The Background Hero Is Starting a Business

It is now the first millennium since the Hero defeated the Demon King. The world is at peace, and everyone is equal. Today, Ron the scavenger found a great System and became the six-hundred-and-forty-third Hero in the history of the continent. The appointed time has come. The Demon King has awakened, the reincarnations of the previous Hero's companions have been corrupted, and the world is on the brink of destruction! Host Ron, cleanse the corruption and save the world as soon as possible. "So what does 'the Dragon King returns, hides his identity, and marries into the Su family' mean?" "Host, that's a cognitive corruption based on the culture of the Hero's homeland. Since you're a local, it's only natural that you don't understand it." "Then what about this shepherd's found wife being the captain of the continent's top guild's knight order?" "..." "Isn't that human trafficking?" And so, Ron took the System he'd found and set out on a journey to save the world.