1 - 20 of 408 Works in Kirishima Eijirou is a Good Significant Other
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You do your best to show me love, but you don't know what love is by zdzlla
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
29 Jan 2026
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Everyone in his class was pissed now, too — well, except for Kirishima, who was oddly left with some curiosity and inspiration to learn more about the class bully. Maybe it was his extroverted traits driving him to seek out a new introvert for him to claim, or maybe it was just Bakugou's mysterious aura, who knows.
Kirishima is, however, setting a new goal. One he is ready to devote himself to.
Weaseling his way into Katsuki Bakugou's life, and he was completely determined to find out what was hiding under Bakugou's double – no, triple layered, titanium coated, shell.
Kirishima vowed to infect his manly kindness onto everyone around him! And Bakugou, despite his all bark and bite exterior, would not be exempt.
Katsuki Bakugou would be his friend.
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Turning Pointe by FadeToAngst
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
28 Jan 2026
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Katsuki was twenty-two when he'd auditioned for and accepted a spot with a small-but-reputable ballet company in Manhattan and made the trek almost seven-thousand miles from Japan to pursue his ultimate dream in the land of unending opportunity.
That was four years ago and, since then, he's settled into his apartment in Brooklyn and is dancing out his dreams as a professional ballet dancer. He doesn't need or want anything else.
Until he meets a certain redhead, lands a coveted role, and realizes that now he truly has everything he could ever dream of.
But sometimes life has a way of evening the score.
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Out of the Corner of my Eye by BasedOnTheory
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Jan 2026
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After the war, everyone does their best to return to normal. However much they try, though, there's always that air of difference, now that they've seen the darkest parts of being a hero. They're recovering, and now in their third year, they have something to look forward to: Graduation.
Katsuki has big plans in place, already researching and preparing starting his own agency as soon as possible, though he too is still suffering from the affects of the war. It doesn't help when a quirk accident throws a wrench into his plans, straining his mental health and his relationships.
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Flowers Are For Dead People by catwomansnippleclamps
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Jan 2026
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They’re standard: roses, tulips, stupid daffodils. He hates it. Mostly because he hates flowers, honestly. They’re very dramatic, hard to take care of, and Katsuki won’t accept something being more dramatic than him in his own house. “Those are ugly.”
“Oh, come on! The nice lady downstairs gave me these and said they should make you smile.” He whines and Katsuki looks unamused.
“You got me the most basic bouquet of all the flowers I hate.”
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Blackout! by raspberry_sssssoup
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Jan 2026
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Japan faces a villain-caused blackout during Winter break, and instead of helping the heroes, Izuku and their class decide to enjoy the snow-filled days.
Series
- Part 1 of Class 2A — Comfort Class
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Save Yourself by greengeese
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Jan 2026
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6 years after graduation from UA, this follows Bakugou and Kirishima’s journey into adulthood. Katsuki is struggling with his own mental health, but that's not the least of his concerns as a dark mystery begins to unfold in front of him. He will have to navigate not only his relationship and emotional recovery, but also the complicated world of Pro Hero politics.
This work DOES comply with the canon timeskip for the most part, so keep that in mind. This is part three of a three part series, go read parts one (What’s Left After the War) and two (In the Undertow) before reading this one, or else things won’t make much sense. That’s right folks, I’m back and I’m back with a vengeance. Strap in.
Updates every Monday!
