In the far future on the moon, humans have begun to colonize it. A young boy named Haru has been chasing his wildest dream. His dream is to stand where no man has stood before, and in order to do so he needs capital, a ludicrous amount of capital. What better place to get that amount of capital by using the stock market? There are two key rules that govern the stock market.

The first rule: Never take a loss.
The second rule: Never forget the first.

Only those who follow these rules are able to obtain enormous wealth...

Finally, the 3 episodes of WORLD END ECONOMiCA are collected in one game, allowing you to enjoy the entire story!