I ended up possessed inside a flawed, error-ridden failure of a novel!

With the single-minded goal of returning home, I saved the world from the Demon King’s grasp and met my death…
but this cursed flop had a Part 2.

Fortunately, Part 2 is a parenting story! I thought all I had to do was raise the original saintess well,
but because it shares the same world as Part 1, I keep running into my former companions.

To make things worse, I’m possessed as Adrian, the worst villain in the entire setting,
and every one of my old allies has strangely fallen into darkness.
Will I ever be able to return to my original world?