Middle schooler Izuku Midoriya has no Quirk of his own, but that doesn't stop him from dreaming of becoming a Hero. In the meantime, he's just heroic.
Izuku finally meets his idol, the great All Might, but All Might is really a withered old man. Being a Hero isn't as easy as it looks.
Izuku accepts All Might's gift of the Quirk known as "One for All," but it's so powerful that he has to undergo a training program in order to use it.
At last it's time for Izuku to take the entrance exam for the famous UA High School, but he's extremely nervous that he may not have what it takes.
Having passed the entrance exam, Izuku now faces his first day at UA High School. Meeting his classmates and teachers proves nerve-wracking.
Izuku passes Aizawa's athletic test, but he's ranked at the bottom of his class and his ex-friend Katsuki resents him. Luckily, he makes new friends.
The students don costumes for a mock battle, but the team competition quickly turns into Izuku and Katsuki duking it out against each other alone.
The outcome of the mock battle gives Katsuki a crisis of confidence. Meanwhile, some students are unimpressed by All Might's teaching abilities.
The media are outside UA High School asking about All Might, but in Class 1-A, it's time to elect the class president -- and everyone wants to win.
With the school under attack from a horde of Villains bent on destroying All Might, Aizawa, Izuku and the students must fight to defend themselves.
Izuku and his classmates fight desperately against the Villains, but even together with Aizawa, they might not be strong enough to beat Shigaraki.
All Might arrives in time to save Aizawa and the students, but he has to defeat Shigaraki and the Noumu before he exhausts his strength.
With All Might down for the count and Iida still not back with help, Izuku goes up against Shigaraki in a desperate bid to save his friends.
As the students gradually recover from their emotions, the big annual championship gives them a chance to prove themselves.
The school championship is approaching. It’s the students’ chance to get noticed by professionals and lock in a career with the very best.
The championship is off to a great start with the obstacle course. Izuku has to improvise so he can qualify without using his Alter.
The second event is a group activity but no one wants Izuku on their team. The young boy is all alone and thinks of a strategy.
Shoto gives Izuku a hard time while Katsuki is taunted by a competitor and Katchan flies off the handle.
After being questioned by Shoto again, Izuku wonders why Shoto is so interested in him, and why he wants to beat him so badly.
The final event of the championship pits Izuku against the mysterious Hitoshi Shinso. But just as the duel begins, Izuku freezes in the ring.
The duels in the final event continue. If Tenya faces Mei Hatsume in the ring, all the candidates are determined to make them talk.
Ochaco is getting ready to take on the terrible Katsuki. When Izuku offers to help her, she decides to take matters into her own hands.
Izuku and Shoto, who have scored the most points in the tournament, jump into the ring for the first duel of the second round. The fight will be epic!
After Izuku’s and Shoto’s duel, Recovery Girl, who helps heal the candidates’ wounds, is worried that Izuku has suffered irreversible consequences.
The big finale has arrived. The two champions get ready to face off in the ring, both determined to blow everyone away.
Still reeling from the exciting championship, the young students return to school and must now find a code name for their future professional life.
Class A heads to their internships with Pro Heroes. Izuku is assigned to All Might's old homeroom teacher Gran Torino, who gives him some hard truths.
Inspired by the microwave, Izuku trains hard with Gran Torino. All Might learns about Nomu while Stain and Shigaraki discuss membership.
Gran Torino fights off Nomu while Izuki searches for Iida. He finds him facing Stain, a man Iida holds a personal grudge against.
Todoroki joins the fight against Stain alongside Iida and Izuku, who figures out Stain's Quirk. Even together, the students are still outmatched.
Endeavor takes credit for Stain's capture to keep the students from being punished for using their powers. Meanwhile, Stain's video goes viral.
As Izuku recuperates in the hospital, his classmates continue their internships. Working with the Coast Guard, Froppy helps search for a stowaway.
The weeklong internships are over, and the students return to school. All Might tells Izuku the truth about their Quirk, One for All.
The students prepare for final exams: three days of written tests and one day of practical. But the practical exam doesn't follow the usual format.
For the practical exam, two-student teams must go up against one teacher. Aizawa senses Yaoyorozu’s weakened confidence.
Practical exams continue as Ashido and Kaminari face Principal Nezu while Present Mic flummoxes Jiro and Koda, who must confront his fears to pass.
For the final practical exam, Izuku and Bakugou are paired against All Might. Izuku wants to make a plan, but Bakugou doesn't even want to talk.
After hearing the results of their exams, the UA students head to the mall for summer essentials. While shopping, Izuku meets an unexpected Villain.
Filled with All-Might's power, Izuku trains to learn to control it. His friends invite him out to the school pool before training camp starts.
The League of Villains learns the location of the student training camp. Meanwhile, the members of Class 1-A leave for their adventure.
Class 1-A aren't the only ones at camp. To get their time in the spotlight, Vlad King tells his 1-B students that they'll be focusing on their Quirks.
Aizawa takes a group of students out for extra lessons. Before they can start, Mandalay uses her Quirk to warn everyone that Villains are attacking.
Izuku's fight with Muscular leaves him injured, but he finds out who the Villains are targeting and relays that message to Mandalay.
Fumikage's Dark Shadow Quirk goes berserk, forcing Izuku and Mezo to fight it to reach Bakugo. To defeat Dark Shadow, someone must create light.
In the classroom, Vlad King refuses to allow Eijiro to search for Bakugo when a Dabi clone attacks them. The group in the woods faces Mr. Compress.
