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... -- VIZ Media

In the world of My Hero Academia, 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. 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…

With Pop possessed and wreaking havoc as Bee Pop, Koichi must push his Quirk to the limits to try to save her. The pressure is on, because if Pop won’t fulfill the duplicitous Number 6’s plans, this evil villain is more than willing to sacrifice her. The chaos downtown has also drawn the attention of Endeavor, the fiery number two hero, and his scorched-earth methods of dealing with trouble make no distinction between villain and vigilante! -- VIZ Media

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? -- VIZ Media

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! -- VIZ Media

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... -- VIZ Media

As O’Clock and his accidental allies Tiger Bunny and the Rapper try to escape the underground arena, shadowy figures observe the chaos from afar. O’Clock takes on a hooded fighter who seems to be targeting him specifically. Back in the present day, Pop has been rescued, but Koichi and his friends have only a brief respite before the villainous Number 6 puts a terrifying new plan into action. In true vigilante fashion, Koichi must evade the law in order to protect Pop... -- VIZ Media