When a K-Eldest Daughter Possesses a Childcare Novel

Reborn into a world of fiction, a woman awakens as the overlooked eldest daughter, destined to be a powerful heir but cast aside for her younger brother. No more begging for scraps of affection. No more living in the shadows. Now, she will seize power, forge unbreakable alliances, and reclaim everything that was rightfully hers—including the heroine's own destiny. But as she rises, a mysterious attraction grows: why is the original heroine suddenly obsessed with her? Witness the rise of a woman who refuses to be a pawn. Dive into the epic journey now—read Chapter 1!