His Rui Novel

After a night of drinking, a protagonist awakens to find themselves transmigrated into a ruined fantasy novel. For one year, they meticulously followed the author's original plot, successfully saving the world from the demon king and meeting their destined end. However, instead of returning home, they are thrust into a sequel, Part 2 of the same novel, with the author revealing the story isn't over. Frustrated by the unexpected continuation of this "cursed" work, the protagonist confronts the author, demanding to be sent back to their original world. A deal is struck: if the protagonist can complete Part 2 without being discovered, they will be returned. Believing Part 2 will be a simple childcare scenario, they resolve to finish quickly. The complication lies in the familiar world and the reappearance of their former comrades, who have inexplicably changed. Compounding the issues, the duchess they now inhabit harbors a significant secret. The protagonist questions if they can ever return home.