In a world consumed by the fiery terror of Infernals, a new recruit, Shinsuke Hitoka, finds himself thrust into the chaotic ranks of Special Fire Force Company 8. Alongside the earnest Shinra Kusakabe, Shinsuke's casual demeanor masks an unimaginable power—a hybrid fire soldier unlike any seen before. But as the flames of duty ignite, they uncover a sinister conspiracy lurking beneath the surface, threatening to engulf everything they hold dear. Can two young fire soldiers unravel the truth before the world burns?

Step into the scorching world of Tokyo, where fire is both a blessing and a curse. Join Y/N, a blunt, explosive force of nature, as he navigates the treacherous landscape of the Special Fire Force. With a past shrouded in tragedy and a raw power that earns him the moniker 'Berserker,' Y/N is reunited with his beloved sister Iris and confronts a world ablaze with hidden agendas, artificial infernals, and the chilling truth of his own unique flames. Will his fiery path lead to salvation or consume everything he holds dear? Prepare for an explosive journey where loyalty is tested, secrets ignite, and every battle burns hotter than the last.