

Lucas Jones gets thrown out of an S-rank survivor base as deadweight. The moment he hits the ground, the Underworld’s Business System awakens, and he opens a restaurant at the end of the world. His ingredients are S-rank anomalies. His staff, once tamed, are the Hell Wardens, the Soul Escorts, and Brewmother herself. Climbing from lowly Underworld Worker all the way to King of Hell, he rescues a desperate survivor base with a single meal, swindles the obscenely wealthy with a single apple, and erases every past humiliation with compounding interest. He isn’t here to survive the apocalypse. He’s here to get rich off it and enjoy every bite.

Bruce Litt, the head of Axio Builders, hides his identity to let his son Sam Litt gain real-world experience, working as a humble melon seller at a construction site. Arrogant Owen Zeller, son of Bruce's subordinate Frank Zeller, steals Sam's girlfriend and bullies him. Bruce reveals his true identity, but Owen still defies him—until his father arrives.