Eijiro and Shoto have a plan to rescue Bakugo, and they want Izuku to come with them. A doctor gives Izuku an update on his condition.
Aizawa explains himself at a press conference while Bakugo watches from the Villains' lair. The police and the students prepare two separate raids.
The attempt to rescue Bakugo continues, with All Might facing off against All For One. With time running out to save Bakugo, Izuku forms a plan.
The students make their escape. Left to fight All For One alone, All Might reverts back to his weaker form for all the world to see.
While recovering in the hospital, All Might reveals that his Quirk is gone, but he still wants to go after Tomura Shigaraki, Nana's grandson.
Izuku and the rest of Class 1-A move into UA high school's new dorms. The teachers want them close for safety, but there's still space for fun.
Aizawa tells Class 1-A it's time to begin training for their provisional hero licenses. The exam has a 50% pass rate, so they'll need ultimate moves.
Along with costume upgrades, Izuku works with Mei to develop a new fighting style emphasizing kicks. Ready or not, it's time for the exam.
With their teachers looking on, Class 1-A faces off against students from Ketsubutsu Academy in the provisional license exam. So far, nobody's passed.
Cornered by students from Seijin High School, Todoroki faces them alone. Seiai Academy student Saiko Intelli lays a trap for Yaoyorozu and her group.
Shindo and his Ketsubutsu classmates are trying to pick off the UA students one by one. Bakugo confronts Shishikura, who's obsessed with dignity.
For the second phase, the students who passed must rescue people in a disaster scenario -- a setup Izuku suspects is modeled on the Kamino incident.
Before the summer training camp starts, Aizawa leads a special class in which a small group of students practice diffusing a staged hostage situation.
Led by the fearsome Gang Orca, the Villain team attacks the Hero team, who are in the midst of evacuating the civilians.
With the exam finally over, the results are announced: Class 1-A has two surprise failures. Later, All Might meets with All For One in prison.
Bakugo brings Izuku out for a nighttime fight, breaking the rules. It's clear that this fight is personal for Bakugo.
With Endeavor now the biggest Hero, everyone is uneasy. At the Academy, Aizawa tells the class they must get back into the student mindset.
Aizawa brings in the Big Three, the Academy's top students, to explain the upcoming Hero internships. They're all strong, but also a little weird.
A reporter believes he has found a hidden message in All Might's retirement announcement and heads to UA High School to investigate.
Overhaul goes to the League of Villains with a proposal that doesn't sit well with Shigaraki. Meanwhile, Izuku searches for a hero internship.
After making a poor first impression on Sir Nighteye, Izuku must battle with his potential boss in order to receive his seal of approval — literally.
While out on patrol, Izuku and Mirio encounter a frightened young girl. As Izuku tries to help her, a man in a beaked mask steps out of the shadows.
Assigned to work with one of UA's Big Three and a pro hero, Eijiro gets a chance to show off his Quirk when a routine patrol turns violent.
Sir Nighteye gathers the internship students and a group of pro heroes for a meeting to discuss the growing threat of Overhaul and his organization.
After the meeting with Sir Nighteye, Izuku can think of nothing but saving Eri. He loses focus at school, worrying his friends and classmates.
After infiltrating Overhaul's base, Izuku and the other heroes encounter one of the Eight Bullets, whose Quirk lets him manipulate the walls.
While attempting to save Aizawa, Eijiro and Fat Gum become separated from their group and trapped in a room with two more of the Eight Bullets.
Fat Gum listens to the ramblings of Eight Bullets member Rappa. Meanwhile, Izuku's group searches for a way out of the Quirk they are trapped in.
Izuku and the other heroes get an unexpected helping hand in their fight with Irinaka as their enemies begin to turn against each other.
After catching up to Mirio, Izuku and the others trade blows with Overhaul. Cornered, Overhaul uses one of his subordinates to power up.
Ryukyu's team continues to lock horns with a Quirk-enhanced Eight Bullets member. Izuku unleashes his power to hold off Overhaul and save Eri.
Eri loses control of her Quirk, nearly taking Izuku with her. Later, despite betraying Overhaul, the League of Villains move to retrieve him.
Izuku and the interns return to school and try to resume their normal lives, but many of them still struggle to process the recent events.
In their provisional hero license exam class, Bakugo, Shoto and Inasa receive a daunting special task: win the hearts of young schoolkids.
Taken aback by the rowdy school kids' unusually powerful Quirks, Shoto and the others must find a way to win them over and stay in one piece.
The students of Class 1-A discuss what to do for the school festival. Kaminari suggests that Jiro lead a band, but she is oddly hostile to the idea.
Class 1-A assigns roles for the band and discovers some surprising talent. Meanwhile, Gentle Criminal and his partner La Brava form a new plan.
As preparations for the school festival get underway across the UA campus, Izuku shows a surprise visitor around and introduces her to the students.
On the day of the festival, Izuku goes for some last-minute shopping. On his way back, he meets a disguised pair of villains with a dastardly plan.
With only a few minutes left before the UA school festival kicks off, Izuku fights to stop Gentle and La Brava from crashing the party.
With mere minutes to spare, Izuku hurries to make it to the school festival and join his class's performance. Mirio and Eri watch from the crowd.
The students learn that Eri will stay at UA High School from now on. Later, the first pro hero ranking since All Might's retirement is announced.
Endeavor's family watches anxiously as he clashes with a mysterious beast, but his strength alone proves no match for its powers of regeneration.