A normal human from Earth finds himself in a pitch black place where he meet a ROB. He will reach the top as the not so favourite priest of the world of DxD, the great and certainly not crazy Freed Sellzen (with the help of a weird gamer system) Attention!: English is not my native language I do not own Highchool DxD, Harry Potter or any other anime, manga, movies, series or games I mention in this fanfic.