1 - 20 of 1,738 Works in Alpha Kirishima Eijirou
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We Yearn For Each Other by novaikx
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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Shinsou is a beta, until he gets captured by an obsessed villain who turns him into an omega. Shinsou finds himself only getting through his heat and late secondary gender change through his most trusted alpha friend, and ex-teacher, Aizawa Shouta. Most heroes are alphas, but a handful are recessive omegas like he is now, now his old friends from high school are acting extra strange around him. What is he to do?
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No Need To Fix What Isn’t Broken by fryingpanofdoomwrites
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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Mitsuki wasn't surprised when her son presented as an omega. He was practically a clone of herself so it made sense.
He had presented the summer before high school, a little early but that's Katsuki.
He woke up having slicked the sheets. So, she took him to the doctor and yup. Omega.
They gave him pamphlets and told him all about being an omega. The only thing different was he was male.
His first heat would probably hit him in a few months, as his body has to learn his new hormones. Plus he presented early.
'No need to worry. You'll regulate in a few months.'
How could she not have noticed?
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The Bones Remember by Raw0Emotion
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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Eijirou is an alpha born and raised in an underground alpha fighting ring. Forced to fight and kill, and please his master. Every ounce of hope he once had has long been snuffed out in his years of captivity, until he's rescued, the entire underground is shut down, and he finds himself lost in a world completely unknown to him. Will a certain feiry blonde be able to integrate this alpha into society? Or is his mind too far gone?
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Unbreakable Bonds by OverratedMelodyRayne
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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Kirishima leaves after graduation to America for a job opportunity. Things between him and Bakugo end badly right before graduation and haven't talked since.
Kirishima returns after 5 years and things are... different to say the least.
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Captivating the King by IWillBeTheEndofYou
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
29 Sep 2025
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Izuku is a male Omega, and he is rare. When his father disappeared, his family was pushed to the bottom. When the bandits came, Izuku found himself cold, alone, with no money and no prospects. The King needs help in his palace. But how could he know that the King's inner Alpha would adore him so much?
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Kirishima is NOT a Good Person by jeepeerscreepers
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
29 Sep 2025
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Everyone loves Kirishima.
Kirishima wants to fuck Deku.
Too bad he’s dating Kirishima’s explosive best friend.OR
Kirishima is a horny pervert for Deku.
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Arrangement by espioc
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
29 Sep 2025
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Bakugo is accidentally knocked up after a share, an abortion is hard to get and the law says he has to live with the alpha, at least until the baby arrives.
Kirishima comes up with an arrangement in which Bakugo doesn't have to get an abortion, but he won't have to deal with a baby at the end of it.
Now they just have to live together.
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Mine Forever (EDITED in 2025) by Cod3yJay
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
28 Sep 2025
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Bakugou lot his parents at a young age before they passed they gave him a book about what he thought were mythical creatures.
One day Mina convinced him to go to the beach in search if those creatures. He was surprised to meet somebody that changed his life for good. He hasn't decided if it's for better or for worse considering how they met.
Series
- Part 1 of Scrap dump or dumpster
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Taking Care of Sparky 3 by Trans4Hire
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
28 Sep 2025
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The finale of the 'Taking Care of Sparky' trilogy! How will Bakugo's new budding relationship with Midoriya affect his relationship with his Pack?
Series
- Part 3 of Taking Care of Sparky
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Learning to Heal by TheGayerTheBetter
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Sep 2025
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-Updates Every Week on Saturday-
Izuku is not like the other omegas at the Omegean Sale Facility. He was raised to be the ‘perfect omega’, the obedient alpha fantasy. His whole life he was taught to put his wants last, to listen to an alpha no matter what. When he’s of age he’s sold to an Omegean Sale Facility, others were kidnapped to be trained and broken into the ‘perfect omega’, to be auctioned off to the highest bidding alpha. He’s been brainwashed and manipulated his whole life to believe this is what he wants. That by doing so he’s fulfilling his duties as a good omega should.
However, when pro heroes take down the omega trafficking ring and Izuku realizes that he was lied to his whole life. He has to unlearn everything he was taught and listen to his inner omega. With the help of the pack of pros that made his freedom possible Izuku has a lot to learn.
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Hananaki by AlmaVieja
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Sep 2025
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-Qué tontería. ¿Cómo vas a amar a alguien que te hace tanto daño?
-¿Alguna vez le has visto a mitad del atardecer, cuando su piel se torna color miel?[KatsuDeku] [TodoIida] [KiriOji] [Omegaverse]
En un mundo en el que la Tercera Guerra Mundial dejó un mundo devastado, uno en el que los Alfas se hicieron con el poder para "repoblar" a lo que quedó de él, en ese mundo, seis almas heridas recogen sus pedazos y tratan de armar algo que valga la pena.
Series
- Part 1 of El Universo de los Pilares
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skipping the dating arc by fallingflxwer for teddythewritter
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Sep 2025
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Bakugo 𝙡𝙤𝙫𝙚𝙙 𝙝𝙞𝙢.
That knowledge had lived under his skin for years, buried beneath explosions and training and all the fights they had survived together. Now it pressed harder, unbearable in its weight. He loved him, and it consumed him whole. It burned through his thoughts during every single moment, and it would not let go.
