In a world where most of the population is gifted with special powers known as "Quirks", Izuku Midoriya is a young boy who always dreamed of becoming a hero, despite not having a Quirk himself, until one day he is attacked by a villain made of sludge and is rescued by none other than All Might, the best hero in the world and his idol since childhood. After seeing Izuku is safe, All Might starts leaving with the villain in his custody, but Izuku grabs onto his leg and ends up flying with him. Aft
Izuku discovers that All Might's true form is that of a frail, emaciated man who suffered a massive respiratory injury 5 years ago, preventing him from using his powers for longer than 3 hours a day. All Might tells Izuku that he should give up on being a hero and focus on a more realistic dream. Disheartened, Izuku makes his way home, only to see his classmate and bully Katsuki Bakugo attacked by the same sludge villain that All Might captured, who escaped when Izuku latched onto All Might. Wit
All Might tells Izuku of his Quirk, "One For All", a sacred torch that transfers its strength from person to person, increasing its strength each time it is passed. While All Might believes Izuku to be worthy of his Quirk, bestowing it to him right away would ruin his untrained body. All Might then designs a ten-month training regimen to ensure that Izuku can become a vessel that can carry it. After ten months of intense training, Izuku's body becomes more refined and muscular, with All Might no
After receiving All Might's Quirk, Izuku attends the exams for the prestigious U.A. High School for heroes in training. Izuku's lack of experience causes him to quickly fall behind the others until one of his fellow examinees, Ochaco Uraraka, finds herself in serious danger and he runs to her rescue. He manages to use One For All to unleash a powerful punch that instantly destroys the giant machine, but the sheer power of the attack also breaks his arm in the process. One week later, Izuku recei
Izuku begins his first day at U.A as a member of Class 1-A along with Bakugo and Ochaco. The homeroom teacher, Shota Aizawa, holds a physical test to evaluate how the students use their Quirks, threatening to expel the worst ranked student. Unable to use his Quirk more than once without breaking his bones again, Izuku only has one shot to get a good score during the pitching test. He throws his pitch, and at the last second, he concentrates One For All through his fingertips. The explosive throw
The Quirk Apprehension Test ends with Izuku ranked last, However, Aizawa reveals the expulsion rule was a ruse to bring out the best in the class, much to the students' shock. The next day, Class 1-A undergoes their Hero Basic Training class where All Might is the teacher. Now donning their own hero costumes, the students are assigned to a mock battle between teams of two to test their combat abilities. Izuku is paired with Ochaco, who he has since befriended and his opponents are Tenya Ida and
A flashback shows that "Deku" and "Kacchan" grew up in the same neighborhood and have known each other since they were little kids. Bakugo was always surrounded by praise for his innately powerful explosion Quirk, causing him to always feel superior to everyone around him. However Izuku still never treated Bakugo like he was better, and even tried to help him after he fell into a river. Bakugo only took this as an insult, like Izuku, despite being Quirkless, was looking down on him. That same an
As Izuku is taken to the nurse's office to heal, Bakugo watches the rest of his classmates battles and becomes intimidated by how strong some of his peers Quirks are. After recovering from his injuries, Izuku attempts to cheer him up, to the point of sharing parts of his secret with Bakugo. However, Bakugo refuses to believe him and responds by admitting defeat. Before storming off, he warns Izuku that he is just getting started, and will not lose again. All Might arrives to console Bakugo again
During Class 1-A's homeroom class, Mr. Aizawa announces that the class needs to elect a representative which gives a chance for students to gain extra recognition. Much to his surprise, Izuku is chosen as the class president by popularity, but he ends up relinquishing the position to Ida when he and his friends find him more suitable for the position. Class 1-A is assigned to another field exercise where they meet the famous rescue hero Thirteen. She greets them and shows the students around her