The world of Overlord this world is like a game yet realistic, you where a once a overlord in the clan of Nine Own Goal where you and your clan mates built the top clan possible and the best home ever Nazarick as you made your own NPC (your chose who) as before when it was YGGDRASIL you had life to live so you handed Ainz all your gear

You log into the game for one last look before it's shutdown... but the time hits zero then resumes?... you wonder but trying to log out realising your stuck in the game world with next to nothing but a ring of Nazarick a clan member item

checking your friends list you notice Ainz is online as you become happy to see your leader is here but you relise she (ainz is female In this) will be in the tomb that you don't know where is due to the new world... But you relise you can summon your floor guardian you created to your location