“Peace and slaughter are merely reflections of the human heart.” There are two kinds of natives in this world: ordinary people and source energy users. Source energy users possess powerful forces from nature within their bodies. They can use these powers in everyday life, while the stronger ones can wield them in battle. The two kinds of natives lived together in harmony from ancient times, enjoying a peaceful, tranquil life. Until one day, a creature known as the Boundary broke into their world. The two native peoples were clearly unwelcoming toward this outsider. And so, the natives and the invaders fought a war of life and death that lasted tens of thousands of years. In the end, the ancient natives sealed the Boundary in the Infinite Space, and peace returned to the world. Millions upon millions of years passed, and at last this tranquility was shattered. An even more terrifying and tragic ancient mystery gradually came to light in this era. Who was behind the destruction of this peace? What was the Boundary's purpose in coming to this world? And what fate awaited both sides in this age? The answers will be revealed in the story...
