"FOOLS! Everyone in the world has quirks. If everyone used there quirks freely it would be chaos and society would come apart. Only Professional Heroes and those with proper Licenses may legally use their quirks. This is the law. We tried letting people use quirks freely at first and Rampant Vigilantes and Criminals almost brought the city to ruin. Do you understand now?" a Cat Headed Police officer explained to Imos and Kenjiro.