KayKeiChan
Recent works
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Summary
Step 1: Have a team of villains based off the Seven Deadly Sins causing havoc
Step 2: Introduce two sexually frustrated pining Pro Hero childhood friends/rivals/partners/friends? into the fray
Step 3: Lust quirk may or may not have hit the angrier of this duo unbeknownst to the other, until...
Step 4: Fuck first, Explanations (and possibly revenge) later
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AKA Bakugou is hit with a villain's lust quirk and forbids Deku from seeing him, however, Deku thinks he was hit with a Wrath quirk instead.
He thinks he can handle Bakugou at his worst, and decides to see him anyways. -
A Matcha Made In Heaven by KayKeiChan
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
21 Nov 2021
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Summary
He was Katsuki Fucking Bakugou. He was a sexual pro with the biggest body count of all his friends since high school. Who knew working at the college campus coffee shop would give him the second biggest gay awakening of his life? And it from none other than a stupidly sexy green-haired bastard out to ruin his whole fuckboy career. All it took was Izuku giving him hardcore bedroom eyes while slurping down that Iced Matcha Latte, and he was a goner.
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Bittersweet by KayKeiChan
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
21 Mar 2021
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Summary
All Katsuki wanted was to be UA's next greatest volleyball Ace, NOT the love of Izuku Midoriya's damn life!
It wasn't his fault the nerd was obviously pining for him for all the years they've known each other. It didn't have anything to do with him!
So why does Izuku's sad face every time Katsuki hurts him leave a bitter taste in his mouth? And why does everything seem sweeter whenever the damn nerd smiles at him? -
All The Same by KayKeiChan
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
18 Feb 2021
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Summary
Katsuki couldn't ever get over his childhood friend. Not when he was sleeping around with others. Not when he decided to date and move in with a guy at the end of High School. Not when he was sitting alone and broken in the rain. Those freckles and smile always haunted him, but he wasn't worthy. He'd been around the block too many times, made every mistake. How could Deku ever love him?
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Inspired by the song "All The Same" by Sick Puppies -
Yokai of Yuuei Mountain by KayKeiChan
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
21 Aug 2020
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Summary
Being the first son in the Midoriya line to possess spiritual powers, Izuku takes over as the new Miko to look after the people and kami alike that call the sacred Yuuei Mountain their home.
His powers allow him to see and communicate with various kami and yokai, and he is sought out for his spiritual abilities. Some come to him for help, while others seek to take him for their own selfish purposes...whether to make him their powerful "bride" to boost their status as a yokai, or to eat him and gain his powers for themselves.
But Izuku has many friends, humans and yokai alike that are willing to protect him...as well as a secret protector that's been watching over him since he was saved by Izuku when they were young.
Is this purely out of gratitude for helping him so long ago, or does this mysterious guardian have other intentions for Izuku?
Recent bookmarks
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Boner Patrol by user_18922518 for Mayu33
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Jul 2025
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Summary
Sometimes Katsuki’s voice comes through the comms just right. Like when he’s fresh out of a fight, breathing rough, voice lower than usual, edged with adrenaline. Or when he’s barking orders with that bossy, snarly tone that makes Izuku’s brain short-circuit and his thighs tense. Or worst of all, when he doesn’t talk at all, when it’s just the sounds of him fighting, moving, grunting, panting.
Those are the times Izuku realizes he has a very real problem.
Or; Izuku and Katsuki are both idiots in love, but Izuku turns into more of an idiot whenever Katsuki opens his mouth.
- Language:
- English
- Words:
- 15,131
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 60
- Kudos:
- 970
- Bookmarks:
- 241
- Hits:
- 7,633
Bookmarked by KayKeiChan
25 Dec 2025
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Big Protein by Mysecretfanmoments for reallycorking
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
24 Jun 2019
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Summary
Bakugou Katsuki has a thriving hero career, an agent to manage his famous attitude, and absolutely zero romantic interest in anyone. With the exception of his favourite health food joint refusing to expand to his city, his life is pretty damn perfect—so why does a viral video revealing Deku's stash of dirty mags involving him and Deku together turn everything upside-down?
OR: The story of a man's random embarrassing collection.
- Language:
- English
- Words:
- 13,683
- Chapters:
- 3/3
- Collections:
- 13
- Comments:
- 248
- Kudos:
- 5,667
- Bookmarks:
- 1,155
- Hits:
- 44,626
Bookmarked by KayKeiChan
11 Nov 2025
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1 Thru 5 by SapphicPandaBear for silver_pocketwatch, kahtherine, Hazel_Witch, Nightingale231
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Mar 2023
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Summary
"Can I… can I fuck you this time?"
Katsuki considers him for a few long moments. Slowly, he nods. "Yes. But."
"... but?"
His expression darkens. "Four."
Izuku's eyes widen. "Four?"
Through his teeth, Katsuki says, "I want you to fuck me until I can't think straight. So, yeah. Four. Fuck the anger out of me. Fuck it out of me raw."
**
Or, Katsuki proposes a way for him and Izuku to get sexual relief while staying comrades, using a level system of one through five. Izuku agrees, but maybe shouldn't... after all, his affections are one-sided, and this can bring nothing but pain.
Series
- Part 13 of BakuDeku Smutfest 2023
- Part 7 of Kacchan Doesn't Fear His Own Butthole
- Language:
- English
- Words:
- 26,513
- Chapters:
- 10/10
- Collections:
- 3
- Comments:
- 289
- Kudos:
- 2,470
- Bookmarks:
- 495
- Hits:
- 34,936
Bookmarked by KayKeiChan
19 Oct 2025
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Summary
After a wretched morning, Wriothesley knew his day would get worse. Yet, he never would have imagined getting heartbroken by gossips while waiting in line for his Welfare meal. Determined to get over his long lasting pining, he decides to do the brave thing and ignore Neuvillette and his newlyfound "lover" until further notice.
But if Neuvillette has, of course, no lover, the Duke has a stalker, who is determined to jump on that blessed opportunity.
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“Wriothesley. This is bullshit.”
“If it’s bullshit, why the concerned look on your face.” It wasn’t a question.
She averted her eyes and pinched the bridge of her nose.
“Because there’s nothing romantic to it, but the guy indeed moved into Neuvillette's apartments.”And of course, he couldn’t breathe. Of course, his gut spilled. Because loving from a distance someone who doesn’t wish to experience love is one thing, but loving someone who loves someone else is another. It’s harder. It’s personal. You are not loved back, because it wasn’t you. You weren’t meant to be. And that hurts.
Bookmarked by KayKeiChan
15 Jul 2025
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Summary
The Chief Justice, with his guardedness and meticulous planning, wouldn't have dared confess without dissecting every emotion, every potential consequence beforehand.
And yet.
The way Neuvillette had carried himself suggested otherwise. Like something had wrenched hold of him, something he was afraid to let go for fear of what it might bring. It dawned on Wriothesley then, as he watched Neuvillette idly fiddle with the ruffles of his sleeves, that in his hundreds of years of living, he had probably never expressed interest in anyone before.
And that was a truly terrifying thought, indeed.
Plagued by nightmares and increasing grief, only fond memories of Wriothesley seem to offer Neuvillette any comfort. But when Neuvillette quietly tiptoes into the Duke’s office late one evening and confesses, both find themselves faced with a choice: continued isolation or love's uncharted path.
For those exhausted by life’s burdens, perhaps it’s only a love that can be found in each other's embrace that can offer true respite.
Bookmarked by KayKeiChan
15 Jul 2025