Fifty years after the fusion of the game world and reality, a top-tier warrior emerged. He dedicated his entire life to the world, but in the end, was killed by the highest authority out of fear. Before his death, he awakened the mirror skill and sealed his soul beneath the surface of a lake. The king covered up the true history and fabricated a new one, and from then on, the warrior was branded a traitor by the world. Decades later, the warrior awakened within the body of a dying man and began his revenge using the mirror skill.