Jigoku No Gouka De Yaka Re Tsuzuketa Shounen. Saikyou No Honou Tsukai To Natte Fukkatsu Suru.

Once thought to be an uncontrollable blaze that could incinerate the planet, "Hellfire" was a relentless inferno. In a secluded town, Flare, an ordinary man, was offered as a sacrificial offering to appease the insatiable flames. Trapped in the depths of the inferno, Flare experienced unimaginable agony and his survival seemed unlikely... Miraculously, something incredible occurred. Instead of becoming engulfed in the flames, Flare emerged from the inferno and gained control of "Hellfire." This is the story of a brave adventurer who defied death, conquered the inferno, and set off on a journey as a liberated hero!