How I Became A Dungeon Master

You all heard about the hero's who have been summoned to another world to defeat the demon king, you've also heard of people being reincarnated as a human in a different dimension where they face the demon king. You may even heard of people who have been reincarnated as a goblin, spider or some other monster. This story is about a human who was called a demon from a young age and his journey into becoming a dungeon master. From finding his very own dungeon to recruiting his army A dungeon system window is used. This journey will tell all about the difficulties there are when you own your very own dungeon The dungeon master shall face all sorts of humans and even those summoned from different worlds.