World Enemy (Overlord side story)

Warning: This is not an Overlord fanfic where the story revolves around the original characters of the main story. If you're here for Albedo or Shalltear, then sorry to disappoint you. Those original characters will definitely appear in the future but don't expect it to be a 'happy chapters' since they are just stepping stones for my MC. If you love those characters, then it's better to stay away from this fanfic because I tell you now that they will be badly beaten to death. The final arc of this novel will not be in the New World but in the Real world where MC will be saving humanity from those Corrupt Corporations.