Summary and Preview
After the third world war, large contaminated areas known as "Blackspots" formed all over Japan. Large Walls were used to quarantine off these "Blackspots." In time, signs of habitation appeared within these wastelands. Among the survivors who had been abandoned inside the Blackspots, labeled as "those who were unneeded," came forth possessors of uncanny abilities -- fire, wind, and brute strength. They were defined by their supernatural abilities. Others, fearful of their powers, expelled them and named them - - - Needless!