Pop has emerged as the new Queen Bee, her transformation forced upon her by the villainous Nomura, a.k.a. Number 6. At his direction, Pop begins to rain destruction down on Naruhata. With a villain on the loose, it's only natural for heroes to be called in to deal with the situation, but Koichi knows his friend's life and soul are at stake. Will inspiration from his old master and training with past foes help him find the hero within?

In a superpowered society, there is nothing ordinary about evil anymore. Heroes, trained and licensed to protect and defend the public against supervillains, stand above all the rest. Not everyone can be a hero, however, and there are those who would use their powers to serve the people without legal sanction. But do they fight for justice in the shadows, or for reasons known only to themselves? Whatever they fight for, they are called...vigilantes.