Yukito Urabe

He initially thought to have lost his life in the cult's reckless training and was reborn in another world, until he discovers that his cult's goddess, Mitama transported him to a distant apocalyptic future where "gods" and "religions" cease to exist. He thought he had had enough of "gods" and "religions", but he ends up starting to gather followers of "Mitama" by chance, with his discovery on the actual timeline he is currently in further motivates to restore the existences of both "gods" and "religions".