Boku no Hero Academia (ONA)

My Hero Academia ONA

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Alternative Titles

Synonyms: Boku no Hero Academia HLA, Heroes League Baseball, Boku no Hero Academia: Warae! Jigoku no You ni
Japanese: 僕のヒーローアカデミア
English: My Hero Academia ONA
More titles


Type: ONA
Episodes: 2
Status: Finished Airing
Aired: Jun 16, 2022
Producers: None found, add some
Licensors: None found, add some
Studios: Bones
Source: Manga
Genre: SportsSports
Themes: SchoolSchool, Super PowerSuper Power, Team SportsTeam Sports
Demographic: ShounenShounen
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 6.821 (scored by 2023820,238 users)
1 indicates a weighted score.
Ranked: #50282
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #3336
Members: 45,679
Favorites: 55

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Ranked #5028Popularity #3336Members 45,679
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Episodes: /2


Episode 1: HLB

HLB stands for "Hero League of Baseball"—it is a baseball league founded by pro-heroes who love baseball!

It's game day! The last game of HLB championship is between Gang Orca and Shishido's two rival agencies. They form a team ("Orcas" and "Lionels") to compete. In the world of HLB, there is no rule—using their Quirks is of course accepted; however, just when the game is about to finish, they are interrupted by a villain. Who will be the winner of HLB?!

Episode 2: Laugh! As if you are in hell

Deku, Bakugo, and Todoroki participate in an internship under the No.1 hero, Endeavor's agency. One of their tasks these days is to find a villain ("Smiley") who draws doodles in the city; however, since the urgency is so low, they let other pro-heroes solve this case.

One day, Smiley draws a doodle on Endeavor's house! Being furious, Endeavor himself and the 1-A trio go out to get the villain' however, Smiley's Quirk turns out to be something ridiculous but powerful... It is to make anyone who looks into his eyes laugh hysterically!

Can the team capture the villain and stop laughing?!

Characters & Voice Actors



Opening Theme

Apple Music
Amazon Music
Youtube Music
"Merry-Go-Round" by MAN WITH A MISSION

Ending Theme

"Believe" by Soushi Sakiyama


Feb 18, 2023
These 2 episodes are a nice change from what's happening in the show, these episodes are funny, relaxing, and heartwarming. We get to see the characters being silly and team up with other Heros that we haven't had the chance of seeing yet (or seen very little of their abilities).

Episode 1: Contains a lot of funny moments that me laugh, the character pick for this episode was a really good choice and makes sense story-wise. The animation is bright and colourful (as usual), it seems like a lot is happening on screen and sometimes it is a bit overwhelming but then ...
Aug 2, 2022
An ONA that is exactly my type; fun and entertaining. As an avid fan of MHA, waiting for the sixth season was too hard but this saves me time to optimize and offer a good kind of vibes from the tense fighting scenes in the original story. The overpowered baseball game was wholesome and hilarious. I also like that the animators decided to give the full screentime to the supporting characters during the baseball episode.

The Mr. Smiley episode was on another level of taking laughter into power. It’s an amusing glimpse to witness that characters like Bakugo and Endeavor are laughing out loud. Boku no ...
Oct 23, 2022
Mixed Feelings
If you don't mind filler academia then I'm sure you're gonna enjoy this one, as did I.
THee first episode is baseball centric, an intense game between the teachers and some students, I don't personally like baseball but there was still fun to be had.
I think that the second episode is really what his ONA is about. Mr. Smiley is probably one of the best an most OP heroes to be introduced, the man can make anyone laugh historically for 2 hours, think about abdomen pain, sheesh. THe ole fact that we get otherwise serious characters to smile goofily is what makes this all worth it.

Interest Stacks

by korix_
30 Entries · 22 Restacks
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Recent News

'Boku no Hero Academia' Gets Two New Original Episodes

'Boku no Hero Academia' Gets Two New Original Episodes

The official website of the Boku no Hero Academia (My Hero Academia) anime series announced two new original anime episodes on Monday, revealing a key visual ( more

Recent Forum Discussion

Poll: Boku no Hero Academia (ONA) Episode 1 Discussion
Yary24 - Aug 1, 2022
30 repliesby brunoyilli »»
Jun 22, 6:28 PM
Poll: Boku no Hero Academia (ONA) Episode 2 Discussion
Yary24 - Aug 1, 2022
31 repliesby WolfWood37 »»
May 27, 12:30 AM
Personally, I think this is easily the best My hero OVA, so why is it the lowest rated?
APolygons2 - Dec 4, 2023
9 repliesby Biisoo »»
Dec 5, 2023 11:19 PM
Is this a joke?
malinoski554 - May 9, 2022
26 repliesby APolygons2 »»
Dec 4, 2023 12:06 PM
Just change the name already
Neotroxian - Jan 7, 2023
2 repliesby SirPoyo »»
Jan 8, 2023 7:32 AM