Description:

"One day I woke up as Zeoticus Gremory with my A.I. Architect. Thus I decided to set a new goal, to stand at the top of the Universe."

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Enormous AU DxD, Cultivation Elements (like MGE and WMW), Cross-Over, Self-insert, World Building, Kingdom Building, Wars, Polygamy, Slow-Romane at Start, Multiple Universes, not every chapter is fight or war, no pokemon catching, no MC centric novel...

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