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The Boy In The Shadows by IzouDMoon
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Naruto (Anime & Manga)
16 Dec 2025
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In the world, there are only two sides: the good and the bad, the black and the white, the light and the dark.
But what about that small area in between?
The gray area—the shadow that exists between light and dark.
Shikamaru is reborn and lives in this in-between space.
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Run, Baby, Run by IWillBeTheEndofYou
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Dec 2025
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You knew it was late and dark, and you knew you weren't really meant to be out by yourself. What you didn't know was that these four alphas apparently had plans for you.
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Life is Better With An Alpha by iknowimsorry
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Dec 2025
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There's certain unspoken rules for omegas. Izuku works hard to follow them.
He works even harder on his dream to change the actual rules that govern omegas.
He's gonna do it too. He's gonna change the world.
He might even fall in love on the way.
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AKA: A dystopian love story.
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- Part 2 of Izuku and the Omegaverse
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The Fashion Designer's Alpha by DemonicDomain
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
15 Dec 2025
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Katsuki Bakugou is one of the top omega fashion designers in the business, and he’s ready to take over the family business, but he can’t until he finds a mate. That’s how he finds himself at a high-end Alpha auction in Tokyo at the advice of his mother. None of the alphas catches his eye until he gets taken into the Alpha Prime area. There, he is drawn to blood red eyes, sharp teeth, and an unknown past.
AU, where Omegas are at the top of the social hierarchy and Alphas are homekeepers.
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Spread Your Wings by WholeLotOfDeku
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
15 Dec 2025
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Young Alpha, Katsuki, takes the throne of the Bakugo Kingdom after the sudden deaths of both his parents, the former King and Queen, and immediately he’s challenged. King Endeavor gives Katsuki two options: surrender, lose his status and allow the Todoroki Kingdom to become the most powerful after overtaking his own, sparing his people of massacre. Or find a mate to become his Queen within three weeks, then King Endeavor will see how far Katsuki and his Kingdom will survive.
With no other option, Katsuki chooses the second one and seeks for a mate to assume the role as Queen. However, this is easier said than done.
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Izuku along with only a handful of others are forced to retreat into the neighboring Bakugo Kingdom after the Tokoyami Kingdom is overthrown by King Endeavor just two days prior to the council meeting. Forced to leave his father-figure who raised him after his mother had died giving birth to him, his last words haunted him that he "must keep his power secret until the time came right." Unsure of what he meant, Izuku tries to settle into his new home when the King himself comes strolling into his world.
They make eye contact and suddenly, the two feel something they’ve never felt before.
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Living Up To The Nickname by Kilora27
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Dec 2025
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Bakugo, Kirishima and Makiko are established Pro Heroes. Kirishima and Makiko get hit by a villain's quirk that brings out their underlying mutations turning them into mermaids and Bakugo has mixed feelings about it.
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Claiming Red by Late_night_works
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Dec 2025
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Bakugo Katsuki thought he could handle everything alone. As an omega, he spent years balancing hero duties with careful use of suppressives, keeping his instincts tightly controlled. After a patrol incident lands him in the hospital, a doctor’s recommendation for a heat partner leads him to ask the one alpha he trusts—Kirishima—to move in.
Living together forces them into close contact, and the boundaries between care, desire, and trust blur. Bakugo must learn what it truly means to rely on someone, confront his fears, and embrace who he is—while preparing to return to the hero work that defines him.
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Eijiro Kirishima thought he knew what it meant to protect others, always charging forward, strong and dependable. When Bakugo asks him to move in after a patrol incident, Kirishima faces a new responsibility—navigating the vulnerabilities of someone he trusts.
Living together pushes him to confront his own fears and understand Bakugo in ways he never expected. Through shared challenges and quiet moments, Kirishima learns the balance of care, trust, and desire—and what it takes to protect someone he deeply cares for.
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A Welcome Change by SaturnisNOTtheplanet
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Dec 2025
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A story in which y/n is an exchange student from the states and is almost immediately welcomed to UA by Mina and her fellow pack members. That 'welcoming' just so happens to be them claiming the new omega for themselves.
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Sword & Shield: A Tale of Two Kings by AJ (ajwriteskrbk)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Dec 2025
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Katsuki has been obsessed with dragons for as long as he can remember, and it's devastating that they're extinct. However, when rumors start that there's a dragon clan that has been spotted traveling through the country, he has to get a good look at them. Capturing the dragon is the easy part, but falling in love with it is unexpected. War rages on and hijinks ensue, but battles bring them closer together. Relying on their friends and each other, they must bring an end to the war to save their people and themselves.
