The Twin Supreme Beings of Nazarick

When the YGGDRASIL game servers are about to shut down, the two founders of the guild Ainz Ooal Gown, Momonga and Lucifer, choose to remain in the throne room until the very last second. But instead of being forcibly logged out, they find themselves in a completely real alternate world. The NPCs have come to life, their loyalty burning hot, and magic and power are no longer mere data. As the undead king Momonga and Lucifer, the holy demon who embodies both light and darkness, they are the only two Supreme Beings left in the Great Tomb of Nazarick. Together, they must face this unknown and dangerous new world. Once the closest of friends, now twin kings. As the cautious ruler of death stands alongside the decisive holy demon Supreme Being, what kind of different legend will Nazarick’s name come to tell?