in a world filled with quirks it seems like everyone is special with their own different powers, but if the rare chance that you aren't born without quirk your completely worthless, for the world human population had 100% quirkies, even though the high chance of being birth with a quirk someone in japan was soon to be born and at the age of 4 discover he wouldn't have chance to ever have one, but even though he doesn't have power he's still special cause he is born powerless and that will be his greatest strength once a five leaf clover book sees his worthiness.
6 parts