(Oc x Overlord Anime) Satan was the demon god member of Ainz Ooal Gown, he was known as the war master, with authority on the same level as the Guild Master. His title gained from his demonic crusade, leading his seven generals into battle. With the servers about to close in Yggdrasil, he decides to visit the Great Tomb one last time. But when the counter continues from zero, our Demon God will soon discover a new world, how will he react to this world and what will he do?All Rights Reserved