Midoriya has the superpower of the greatest hero in history, but success won't come easily. What would happen to society if 80 percent of people developed superhuman abilities known as "Quirks"? There would be fights between heroes and villains everywhere! Learning how to wield your power is a necessary part of being a hero, but where would you go to school? Obviously the Hero Academy! But if you were one of the 20% of people who were born Quirkless, what would you do? The first-year U.A. students have been attacked by a nefarious gang of bad guys, but All Might is their true aim. Midoriya and his students are doing their best to fend them off until reinforcements come.