An eldritch abomination at the core of a dungeon wakes up and must regain it's memories, as well as learning how to manage the dungeon and use it's power. It must do this to protect itself and the denizens of the dungeon. This is an eldritch dungeon core slice of life story, with gradual kingdom building and evolution. Not the sort of evolution where someone gets powerups every chapter, but not a weak protagonist either.