At the end of the 20th century, the "Alteration Burst" phenomenon shook the world, causing the emergence of superpowered individuals. These abilities, beyond human comprehension, sometimes transformed the individuals into monstrous forms, wielding their power and bringing chaos, terror, and disaster to the world. This is the story of a young boy who becomes embroiled in the brutal and epic battle between those who have gained superpowers, known as the "Knockers," and the opposing organization, "BOOTS." A new hero is born here, brought to life by the masterful storyteller, Kenichi Muraeda! The world will be astonished by this hero legend that defies all common sense!