Sky And Earth

Lets go—beyond this closed sky. ●Story The "Old World", an era when humankind prospered with the discovery of return energy, The end was reached by the monsters "Goguma" who suddenly appeared. Thousands of years after the collapse of civilization, mankind fled to the sky with the sky people It was divided into the earthlings left behind on earth and survived. Sky people who enjoy a blessed life in the sky country, Earthlings forced into an endless battle with Goguma on the ground. The difference...