Apocalypse Mart: S‑Rank Deals, Universe at Stake

Cast out by his family, a powerless young man runs a supernatural supermarket in the apocalypse, trading with survivors using Anomaly Coins to unlock incredible goods and upgrade his store. His S‑rank staff obey without question, and with wit and cunning, he navigates deadly schemes—ultimately defeating a cosmic evil and rising from outcast to world‑saving hero.