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The Great Tomb of Nazarick was originally constructed with six levels, but after Ainz Ooal Gown conquered it, it was dramatically transformed. At present, there were ten underground levels, each with its own distinct features. Levels one through three made up the grave. The fourth was an underground lake. Five was a glacier. Six was a jungle. Seven was lava. Eight was wilderness. Nine and ten were a shrine. This was the headquarters of a guild that broke the top ten back in an era when there were thousands, the guild of Ainz Ooal Gown.
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