in a world of normal people, powers bloomed. normal citizens started gaining unusual abilities, which led to the birth of a hero-villain society. heros fight and capture the villains, while regular police officers assist in their arrest. everyone had a power in the whole world, except for 0.2% of the population. these people were called powerless, or in more derogatory terms, useless.

a high ranking hero named rodgers is called into the police station of japan for an unknown reason