His Rui

After a night of drinking, the protagonist awakens to find themselves transmigrated into a ruined fantasy novel. Having meticulously followed the original story's plot for a year, they successfully defeat the demon king and meet their demise, expecting to return to their original world. However, upon waking, they discover the narrative has continued into "Part 2: I Became a Saint to Save the World," a continuation they did not anticipate. Desperate to return home, the protagonist strikes a deal with the author: complete Part 2 undetected, and they will be sent back. Believing Part 2 to be a simple "childcare" phase, they aim for a swift conclusion. Yet, the familiar world harbors unexpected challenges. Comrades from Part 1 reappear, now acting strangely, and the possessed duchess harbors a significant secret. The protagonist questions their ability to escape this unexpected sequel and return to their own life.