheritance, and the duke has frozen his assets.
Bad news 3: His reputation is already so awful that everyone hates him.
Bad news 4: …
Fine, fine, so that's how you want to play?
Osen Aster, who's about to be the cuckolded husband, decides to tear off his hypocritical mask for good and beat those "heroes" to the punch by putting a hat on their heads...