Wow! Hello, My MONSTER Empire!

The Story

A castaway boy commands a supermarket staffed by S-level monsters, trading with survivors for special coins to upgrade his inventory from snacks to weapons. His monstrous employees obey every order, allowing him to fight back against cosmic horrors using business contracts. The world hails this shopkeeper as a savior. However, his past finally returns, forcing him to confront the individual who originally drove him away. He must rely on his wits and empire to outsmart the one who made him.