1 - 20 of 177 Works in Douma is Bad at Feelings (Kimetsu no Yaiba)
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Memory In Thaw by Duckpong
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
20 Oct 2025
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You had lived in the Eternal Paradise Faith for who knows how long now, long enough that you struggled to piece together your past. Slowly, you start to put together who you once were. But the walls that brought you safety seem to house darker secrets...
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Pitiful Beings by NorathianPrincess
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
19 Oct 2025
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At the age of six, Reika Hashibira received a divine blessing, a power unseen in hundreds of years. A power that could save or damn the lives of those around her. A power that placed her in the middle of the conflict between demons and humans. Captured by this power, kept alive by its usefulness, she must endure horrors and tragedies, growing up under the care of Douma, the Upper Moon 2, who, after destroying Reika's family, insists on calling himself her "father." Between the sacred and the profane, between emotions and apathy, she will struggle to maintain her sanity, but in the process will she lose her humanity, becoming more like the monsters who raised her?
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Seres Lamentáveis by NorathianPrincess
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
19 Oct 2025
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Aos 6 anos de idade, Reika Hashibira recebeu uma benção divina, um poder não visto há centenas de anos. Um poder que poderia salvar ou condenar as vidas daqueles ao seu redor. Um poder que a colocou em meio ao conflito entre demônios e os humanos. Capturada por esse poder, mantida viva pela sua utilidade, ela deverá suportar ver horrores e tragédias, crescendo sob os cuidados de Douma, o Lua Superior 2, que após destruir a família de Reika, insiste em se intitular “pai” dela. Entre o sagrado e o profano, entre emoções e apatia, ela lutará para manter sua sanidade, mas será que no processo ela perderá sua humanidade, se tornando mais similar aos monstros que a criaram ?
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Lotus-Eater by MohnRot
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
19 Oct 2025
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With frostbite ravishing your skin, frozen half to death, you find yourself at the mercy of a strange cult up in the mountainous wilderness.
You're a foreigner, a stranger from a strange land, here to fulfill your destiny. If only you could remember what it was, as the incense and the rotten fragrance of lotus flowers clouds your mind, your every decision, feverdreams and reality start blurring and people go missing. The scent of blood and madness ghosting through the halls becomes impossible to ignore.
You know he is watching you, you can feel him in your nightmares, touch on your skin you know shouldn't be there. And you know you're not going to make it until spring.
He's hungry.
(Basically, a Douma x fem.Reader self insert kinda thing. It leans a little more on the uncanny side of things, some mind-fuckery, drugging, feverdreams, some surrealism, some gore and some smut for good measure. The usual cult shenanigans. I tried to do this gorgeous psychopath some justice. Lowkey inspired by Dracula, in the lowest of keys though. . Also, obvious parallel to the Lotus eaters from the Odyssey.)
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Baby Steps by OnionTheo
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
17 Oct 2025
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Being a Hashira as not an easy Job. Shinjuro was Aware of that. Hell, he expected to die before even reaching that rank.
When becoming a Demon Slayer you expect he usual : Dead humans, killing Demons.. Maybe being turned into a Donut by a Demon yourself ! The usual. What you don't expect is a damn Cult belonging to an eight year old. -
twilight wreathed betwixt your hands by Aesari
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
17 Oct 2025
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An epitaph for the damned.
Gods would tremble in front of you. Even Lord Muzan would pray. You made an unfeeling monster feel—and now, the consequences are yours to bear.
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cold affections by ULS
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Kimetsu no Yaiba (Manga)
16 Oct 2025
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“My dearest little darling,” the demon cooed as he toys with your unkempt hair, making you cringe internally to his touch. “your mask is breaking, you know. How long will you think you could resist me?”
You ignored the question and you slapped his hand away. Shooting up from where you sat, you charged at the collar of his top and intimidatingly hauled him closer to your angry expression. He finds it adoring, you see it, his eyes almost sparkled at the mere distance you initiated.
Well, screw him.
“I’m not that easy to break, you psychopath.” You spat with venom. “You're an insufferable, intolerable prick. Take the hint: I’m not interested. Find some other creature who is sick as you and leave me be.”
He gives you a knowing look. “How can I do that when you’re the only one who can make my heart beat?”
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Break the Ice by Leoncillo
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
16 Oct 2025
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Nonbinary, chronically ill reader gets sent into the Demon Slayer world after wishing on a star for love. Maybe they should've been more specific? While on the search for answers, reader tries to improve the lives of the characters they meet.
Demons in this are more animalistic (marking, mates, etc.) and have their own culture and customs and traditions similar to @itshauntedtoon3's Demon Bride.
I'll try not to use gendered pronouns or too many descriptive words, but the MC is described as having breasts and a v and is Black.
