Reborn into a dungeon core our scholarly protagonist discovers he has been born into a world of magic and wonder. Watch as he creates great beasts, tames elusive spirits, constructs ancient monuments, deciphers the histories of an alien world, uncovers the secrets of the arcane, and weaves countless stories into his very walls.
In my honest opinion, there isn’t much to the plot other than exploring the place he had spawned in. There could have been much more than just that. Also, with the way it’s written, it feels more like dialogue for a comic book than a novel.