1 - 20 of 387 Works in Haimawari Kouichi
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Fly Before You Crawl by JustBeth
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), My Hero Academia: Vigilantes - Fandom
01 Oct 2025
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Izumi thinks she has a good life, a great life, even, once she gave up on becoming a Hero for something more realistic. But then she meets Knuckleduster, and Pop★Step, and her life changes.
Koichi loves Heroes. His favorite used to be All Might, but recently that changed. Most days now, he wears a green hoodie adorned with bunny ears.
It’s been a while since that day, when he was twelve years old and Deku swooped down into that alley to save him from some group of jerks trying to steal his metaphorical lunch money. But even before then - back when she’d been a vigilante in Naruhata - he’d looked up to her. She was, in Koichi’s humble estimation, a True Hero.
Series
- Part 1 of Fly Before You Crawl
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Down Here, A Dying Dove Crawls by A1razor
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Oct 2025
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In a school of quirked kids with a superiority complex, Midoriya Izuku is just trying to survive. Being quirkless is not an easy task for a 13 year old. After a memorable encounter, he realizes that he can be a hero without people knowing his status. Vigilantism looks real promising. Why not give it a shot?
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Midoriya Izuku is a reckless teenager who just wants to save the world. Well, he'll learn just how much weight the world bears.
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How to Survive a Shounen by Dovahkean
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Sep 2025
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My Hero Academia, the shounen world where any problem, no matter how complex and morally debatable it is, can be solved with a Detroit Smash… except not really.
Defeating the bad guys doesn’t solve the issues that created them, and there’s no way hero society is truly recovering from the absolute mess it’s dug itself into over the last few centuries, so when a transmigrator is (forcefully) given the chance to enter U.A. High School alongside the main cast and help beat up, among many others, the League of Villains, Meta Liberation Army, Creature Rejection Clan, HPSC, Shie Hassaikai, Humarise, and the centuries-old demon lord LARPer himself, his response is simple and straight to the point.
“Are you nuts?! Screw that! I’ve got a few years tops until Quirk Singularity Doomsday wrecks the world and I’m preparing for it!”
Series
- Part 2 of How to Survive Series
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Still Alive by Parada484
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Portal (Valve Video Games)
29 Sep 2025
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Alan Sosa is thrust into the violent world of MHA with nothing but Portal powers, creativity, and a little luck. How did he get there? Why is he in the crosshairs of powerful forces? What in the world are those things on his legs? It's time to start thinking with portals.
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How To Make Your Quirk / HTMYQ by Mr_Xer0
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), My Hero Vigilantes
29 Sep 2025
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AKA: I Just Died A Hero And Realized The Universe Has A Karma System!
Midoriya Izuku dies of old age after a life time of hero work (Without One For All, he might add!). That was the what he thought at least. Sent back to the start of his journey, he is forced to relive his life, and try to mend what was once broken, all the while when he was dead he apparently got enough Karma to make a quirk for himself!
This (probably) won't go well . . .
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The Force Awakens by FarXs
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Star Wars - All Media Types
28 Sep 2025
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Izuku Midoriya, diagnosed as quirkless, discovers he's Force-sensitive. Guided by the Force Ghosts of the Jedi Order, he begins to explore his newfound abilities, embarking on a journey as the Force awakens within him.
Here's the list of story arcs so far:
1. Izuku Midoriya's Origins Arc: Chapters I-VIII.
2. The Quest Mini-Arc: Chapters X-XI.
3. The Naruhata Crisis Arc: Chapters XIII-XXIV.
4. The Heteromorph Crisis XXV-XXXV
5. Outlanders in the Old Republic XXXVI-??? -
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What would happen if the Naruhata vigilantes were still around for the events of the main series? This starts when Koichi comes back from America to visit Iida Tensei after he's hospitalized by Stain. Tensei convinces Koichi to stick around and finally start his own hero agency. However, Koichi's friends might have other ideas on just how "useful" the law really is when it comes to justice and doing the right thing.
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Can't Leave It Unsaid by BluTaiger
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
23 Sep 2025
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The battle was won, the day was saved, but widespread destruction lay in its wake. For his own protection, Koichi must now leave Japan... possibly forever.
Now, Kazuho realizes she has one. LAST. chance. to tell him the things she had kept bottled up for so long; or else the feelings she had kept will forever remain unspoken.
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The Paradox Effect by Steve44
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Sep 2025
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Izuku Midoriya was preparing to go to sleep when he receives an offer that can help him become a better hero. Together with his companions and several professional heroes, they will have the opportunity to see their past, present, and future, in hopes of saving thousands of lives and perhaps improving their own lives. This is a remake of my story with the same name.
The characters belong to Kohei Horikoshi, Hideyuki Furuhashi, Studio Bones and Funimation.
This Fanfiction is a translation of "El Efecto Paradox"
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El Efecto Paradox by Steve44
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
23 Sep 2025
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Summary
Izuku Midoriya se preparaba para dormir cuando recibe una oferta que le puede ayudar a ser mejor héroe. Junto a sus compañeros y varios héroes profesionales, tendrán la oportunidad de ver su pasado, presente y futuro, con la esperanza de salvar miles de vidas y quizás mejorar sus propias vidas. Este es un remake de mi historia con el mismo nombre.
Los personajes pertenecen a Kohei Horikoshi, Hideyuki Furuhashi, Studio Bones y Funimation.
