Apocalypse Underground Emperor: I Rule After Dark

Betrayed by his boss and thrown behind bars, a young man awakens with the blood of the Demon Ancestor coursing through his veins—and a burning thirst for vengeance. In a world where darkness brings chaos and monsters roam free, he claws his way up from the bottom alongside a band of outcasts, each with their own demons to face. No system. No plot armor. Just raw power, unbreakable brotherhood, and the iron will to become the underground emperor. When night falls, the demon dragon and evil tiger reign supreme. This is their legend.