A World where 45% of people have a Superhuman ability. One of these superhumans, a Criminal (Tainted Super Villain) killed all the people Aio Nelson has ever known, except for his best friend. Because of this, aio decides to take the Heroes path. Except it's not for justice. But for revenge. Under the tutelage of the Greatest Hero ever known, the Neon (A Gifted Super Hero). Will Aio Suzuki be turned back from his path of revenge because of Neon? Or will he fully dive into the path of destruction and revenge he so longs for.