The 00V features different variations of the Mobile Suit from the series, and provides the stories about them in every chapter ("volumes"). The earlier stories of the 00V were told from Robert Spacey's perspective based on his encounters with different mobile suits during the height of Celestial Being's armed operations. The perspective of the stories later shifts to different characters, providing their side of the story behind the development and the operation of some of the mobile suits given in 00V.