And now there was 𝙢𝙤𝙧𝙚.
Now there was a baby, growing inside him, theirs.
His mind circled around it endlessly, half guilty, half overwhelmed with awe, since he had 𝙗𝙖𝙗𝙮-𝙩𝙧𝙖𝙥𝙥𝙚𝙙 him, in a way, because he had lowered his blockers and let instinct guide his body, but the truth was simpler than that. He wanted it. He wanted Kirishima’s child, wanted something born of both of them, wanted to hold that proof in his hands.
𝗮𝗹𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝘃𝗲 𝗻𝗮𝗺𝗲𝘀 𝗳𝗼𝗿 𝘁𝗵𝗶𝘀 𝘀𝘁𝗼𝗿𝘆: 1. surprise! it kicks! 2. guess who’s getting a minivan, and 3. congrats, you played yourself (and now we’re pregnant)
Series
- Part 13 of commissions
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Red Flowers by GanglyLimbs
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Sep 2025
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The Kirishimas and Bakugous have come to an agreement. Their children are to be wed.
Eijirou doesn't want to mess anything up. He finds himself walking on eggshells around his new wife.
What is he supposed to do as a married Alpha now?
Series
- Part 1 of August Heat
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Dance, no matter what kind, sets you free by NERD_reads_too_much
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
24 Sep 2025
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Kirishima ejirro lives an alright life?? He's got his dog, a good chosen family. Who needs a partner....he does. But first man does he need a job! Why does he just happen to work surrounded by so many hot people!
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Pride & Dignity by devivi12
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
24 Sep 2025
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A battle is won, many more to come, but the country needs to be rebuilt and our heroes need to become adults in the meantime.
> Or just another Omegaverse where Bakugou is struggling but he has amazing friends (and more than friends) to support him. Kirishima and Todoroki also give their own struggles into the mix, but they have each other and their classmates, so everything goes well in the end.
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Mending What Was Broken by doodle_005
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
24 Sep 2025
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According to his parents, Bakugou Katsuki died during his first ever heat after presenting as an omega at the age of 14. His best friend, basically his older brother, mourned for him and cried for weeks unable to get out of bed. Eventually he figured he had to move on with his life, live the life Kacchan would have wanted him to. Two years pass and not a day goes by that Izuku doesn’t miss his little brother. Then one day everything changes when he hears screaming coming from the house next door, Kacchan’s old house. That in itself isn’t strange but the blur of ash blond fur that flies out the front door and to the woods was what caught his attention. Especially since he only knew one wolf that could possibly fit that description. Before he had time to think he was chasing after the wolf and leaving his pack behind.
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The Threads That Bind Us by Coffee_Academia
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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**Please check out "A Match Not Made" by Sifvain. Their story inspired this work, and it is an incredible journey to dive in to.**
Bakugou is abrasive, self-reliant, and has no patience for alphas who think they know best. Shouto is calm, deliberate, and carrying a lifetime of quiet fractures under his skin. Their arrangement is supposed to be practical, a shield from Endeavor’s matchmaking and the political games of their agencies, but it keeps brushing against something deeper.
Outside, they are steady. Inside, they are unraveling. As danger closes in. A stalker watching from the shadows, an Omega Killer making headlines, and a society which continues to pressure omegas in to obedience. The hero duo will have to decide whether the threads between them are a lifelines, or just waiting to snap.
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Soil, Flowers and Sugar by Jyuu_no_Hana
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
21 Sep 2025
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Hitoshi is back from a long undercover mission, he's got to deal with a nasty detox heat to get rid of the supressants he's been using for the past year.
Finding a partner is not always easy, and the underground insomniac is just about settling up on spending it alone when enters Denki, his electric friend and fellow omega who just might know a guy (or two) that can help him with it.
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“Velkrashar Lunakai( “The Dragon’s Heart and Luna’s Light) by Kacchankaboom
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
20 Sep 2025
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Katsuki, the fearless sovereign of the skies with ash-colored scales and fiery gaze, heeds the call of a mysterious Omega who haunts his dreams. Far away in the frozen towers of the Ice Kingdom, the chained half-elf Prince Shoto burns with visions of a dragon visiting his nights. Between them grows an unbreakable soulbond, whispering of an ancient prophecy: *"When fire and ice unite, the chains shall shatter..."*
With his loyal crimson dragon Kirishima and omega princeling brother Izuku, Katsuki embarks on a perilous quest. Meanwhile, Shoto's protective brothers—Touya and the pregnant Omega Keigo—watch over the imprisoned elf prince, unaware of what destiny approaches through the storm.
An Omega's chains shatter only under their true Alpha's touch."
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Waver On Your Feet by TripleBerry (Rieka)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
20 Sep 2025
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King Enji Todoroki looked out over the ruins of Yuuei. Toshinori Yagi may have put down a thousand soldiers to protect his castle, but now he laid cooling in the dirt like any other dog. Prisoners from the castle would serve as examples, beheaded in the center of Symbol to prove the subjugation of the territory. There was no one left to fight back. All the omega, all the children, had either died to the smoke and flames or were awaiting their eventual executions.
He smiled, a grotesque thing. Finally! Finally it all was his!
(His bane walked through the smoke, trying not to stumble and fall with the bundle in his arms. His bane escaped the castle.)