I transmigrated into the villainess-the unwanted sister, the scheming witch, the one meant to be discarded. She was supposed to get the fairytale ending. I was supposed to die trying to steal it. But I made one small change: I seduced the devil himself. Now the cold-hearted mafia boss is deeply in love with his wife. He touches me like I'm his salvation... And I'm falling for the one man I was never meant to have. She loved him. I claimed him. 💋 Mafia x Villainess. Transmigration. Obsession. Betrayal. She was the heroine. But I became... The Devil's Favorite Villainess.