Koichi Haimawari couldn’t make the cut to become an official hero, so he uses his modest Quirk to do good deeds in his spare time. Then one day a fateful encounter with some local thugs leads him to team up with two other unlikely heroes. None of them really know what they’re doing, but they’ve got the courage—or foolishness—to try. But they soon discover fighting evil takes more than just being brave…

Not everyone needs a license to fight for justice! 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 an official 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. Koichi and his “friends”—Kazuho, a.k.a. Pop Step, and the mysterious Knuckleduster—have teamed up to protect their neighborhood (unofficially, of course). But even petty criminals with Quirks can be dangerous, and taking them on shows Koichi that he’d better not underestimate them. Sizing up the opposition is important, especially when some of the villains are definitely out of Koichi’s league and more sinister threats lurk in the shadows…

When you’re not a licensed hero, sometimes you need all the help you can get. For Koichi, unexpected—but not entirely unwelcome—assistance comes in the form of Makoto Tsukauchi, one of Koichi’s friends at school. Makoto’s got a self-confident vibe that makes Pop Step more than a little anxious and…jealous? Meanwhile, out in the streets of the Naruhata district, the scheming bee user Hachisuka continues her distribution of the “instant villain” drug, Trigger…

The sinister Hachisuka continues to haunt the Naruhata district, distributing the Quirk-boosting drug Trigger. Knuckleduster continues to track her and is closing in. Meanwhile, Pop Step receives an unexpected invitation to perform at the Marukane department store’s grand reopening. With Makoto helping out, it’s going to be nothing less than an all-out entertainment extravaganza! But that’s only if she can organize a disorganized group of performers in time for the show!

Not everyone needs a license to fight for justice! 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. Disaster at the Marukane department store’s grand reopening was averted thanks to the efforts of Koichi, Pop Step and their band of low-end idols. But a greater calamity was prevented by the clash between Knuckleduster and Kuin Hachisuka, who was possessing Tamao, Knuckleduster’s own wayward daughter! In the end, Knuckleduster nearly had to kill Tamao to free her from the villainous entity possessing her. Now that he has achieved his goal and saved her, is Knuckleduster through with his life as a vigilante?

Not everyone needs a license to fight for justice! 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. After returning from an eventful trip to Osaka, Koichi starts experimenting more with his Quirk—does he have more potential than he first thought? Detective Tsukauchi continues to investigate the instant villain incidents, quietly enlisting the help of Eraser and even consulting All Might. And now, with Hachisuka out of the picture, the shadowy figure behind the Trigger drug has enlisted a new and even more dangerous agent…

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. Knuckleduster has saved his daughter Tamao, but for now, he’s not letting anyone else know that he’s back. That’s just as well, since Koichi and Pop Step have their hands full getting ready for an all-out entertainment extravaganza—Captain Celebrity’s final appearance in Japan at the Sky Egg stadium! Unfortunately, the high-speed villain from Osaka is also preparing to initiate a major catastrophe at the event. When the chips are down, Captain Celebrity and Koichi may not be the heroes we want, but are they the heroes we need?

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. Captain Celebrity and Koichi gave it all they had to hold off the explosive attacks set up by the mysterious high-speed villain. But now, as the Sky Egg stadium plunges earthward, can anyone save the day? And just who is the sinister speedster? What is his connection to Knuckleduster? Koichi’s mentor still has a lot of secrets he hasn’t told anyone. Later, Aizawa helps Koichi deal with a minor villain and the encounter triggers a memory from his youth…

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. A villain incident when Aizawa was a student at U.A. changed him forever. Who could have known that fateful encounter would someday have an impact on the present? But as time goes by, life also changes for Koichi, Pop, Makoto and everyone else. The glory days of Narufest are over, and it’s time to move on. Makoto puts an important question to Koichi, and Pop struggles to find herself. But Pop’s decision to go it alone may lead her down a dangerous path…

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. 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?