In a world where over 80% of the population has a quirk, one would think that the human population would experience an unforgettable era of superhumans. For better or worse, everyone wasn't created equal. Those who want to use their powers, "quirks", for the good of others, strive to be heroes. Those in the latter, use their quirks to threaten society and put civilians' lives at risk. To many, these contrasts are black and white, with no in between. Those people don't understand reality.