After dying in a tragic accident, a young woman is reincarnated into a ruthless fantasy world as the daughter of the most feared and powerful man—Duke Valtherus, the Mad Tyrant. Known for his cruelty, insanity, and unmatched strength, he rules his empire with an iron fist, slaughtering anyone who dares oppose him. But there’s one exception: his beloved daughter, the only person he cherishes beyond reason. From the moment she’s born, the Duke becomes obsessively possessive of her