It has the ability create life as thought it was a measly feat. With its power it can destroy worlds and create civilisations. It exists everywhere, where you step, what you see and what you breath is part of it. One can say it's not only omniscient and omnipotent, but omnipresent as well. But what is It? A deity? No, it's a dungeon. ... A young man from earth has found himself reincarnated as a dungeon. In this new world, he is now but a child. Armed with nothing else but his genius creation capability, come watch him as he struggles to survive this world where his kind are treated as nothing but tools. "Hmm? Another group of adventurers is sent to close me down?" He laughed. "Clearly, they didn't understand when i killed all of their armies... wait, that boy has a good looking soul. Why don't I turn him into a slime?" From the deepest pits of the dungeons, terrifying creatures awoke as they had been ordered by the creature they live in. Be the strongest dragons living in the deepest levels of the dungeon, to the weakest goblins only known for being cannon fodder. Each of these creatures got up to greet the newcomer, because he ordered them to.
In a dimly lit room, Adam entered. Before him was a very large ball of ether. This was, of course, Erden's dungeon core. But as of now, the core only glowed dimly in blue.
"Good afternoon, my superior half."
Adam greeted by the dungeon core. Who was also his first persona and original.
"It's not afternoon," Erden answered.
"Really? It's hard to tell since it's always bright after we've ranked up."
Due to his rank up, Erden has been unable to control his Ether as well as he normally should. And because the artificial sun's were constructed in such a way that they will constantly emit light as long as there is ether in the air, it is always bright. On most occasions, Erden would use his miniscule control over the gaseous ether and isolate it from the sun. But since he could not do that due to his rank-up and weakening of control, the already-set-up lights could not be dimmed or turned off.