Tomogaras, they are things not seen nor felt by normal humans, but they disrupt the world’s balance by eating power of existence. If power of existence continues to be eaten, the world will soon die. But humans with the potential, commonly known as Flame Hazes, stop the Tomogaras and keep the world in balance. Kirito, commonly known as the “Not-so Lucky man†at his school will then experience the Flame Haze-Tomogara war, will he be able to make a change?