Series
- Part 3 of The Blazing of Stars
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Kirishima's Mystique and other stories by Sketchfan for TobiZenko
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Marvel (Comics), Street Fighter, My Mom and Sister are Size Queen Sluts - Slutwriter & Rabies T Lagomorph (Webcomic), Looney Tunes | Merrie Melodies, Star vs. the Forces of Evil, Duck Dodgers in the 24 1/2th Century, Las Lindas (Webcomic), DCU (Comics), Dragon Ball, Neon Genesis Evangelion, One Piece (Anime & Manga), 対魔忍アサギ | Taimanin Asagi (Anime), Animaniacs, Fur After Dark (Webcomic), Zootopia (2016), Sonic the Hedgehog - All Media Types, Teen Titans - All Media Types, ケンガンアシュラ | Kengan Ashura (Manga), ケンガンアシュラ | Kengan Ashura (Anime), Cyberpunk: Edgerunners (Anime), Sabrina Online (Webcomic), Glitch Techs (Cartoon), Naruto (Anime & Manga), Kim Possible (Cartoon), ManaWorld (Webcomic), Yu-Gi-Oh! Duel Monsters (Anime & Manga), Helluva Boss (Web Series), Goof Troop (Cartoon), A Goofy Movie (Movies), Hazbin Hotel (Cartoon), Gravity Falls, Teenage Mutant Ninja Turtles - All Media Types, Villainous (Cartoon), Disney Theatrical Animated Universe, League of Legends, Amphibia (Cartoon), The Owl House (Cartoon)
23 Jan 2026
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This once all began as I felt the tag afics and art in general are lacking in quality juicy KiriMina content especially on the smut front, suffice to say quote Thanos,"fine,I'll do it myself!!" and the end result is a wild ride in an effort to show case the raw stud potential of the chivalrous hero in training that is Red Riot, and numerous spicey times with the alien queen and other babes in and out of the world of hero academia!! Starting with a lovely saga starring an au version take on DarkerEve's oc from his epic sexy Jagua Tales,here's Maya Diva rocking a look and quirk based off of Mystique from X-men!! And has now alongside my other main fics bloomed and expanded to cover and focus on some other dudes of choice of mine enjoying the bounty of sexy nature in the wide world of ladies out there.
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Unexpected by NightMite
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Jan 2026
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Katsuki thinks his period is starting, but he couldn't have been more wrong.
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to be loved by kirididgood
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
14 Jan 2026
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Katsuki's mouth hurt.
Thank God he has his super awesome boyfriend Kirishima Eijirou that pays attention to Katsuki's needs more than he does his own.
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Leave me, Love me, Break me, Fix me by Saiyasha
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Jan 2026
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After his injuries in the war, katsuki gains weight and his Physical therapy isn't going as fast as he expects and it's making him pull away from everyone, especially Kirishima...
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Chronic Burnout by lemonncheesecake
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
31 Dec 2025
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After a horrible storm leads to a temporary power outage at the UA dorms, Class 1-A looks to Kaminari for assistance. That means electronics, cooking appliances, electrical problems, even the damn toilet. But Denki can’t just say no… and that later backfires.
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merry christmas, please call. by L_um1ne
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Dec 2025
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Bakugou's parents never allowed him to receive gifts for any special occasions, celebrating him would mike his attitude worse right? So when he celebrates his first Christmas away from his parents, he knows, it must be different this year. He goes all out for his classmates and new friends.
But somethings are destined to never change.
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The child of Heroes by Phoenix_Mist
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
17 Dec 2025
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In a post-war world where Class 1-A has grown up, everyone is learning what "happily ever after" actually looks like. Mina and Eijirou are married, pro heroes, and finally expecting their first child. Between goofy cravings, tender ultrasound appointments, and building a nursery, they're discovering a softer kind of bravery: becoming parents.
Around them, their old classmates orbit like a makeshift constellation - Shoto and Katsuki navigating shared living, Izuku and Ochako navigating married life, Momo, Jirou, Tsuyu and the others stepping in as aunties and uncles.
It's a story of domestic chaos, quiet heroism, found family, and the fragile, glowing joy of building something gentle in a world that once tried to break them.
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proof by heavenly_astra for lemonuke
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
17 Dec 2025
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The blond rolled his eyes, giving up on his escape efforts. “You’re stupid, but you’ve got more edge than him. And your Quirk doesn’t fry your brain. There’s a reason I’m with your dumb ass and not his.” He shivered, making a disgusted face. “Don’t even wanna know what Ears sees in him.”
Eijirou laughed, giving him a crooked smile. He let Katsuki’s wrists go, intertwining their fingers to hold both of his hands between them. They were still warm from his explosions. “And what is it that you see in me?”
“You already know, asshole,” he mumbled.
