I didn't get to be a hero…but I still want to save someone!Life-sized illegal hero growth story!"My Hero Academy" was serialized by Horikoshi Kohei on "Weekly Jump" for 10 years, and has gained explosive popularity all over the world.The highly anticipated official spin-off animation of "My Hero Academy" "Vigilante: My Hero Academy -ILLEGALS-" is officially launched!This work, serialized by screenwriter Hideyuki Kobashi and illustrator Shinta Beiyue in "Young Jump+", tells the story that took place several years ago in "My Hero Academy"!The story takes place in a superpower society where about 80% of the world's population has supernatural abilities.In this chaotic world, there are “selected” professions – heroes – who protect people from accidents, disasters and villains who abuse their “quirks”.On the other hand, some people can’t help but save the person in front of them even if they are not “chosen”.This is the story of an illegal hero, the vigilante.