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fantasy au and krbk falling in love with complicated world building and politics. don't ask about geography and please provide your monster fucker permit upon entry. Published two sundays in a row, then a week off. Also available on twitter
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listen ok summaries are hard they’re gonna fall in love and there will be fluff/angst/fucking along the way, what more could a fantasy au enjoyer want! :D
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Mine and Only by LaceGraveyard
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
14 Dec 2025
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Kirishima hasn’t heard from his mate, Katsuki, in nearly five years. The system insists everything is fine—he’s been compensated, the files say he exists, the heroes say he’s safe—but Kirishima knows something is wrong. His omega is missing from the official records, absent from the world he trusted. Everyone tells him he’s imagining it, that his grief is misplaced, that he’s overreacting. When he finally finds Katsuki, the truth is horrifying: voice stripped, body twisted by cruel government experiments, conditioned to live in constant heat. The world tells him he’s imagining it, that his grief is misplaced—but Kirishima sees the shattered shell of his mate. Consumed by sorrow, rage, and devotion, he vows to protect Katsuki, to reclaim the life stolen from him, and to show his omega love and safety in a world determined to erase him. He would kill for love. The world calls him delusional, but Kirishima sees the broken shell of his mate. Consumed by rage, sorrow, and unshakable devotion, he vows to protect Katsuki, reclaim the life stolen from him, and give him love, safety, and comfort. He would kill for love, endure unimaginable pain, and get back at those who did this to him.
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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)
14 Dec 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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You were calling for me by Captain_Kincaid
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Dec 2025
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He was losing his fucking mind, every night of fantasizing had him wishing he could have him like this, overpowering everything he believed in.
But Riot certainly knew what was going through his head, because he chuckled, a dark reverberation against his neck, "Need any help, omega?"
Katsuki's hands drifted from his shoulders to his biceps, holding on as his head fell back against the pillar behind him, "I don't need shit from you."
"Of course," his grin amplified at the writhing blond, "you look like you're really putting up a fight there, Hero."
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They Found Him In The Dark by sleep_depriveddd
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Dec 2025
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Izuku doesn’t remember sunlight anymore.
He remembers the sting of concrete against his knees, the sound of his cage locking, the soft hum of lights above him that never turn off. He remembers The Master’s voice — cold, careful, and always right. Pain is a lesson. Obedience is safety.Above ground, Pro Heroes Katsuki Bakugo, Shoto Todoroki, and Eijiro Kirishima are handed an assignment that feels more like a nightmare than a mission. Hawks gives them one name: The Master’s Ring. Their orders are simple: infiltrate, observe, and expose the trafficking network swallowing omegas across the country.
In the process, they find and save a certain omega. Izuku was traumatized, manipulated, and abused his entire life, some would even call him broken.
Can these pro-heroes heal this broken boy?
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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)
13 Dec 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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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)
12 Dec 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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Rearranging by espioc
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
12 Dec 2025
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Sequel to 'Arrangement'
A year after Kyojin is born, Bakugo is still battling with the aftermath of her birth. From mental distress, to a body that's giving out on him, Bakugo tries to navigate his own ailments, the decisions he made regarding his daughter, and his relationship with Kirishima and all those around him.
It's starting to feel like a war with no end. But is he really as alone in this war as he thinks he is?
Series
- Part 2 of Arrangement
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Learning to Love You - wolf AU by Kirishima_shark_teeth
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
11 Dec 2025
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What will happen when rogue alpha wolf Eijirou, is welcomed into the Eastern wolf pack by Head alpha Mitsuki who finds him to be the perfect mate for her omega son, Katsuki?
How will Eijirou manage to win over the pack's most stubborn omega?
Yet at the same time learn to become the new head alpha?
Read to find out!
(Inaccurate wolf pack AU with a dash of omegaverse dynamics (no hybrids))
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My little blood-sucking creature by AlwaysDreaming13
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
10 Dec 2025
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Izuku Midoriya is the worst vampire to ever exist.
Too soft. Too gentle. Too easily overwhelmed by hunger and guilt.
A trembling creature who can’t even feed without spiraling into panic and draining the victims.Katsuki Bakugou is a packless, sociopath wolf shifter — a creature born for violence, control, and isolation.
They never should’ve crossed paths.
But when Katsuki finds a blood-drunk, shaking Izuku in an alley, something ancient and territorial snaps inside him.
Mine.
What begins as a practical arrangement, Katsuki becoming Izuku’s handler, blood source, and self-appointed owner, evolves into something darker, deeper, impossible.
The imprint bond forms. Then the omega traits. Then the mating bond.A lone sociopath alpha.
A fragile vampire omega.
A mate bond no one thought possible, and a town that becomes their pack. -
Unbreakable Bond by neolfanfic
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
09 Dec 2025
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Relationships between two alphas are extremely rare, if not completely taboo. Still, Eijiro wants to be with Katsuki, even though he knows their second genders won't make it easy, especially when it comes to intimacy...
But maybe adding a third person to their relationship, a pretty omega to soothe their instincts, would be the perfect solution.
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Boom Boom Boy by AoAo09
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
09 Dec 2025
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Omega. Begitulah hasil dari tes second gender yang dialami oleh Bakugo sore itu.
Bakugo tentu gak Terima jadi omega. Ia merasa kuat, barbar, banyak orang yang takut sama dia, calon hero numbers one di Jepang.. Masa iya jadi omega..
Gak banget cok!
Bakugo gamau jadi omega. Makanya ia mencoba tuk menutupi identitas second gender nya pada teman-temannya.
Namun apa ia bisa?