“Yeah, but I wanna hear it from you again,” Eijirou said. “You can do that for me, right, Katsuki?”
“You are so annoying,” Katsuki complained. He inhaled, staring at their hands joined between them. “Eijirou, you’re strong—”
“Ah, eyes on me, baby,” Eijirou directed. Katsuki’s gaze bounced upward, red boring into red. “You were saying?”
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Soundless Words by 2banana3
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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“Oh, jeez, we need to get Aizawa-sensei,” Eijirou said, apparently Katsuki looked horrible as well, but he could only imagine.
Katsuki opened his mouth to speak, to say he was sorry, but he couldn’t. He just kept trying to form words with his now useless mouth.
“What's wrong, Kats?” Eijirou asked, concern lacing his words.
Katsuki tried to speak again, but with no luck he gave up and started signing.
‘I tried to protect you from the falling building, I didn’t intend for this to happen,’ Katsuki signed, Katsuki was fluent in JSL, being deaf and all, Eijirou despite not being fluent knew JSL having learned it for Katsuki.
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The Ground Zero Issue by FinchInTheMines
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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Katsuki Is kidnapped by a stray bunch of wanna be villains after being betrayed by one of his co-workers. When Eijirou finds him he makes it very clear who his little hero belongs to before killing all those fuckers who tried to put their hands on his hero.
Part 4 of my villian Kiri smut shot AU (each chapter is a different smut scene that follows a loose plot)
Series
- Part 4 of The Issue with Dating Villains
- Part 16 of The Bird Bath
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Master Plan by K_Ship_Stan
Fandoms: My Hero Academia, 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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A new couple has arrived in Class 1-A being between the two students Kirishima and Mina, having everyone excited, with Mineta being the most happy.
Why is he so joyful about the couple’s relationship, well it has to do with a special plan.
Series
- Part 1 of MHA One Shots
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Taiyō by hotpocketss
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Dec 2025
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Bakugou didn’t mean to end up responsible for a child — especially not in the middle of a boardroom, during a PR meeting, with his team staring at him like he’d just detonated a bomb, but Miss Nana showed up out of breath, handed him Hanae’s backpack, and trusted him without hesitation… and somehow he didn’t stop her.
He’d only visited Hanae a few times after saving her — nothing serious, nothing he thought he needed to explain, but then she cried for him, clung to him, melted down in his kitchen, trusted him like he was something safe. Now her world is tangled in his, whether he’s ready or not.
A meltdown, a soft kitchen, a handful of whispered confessions, and Bakugou’s world shifts under him. He isn’t prepared — not for how much she needs him, or how much he hates letting her go.
Series
- Part 4 of Ignition
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Hit em Where it Hurts by Virgoish_aquarian
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Nov 2025
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Katsuki was frankly pissed as he was pulled from his life and shoved to a country he literally had no desire to ever go to. Sure, his life fucking sucked and the only person who ever made it better ripped his heart out years ago and disappeared off the face of the earth. Katsuki Bakugou did not know what to think as he was shipped off on a super secret mission his ex was in charge of for backup. The mission so secret that literally no one except the small team knew about it.
Eijirou spent years climbing his way through the ranks of absolute bullshit, the man was simply trying to get this over with so he could make up for time lost.
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Starving for Stars by rookMEOW
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Nov 2025
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!!updated regularly!!
Bakugo had been restricting his eating habits for almost three months now. Only slight changes, so nobody had noticed his change in behaviour. It started with just skipping a portion of a meal or going downstairs too late to eat breakfast but it hadn’t escaped his attention that his avoidance of food and his intake was beginning to- almost unconsciously- get lower and lower, missing whole meals, even refusing the dinners that he helped to make in the dormitory or giving his leftovers to his friends. Somebody was always happy to take a half-full plate off his hands. Katsuki was now used to the constant feeling of dizziness and slight nausea that accompanied his every move, fully aware that the less he ate, the worse it felt. He felt awful but just couldn’t bear the thought of gaining any more weight. He already felt so unfit compared to some of his classmates, the fear of gaining even more eating into him like a worm in a diseased apple.OR
Bakugo Katsuki struggles with anorexia.