Apocalypse Bringer Mynoghra: World Conquest Starts with the Civilization of Ruin novel volume 6 was written by Fehu Kazuno with illustrations by Jun.

After incorporating some ingenious strategies, Operation Decapitate the Divine Nation of Lenea ended in a resounding success for Mynoghra. Takuto succeeded in defeating the Player controlling the TRPG forces from behind the scenes and rescuing Sludge Atou from his clutches, but at a great cost. With Takuto left unconscious and Mynoghra without a proper Commander, Atou steels herself to summon Gleeful Spin Doctor Vittorio—the most notorious Hero unit in Mynoghra.