In the 30th century, an organization called the World Exterminators began to attack all mankind. The nations of earth formed an alliance to fight back. Just when the battle turned into a stalemate, the Organization suddenly vanished. In order to prevent the World Exterminators from coming back, the Earth Alliance decided to unite the world. The World Exterminators were never seen again. Instead, some humans gained superhuman abilities. How would we react to the emergence of superhumans?