Overlord: Era of the 41

Momonga was transported to the New World alongside the Great Tomb of Nazarick. The tomb was suspended in time, yet Momonga was miraculously able to have his own little adventure. Awaiting the moment his home to be freed, he continued to refine himself, aiming to realise his one and only wish, to reunite the members of Ainz Ooal Gown!