Mastering S-Class Monsters: I Rule the Apocalypse

The Story

A family outcast runs a convenience store staffed by S-Class monsters in the apocalypse. He trades Monster Coins with survivors to upgrade the shop, unlocking goods that range from prehistoric snacks to high-tech weapons. The man employs overpowered creatures to expand his reach, while becoming tangled in power struggles and conspiracies. He uses wit and judgment to overcome crises, wielding contracts as weapons against cosmic disasters to reshape the apocalyptic order. The store serves as the hub for these exchanges, allowing him to navigate the dangerous landscape. Each transaction brings new threats and opportunities, forcing him to rely on his sharp instincts. The monsters protect the premises while he manages the trade, creating a unique balance of commerce and survival in the broken world.