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Expose to Paradise by Bearsofthewest for Xanadulys
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
15 Oct 2025
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A chance encounter with Uppermoon 2 leads to something neither Tsuchinoe Kotoha or Douma expected.
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A story of two people getting exposed to spores and having to deal with the consequences.
Series
- Part 53 of DouKoto
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Hatred would have been easier by Hiris1992
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
14 Oct 2025
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He wasn't here to make friends, anyway. He would hide away in oblivion, patiently face the passing days... Until he graduated, found a job, any job, and got the hell out of this town as quickly as possible.
Gaining independence would be his salvation.
For this, he had to take it upon himself.
One more year.
That's what he thought, but this asshole was going to thwart his plans.
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Fangs In Fost by Cheshire_CCat
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
14 Oct 2025
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On one mission you faced Douma. That battle left you maimed—right arm gone, left eye blinded, your lungs punctured—and barely clinging to life. Shinobu promised that months at the Butterfly Estate would restore you.
But you refused to wait. With help from your brother Inosuke, and Daizo, your loyal Kasugai Crow, you slipped free and set out alone to hunt down Douma.
You tracked down the heart of the secretive cult, the one that the townsfolk told you about. the one that was covering up the disappearances, that started the mission in the frist place.
Certain you could finish what you started by using the leader to get info—only to discover that the darkness you’d challenged was far deeper, more twisted, and far more dangerous than you ever imagined.
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You get you ass hand to by Douma in a fight. you want to get revenge, so you hunt down the cult that the townfolk talk about for info on him. Except you didn’t realize it was his cult, now you stuck in an problem that's your own making. You have to avoid suspicion and figure out a way to tell the corps.
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Interconnected by Coniko
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
13 Oct 2025
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After paying his time in hell, Douma reincarnates into the modern era, meeting a school-girl Shinobu Kocho. Unexpected turns of events take place after they almost recognize each other at first sight. Morals can be subjective but they still stand, so who knows if they'll be able to get along with each other?
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lilies by rosivre (fear_is_truth)
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
13 Oct 2025
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douma has always known something is wrong with him. if everyone else can feel and you cannot, then by definition, you are broken.
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Upper Two has always repressed his emotions. What could make him finally feel something? A mix of affection, assurance, and the willingness to let him talk your ear off as he explores his desires in you.
After all, the lotus thrives in the warmth.
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KNY HCS by Asterssy
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
08 Oct 2025
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My Kimetsu No Yaiba/Demon Slayer hcs ig
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My Little Wildflower by WhyReviseWhenYouCanReadFanfics
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
06 Oct 2025
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"Humans are so pitiful," Douma lamented, dangling yet another luxurious offering in his long thin fingers. Toying with the hauntingly expensive pearls until they were crushed underneath his superior strength. "They live and die like the common worm, yet convince themselves that their lives have meaning."
"Isn't that silly?"
Inosuke, being a mere two years old and incapable of saying more than 'Douma', 'milk' and 'dada', just stared as he continued his tirade. Giggling as he watched the demon grind the pretty necklace into fine dust, before lifting his palm to smear it into the pile of broken prayers and disrespect.
"Ah-ah-ah, Inosuke"- Douma grinned, not bothering to contain his bark of laughter at the toddler's angry pout - "Wouldn't want to get filthy, would we, my little flower?"
Inosuke could only stick his tongue out in response.
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Douma lived his life thinking he was incapable of having emotions. Yet what if instead of being unable to feel emotions, they were simply suppressed due to his traumatic lifestyle? What if something, or someone, could allow these emotions to come to light?
Series
- Part 1 of Wildflower
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The Girlfriend Experience by Letseattrash
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
05 Oct 2025
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Douma confuses your local sex worker by hiring her to not have sex with him.
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Cut Me Clean by Julisheart_toYaoi
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
05 Oct 2025
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“I don’t deserve you.”
Enmu has yet the slightest clue if his words are heard or not. Under the crowd screaming, Douma can’t see him. Douma can’t hear him.
Knowing what Enmu has researched, what he has dreamt on.
Douma has no concept of love. Douma has no concept of anything besides money for Muzan. At least, that’s what Muzan had injected into his system over the years.
That alongside the occasional drug escapade.
He’s everything Enmu dreams about. Everything.
Vomit with blood dripping down his skin. Rot ruins him. A precious jewel shattered and covered in maggots.
Enmu wants that. He wants that more than anything.
Yet Muzan doesn’t let go of his money machines very easily, oh. No, no—no!
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You Deserve it, You Do, and You Know This by Afixable
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
03 Oct 2025
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A small change in timeline causes Hakuji to be brought to the Eternal Paradise Cult. What will he do? And how will he deal with this weird blond kid that has become strangely attached to him?
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Demon Slayer Oneshots by SmokeScreenX
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
02 Oct 2025
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A collection of Demon Slayer ship oneshots. I will add more tags as I go, and I take requests!