I transmigrated into a dark, devastating fantasy novel, but of all the people to possess, I became the "Dutch Mother"—the foster mother or step-mother figure tasked with raising the story's ultimate villain. According to the original plot, this child is destined to grow up neglected, twisted, and traumatized, eventually awakening as the ruthless Final Boss who brings the world to its knees. To stop the incoming apocalypse and secure my own survival, I have no choice but to fix his tragic childhood. I will rewrite his fate with proper care, boundless affection, and a touch of modern parenting—even if it means accidentally turning the world's most terrifying future tyrant into a clingy, overprotective mama's boy.