Suddenly, life as we know it grinds to a halt when mysterious portals known as the "Gates of Hel" materialize in every major city worldwide. Unleashing an unimaginable horde of malevolent demons, they obey the command of their ruler, the dread Red One, to eradicate all of humanity. Amidst this apocalyptic scenario, Kai Mora finds himself thrust into the chaos.
Fate cruelly selects him as a vessel for the Red One, bestowing upon him powers from unseen forces. Now, as a marked target by both the demonic entities and the very gates that spawned them, Kai must navigate a treacherous path. His sole hope lies in ascending to unfathomable strength – a power that even the devil would hesitate to confront.
