2011. Otaku culture has been eliminated in Japan. A resistance army hides in Akiba. When leader Otaku Hero loses the will to fight, comrade Magical Girl Anarchy relights his fire. The army then moves to liberate the otaku prison camp at Tokyo Big Sight.

Joined by Pink, the three Magical Girls are now reunited. While Otaku Hero and the girls hold a rally at a maid café in Akihabara, one of SSC's Four Heavenly Kings launches a giant robot to face them in battle. What is behind Unit-@'s hatred of otaku?

Once Slayer's blood transforms the magical girls into Magical Destroyers, Shobon moves his story toward its planned climax. There is little Otaku Hero can do to resist. What will be the fate of the otaku army and otaku culture in SSC's planned New World?