Little miss villainess the system made me unkillable

Kidnapped as a baby during a tragic journey that claimed her mother’s life, the young daughter of a powerful duke vanishes without a trace only to be quietly raised in a humble village, far from the world that was once hers. For seven years, she lives an ordinary life… until everything changes on her birthday. A mysterious “system” awakens only, instead of appearing in her mind, it possesses her pet pig. Through this strange companion, she learns a terrifying truth: she is living inside a story, and not as the heroine but as a doomed, villainous side character fated to meet an early death. On that very same day, her real family finds her. Returned to the grand ducal household, she is suddenly surrounded by four powerful and unfamiliar brothers and a father she barely knows. But the greatest threat isn’t their cold distance… it’s the adopted daughter already living in her place. The girl who was meant to be the story’s beloved female lead. Armed with the knowledge of her tragic fate and guided by a sarcastic pig system, the young “little miss” must navigate a world of hidden schemes, shifting loyalties, and dangerous expectations. If she fails to secure her place in the family, she won’t just lose everything again She’ll die. The sky burned gold that evening. It was the kind of quiet, fleeting beauty that came just before something was taken away. The carriage rolled steadily along the forest road, its wheels crunching softly against gravel. Inside, a woman cradled a small bundle close to her chest, her fingers trembling ever so slightly despite the calm she tried to maintain.