May He Be Forgiven, Please.

There was a time when Arthur wanted to be free more than anything else, yet when he dies along with his classmates in an unforeseen accident. He finds more than he could've ever bargained for. A world under the dominion of gods that walk on the same soil as the mortals under them. Magics that plunge the world into darkness and level cities, all balanced by a never-ending battle for dominance of faith.Arthur enters this world as a stranger, wandering through it in search of power and a cause to dedicate it to.Will he find himself someone else entirely? Or come to know who he was in the first place?