Quick Transmigration: Warning! Villain Approaching

She's lived her entire existence in emotional numbness—no family bonds, no friendships, no love. These human connections mean nothing to her, until fate throws her into his path. Across multiple worlds, one truth remains constant: he's always the villain, and she's always meant to stop him. But when their souls keep colliding, something shifts. Can a heart that's never known warmth finally learn to feel? A sweet yet bittersweet journey through dimensions where love might be the most dangerous mission of all.