My Demonic System

Human technological development had heavens, they had developed interstellar travelling systems. They were stepping into a new era for mankind, but it all changed when they communicate with an extraterrestrial intelligent species. Mankind is now at war with an unknown threat. During the most needed time, they came forward. The old ones, the mystics. They thought the world new abilities to fight the unknown enemy. This was a chapter for the human race, where they could turn the tide of the war. A youth lost everything and was only left with a mysterious ring. One day, the ring spoke to him. "You have been chosen to carry out the legacy of one the greatest Mystic to ever exist."