Esperol

"Explore!" ! This is a continent called "Isperol", with a vast land. How vast is it? It is so big that the people living on the mainland still don't know how wide the land is under their feet. In Esperol hundreds of years ago, human countries were not connected to each other. They did not know what the world was like, nor how much they occupied in this world. The people of the Star Empire and the Bigan Empire were depleted in national strength due to long-term conquests against each other. It makes people have to explore the outside world in order to survive. When someone carries back the first bag of gold coins from outside, a wave called "adventure" begins...