The year is 198 of the Solar Era, and Tokyo is in a state of constant fear. The phenomenon of Spontaneous Human Combustion has turned humanity's existence into a nightmare, randomly transforming innocent people into mindless, destructive creatures of fire called Infernals. To combat this supernatural threat, the Special Fire Force was formed—an elite brigade comprising the Holy Sol Temple, the Tokyo Army, and the Fire Defense Agency. Their mission is simple: extinguish the Infernals and offer a prayer for their souls.
Shinra Kusakabe, a third-generation pyrokinetic nicknamed "Devil's Footprints" for his ability to ignite his feet at will, joins the ranks of Special Fire Force Company 8. Haunted by a tragic fire that claimed his mother and younger brother twelve years ago, Shinra is driven by a promise to become a hero and protect the innocent. However, Company 8 is no ordinary brigade; they are secretly tasked with investigating the other seven companies for corruption and uncovering the dark origins of the human combustion phenomenon.
As Shinra fights alongside his eccentric teammates—including the knight-obsessed Arthur Boyle, the powerhouse Maki Oze, and the devout Sister Iris—he begins to unravel a conspiracy that goes far deeper than he imagined. With a mysterious faction known as the White Clad pulling the strings and the threat of a Great Cataclysm looming, Shinra must master his fiery abilities to save the world from turning into ash. Fire Force delivers a high-octane blend of sci-fi and dark fantasy, exploring what it truly means to be a hero in a world consumed by flames.