Synopsis
The Demon King gathered his forces and drove humanity to the edge of extinction. Hero Kyle and what remained of his allies pushed forward and stormed the Demon King's fortress. They won. The Demon King fell. But the victory cost everything. Every friend, every family member, every lover, every comrade Kyle had — gone over the course of the war. All of them dead. Now Kyle himself is dying, collapsed on the floor just outside the Demon King's chamber. That's when he spots it — a strange gem the Demon King had kept close and guarded.