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La Morte XIII by TNI303
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, My Hero Academia: Vigilantes (Manga) - Fandom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Sep 2025
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The Reaper on the card was hesitated to place their final endings.
Dazai Osamu desired ‘the end’, but Fate had another plan for him. His redhead partner wasn’t happy with his final decision but at least they still had each other in this strange new world. Navigating between the Heroes and Villains society, the infamous Double Black stumbled into a group of trio playing justice. This opened the curtain of deep dark secrets behind their shiny new home.
Another BSD x BNHA but it’s BNHA: Vigilantes. (no need prior knowledge of BNHA: Vigilantes)
Series
- Part 1 of Coins, Vessels, Swords, and Batons
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The Demon King in a World of Heroes! by DeathlyJazzHands55
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
18 Sep 2025
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Muzan Kibutsuji, The Demon King, was killed, defeated by The Demon Slayer Corp in Tokyo. One-Thousand Years of warring in secret had finally paid off, and humanity could finally rest easy knowing that the largest threat that faced them was now gone.
Midoriya Izuku was born, but he was born wrong. Society viewed him as a freak, labelling him a mutant and scorning him for his appearance. His so-called best friend hates him, his teachers think him lesser, his father left because of his mutant quirk believing Inko had cheated on him and his only real friend is his mother, who is trying her best, but her "best" can only do so much. He is weak, feeble, and is constantly hungry no matter what his mother does to try and sate him.
But Izuku refused to be rejected.
Izuku would show them all.
Izuku was destined for greatness.
After all, Izuku was The Demon King.
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Joke's On You, Kid by The_Samurai_Prince
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Joker (2019)
17 Sep 2025
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There's a new villain in town...one that's so evil, that he takes pure enjoyment out of testing his victim's morals and beliefs. He's an enigma to many, a bringer of death, an agent of chaos. And he's targeting not only Heroes, but all of society, both Quirk and Quirkless...and the scary thing is, this villain is a Quirkless man.
Deku, All Might, and his classmates are in one hell of a challenge against this foe, more so for Deku and All Might, as this villain will throw everything at them to show them that they are the ultimate jokes...
This villain is called The Joker.
[MHA/Joker fusion]
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Poppin'☆Lady by Eroppai (FalstaffKisaragi)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
17 Sep 2025
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Pop Step's next idol performance is going big. She asks a new Pro Hero famous for her big butt to help her out. After a dramatic entrance to the stage, Koichi is called to help her with the public sex part of her show. How long can he last with two peachy butts shaking in his face?
Series
- Part 3 of Sex Lives of Vigilantes
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Good and Evil by RoxasItsuka
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
17 Sep 2025
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Izuku Midoriya, having been bullied his entire life, falls into complete despair upon being rejected by his idol. However, having been discovered by the League of villains he finds a new reason to live in this world. Villain Deku.
Chapters fully updated and corrected as of 06/08/21
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PMD × MHA: First Steps by Riolu100
Fandoms: Pokemon Mystery Dungeon, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Sep 2025
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Series
- Part 2 of PMD x MHA series
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Web of Night. Episode I - The Spider Menace by Alex_Fetch, Travel_and_Science
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Spider-Man - All Media Types, Marvel (Comics)
14 Sep 2025
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Summary
You all know the story - Izuku Midoriya, who realized early on that in the world of Quirks and Heroes not everyone is born equal, changes his fate when he is bitten by a radioactive spider and becomes a vigilante known as Spider-Man. But let's do things differently this time. Like, so differently. This is a story about a dream of light sparking deep in the hearts of darkness. And about a loner who, against all odds, finds his place in the lives of many.
Arc 1: Shin-San'ya Chronicles (chapters 1-?)
Series
- Part 1 of Web of Night
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Tension by vantablaque (elysium_tears)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Sep 2025
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His master's strong hands draw out from under his shirt, settling in the same spot but now over the fabric. He can feel Knuckleduster scoot closer, the older man’s broad chest now touching his back. Koichi rests his sewing on the table, closing his eyes and anticipating his mentor’s touch.
Koichi comes home from his patrol a little sore. Knuckleduster, being in a particularly domestic mood, gives him a massage that turns into something a little deeper.
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Compulsion by PolarKarma
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
10 Sep 2025
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Midoriya Izuku has been set back further than any previous point in his life. If All-Might says he can't be a Hero, what chance does he really have? He has to give that up and move forward realistically. No matter the twist of the knife...
An extensive knowledge of Heroes and their world has its uses elsewhere. However, can he truly abandon that want, desire, need to be a Hero? Can he deny himself that? Or will he give to his compulsion? -
The Genius Multi-Identity Billionaire Doctor by TheBigDrillPressCore
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
09 Sep 2025
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Doctor Takumi is born a genius, the prodigal son of the Matsumoto family. He takes his normal day off in Musutafu, Japan where heroes reign triumphant and villains lurk in the shadows, but his peaceful outing was interrupted... Wait, actually, it was more of an accident than an interruption, why? Because he died in a car accident. Not just any regular car accident, the car was thrown at him by a villain that popped out of nowhere. And that's the end of the story..... Or is it? Because for some reason, Doctor Takumi comes out of the car completely unscathed, but how? He DID die, he was absolutely 100% DEAD, so how did he do it? Well... You see.. He was reborn.. But this time... AS A WOMAN!!!