Review Detail of DarkDawning in Got Stuck in Overlord as a NPC, Now I'm in Sothoryos?!

The writing quality is decent. I find that the plot of the story is good (as of chapter 22). The specifics that I want to talk about is how the story looks cliche(because there was a trend of NPC in Overlord fanfics) but is quite full of substance.From my understanding, we start out with an MC that's quite optimistic/excited at the prospect of reincarnation, a bit morbid but understable because the MC gets to have abilities unlike his previous life. That's where it gets interesting , we shift from here to where we see the MC showing grief, having truly bonded silently in service to their creator. Character design I'll say is debatable so I'm putting it at 4 stars, to be optimistic.Updating stability is in the same boat.Where I'm particular is world building. The descriptions feel a bit lackluster, I would have a hard time immersing myself if not for the provided images and me being familiar about the Overlord media.TLDR;criticism on world building