The Legend of Heroes: Trails in the Sky

 
Modern society owes much to a mystical technology known as “orbal energy.” Fifty years ago, during what’s come to be known as the “Orbal Revolution,” the invention of this technology and the “orbments” developed from it led to a period of rapid human advancement, birthing innovations of all shapes and sizes — not the least of which was the airliner, or “orbalship” industry. Although the positive impact of this revolution is obvious, every coin has a flipside; for every beneficial device developed with these new materials, so too were advanced weapons and other implements of war. Thus, the land became mired with turmoil, and remains in such a state even now.