The Coin That Rules the Dead World

Shunned by his family, Justin Lowe opens a supermarket in the apocalypse and staffs it with S-rank anomalies. Outside, monsters wreck the world; inside, they clock in, obey, and restock shelves with impossibilities — prehistoric snacks, black-market weapons, supplies from nowhere. Survivors trade hexcoins; every sale upgrades the store and unlocks stranger, riskier inventory. Justin is pulled into the survivor world's power struggles and crises again and again, navigating with wit and contract law rather than force. The shop's eerie order hides rising danger: upgrades attract attention, and the anomalies are docile only within those walls. When a cosmic evil descends, victory comes not from arms but from the commercial contract Justin signs, turning an outcast into humanity's unlikely savior.