Apart from Momonga there were many others who were in Yggdrasil on the last day. This is the story of such a character. On the last day of Yggdrasil one of the key members of the Angel-Type Guild Seraphim stays behind to clean up after an ingame party. She later finds herself caught up in the most bizarre situation.

Loneliness was not a thing that anyone was fond of. What if Momonga wasn't alone when the old game ended and the new life began? What if some of his friends had logged on and stayed until the end? This is the journey of not only one player, but of Ainz Ooal Gown and its loyal members. How will the course of history change? Find out as we see Momonga and his friends in action.