1 - 20 of 530 Works in Gyokko (Kimetsu no Yaiba)
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Liquid Sunlight by Shiori_Hyuga
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Nov 2025
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In Taisho-era Japan, Fujisaki Leila is an outcast twice over, for the color of her skin, and for a spirit that refuses to break. Sold by her cruel aunt into an abusive arranged marriage, Leila sees her life as a cage preparing to lock forever. On the eve of her wedding, she chooses the only freedom she has left: she runs.
Her desperate flight from one monster leads her directly into the path of another. She doesn't find safety in the dark woods, but instead comes face-to-face with Akaza. Yet, instead of the swift death she expects, Leila is met with a strange and terrifying mercy.
A fragile, impossible bond forms between the runaway bride and the disciplined demon, a connection that forces Akaza to confront the last vestiges of his buried humanity. But their forbidden love is a heresy in a world at war, making them enemies of both the Demon Slayer Corps and the demonic forces of Kibutsuji Muzan.
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Berry: The Fruit Breather by FanWrites7
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Nov 2025
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After witnessing a horrific event involving his family, Berry sets out with vengeance in his heart. He becomes a demon slayer and changes the strings of fate as he helps out Shinobu and Giyuu. His presence not only changes fate but also changes those around him. For better or worse only for the gods to decide.
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As The Lightning Strikes by TheAshenOne03
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Nov 2025
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The Demon Corps had done it-the impossible. The endless war ended with the Demon King's death beneath the piercing rays of the rising sun. Yet victory demanded the ultimate price... none lived to see it.
The nightmare was over.
But not for one man.A swordsman blessed by lightning rose from the ashes. No longer the trembling coward, he vowed to become the wall that would defy time itself-to shield the ones he loved and strike terror into demons like the wrathful thunder of the heavens.
Zenitsu Agatsuma awakens in a world both achingly familiar and impossibly distant. Fate has given him a second chance-or perhaps a cruel jest. Haunted by battles yet to come and faces he could not save, he walks a fragile path where even the smallest change could unravel destiny. And as shadows gather once more, a single question remains: can he rewrite the future, or has fate already chosen his end?
MAJOR SPOILER FOR THE DEMON SLAYER MANGA!!!
READ IT AT YOUR WON RISK!
Disclaimer: I do not own Kimetsu No Yaiba or any of the characters from this story except any OCS that I may create in the future.
Everything in the story belongs to Koyoharu Gotouge.
Author-Sama signing off~~ -
Threads of Bonds and Shadows by IxiaLilliana
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
31 Oct 2025
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In the quiet confines of a rehabilitation center, young survivor Nezuko grapples with the physical and emotional scars of a brutal home invasion that shattered her life. Seeking connection, she joins a therapeutic penpal program designed for trauma patients of all kinds. Fate pairs her with Sanemi Shinazugawa, a gruff, no-nonsense young adult also recovering from an eerily similar home invasion that left him distrustful and withdrawn. Through their letters, they forge a bond that others struggle to understand. After leaving the center, Sanemi begins investigating the string of attacks plaguing the city. As he and his brother delve deeper, the cases grow increasingly dangerous.
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Secrets We Keep by Lilooloo
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
31 Oct 2025
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What if Demon Slayer took place in modern Tokyo?
By day, Muichiro Tokito is an ordinary university student. By night, he’s Hashira, carrying out the ruthless duties of the Demon Slayer Corps.
But somewhere along the way, he forgot the most important truth — that he is human, not just a weapon. Everyone searches for happiness. Why should he be any different? -
Time Stop For No One by Natto_vd
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
31 Oct 2025
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Time Travel AU
On that very day the world was supposed to celebrate its final victory. The light of the sun was finally able to burn the demon king's body into ashes yet what greeted them was the birth of a new demon king “Tanjiro has turned into a demon! Kill him before he murders someone!” That was the last thing Giyuu shouted before Tanjiro pierce through his heart.
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Alright y'all time for another crazy story idea! This story is basically the reincarnation BUT with my own little twist! Keep in mind, this is MY AU! MY AU! I can not stress this enough, nothing here is Canon. It's just an idea that I had and I really like it!
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The Demon Who Caught the Water by PlushAUFactory
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
30 Oct 2025
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It should have ended on the Mugen Train — one final clash between Hashira and Upper Moon. Instead, Rengoku lives… and Giyu Tomioka disappears into a fight that will change everything.
Some battles are won with blades. Others are lost in the spaces between words, in the quiet recognition of a wound that mirrors your own. When two enemies find themselves circling the same grief, the line between hate and something else begins to blur.
But secrets can only stay buried for so long. Pursued by both demon and Slayer, hunted for reasons neither side will speak aloud, Giyu is pulled deeper into a world he was sworn to destroy. And when the truth comes to light, nothing — not love, not loyalty, not the war itself — will be the same.
Series
- Part 1 of UpperMoon Zero
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¡Ups! ¡nota equivocada!/¡Ups!, wrong note! by Lapaluxx
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
28 Oct 2025
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Douma doesn't understand nothing, one moment he fell asleep looking at the stars with Inosuke... and the next he finds himself in the blacksmith village with a rather skilled woman who's fighting with O FOR ALL THE FUCK'S SAKE. Is that the upper moon 4? And why the hell does he look so much like the younger brother of the Hakaiteki no Kanjou clan? Why is Sumiko-sekkka human?
And above all...
...
...
How do these girls from the aforementioned butterfly mansion make the food taste so good? Oh yeah!. They're helped by a certain Shinobu-san... I'd ask about her later!
Douma no entiende nada, en un momento se quedo dormido mirando las estrellas con Inosuke...y al siguiente se encuentra en la aldea de los herreros con una mujer bastante hábil que esta peleando con O POR TODOS LOS CIELOS, ¿Esa es la luna superior 4?; ¿ y pór que rayos se parece tanto al hermano menor del clan Hakaiteki no kanjou?, ¿por que Sumiko-sekkka es humana?.
Y sobre todo...
¿como hacen estas muchachas de la dichosa mansion mariposa para que la comida sepa tan bien?, ah si; las ayuda una tal Shinobu-san...¡preguntaria por ella despues!.
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Demon of the Blossoming Blade - A KNY What If? by SimphiaFrostly
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
28 Oct 2025
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What if Shinobu Kocho intervened early enough to change her sister's fate? The rippling effects of this change, and Kanae's new life as a demon, irreparably alter the timeline of Kimetsu No Yaiba. From the moment of her death, to Final Selection, to The Entertainment District Arc, to the series' conclusion, Kanae Kocho's second chance at life changes the story for better and worse. Sanemi Shinazagawa's reaction, in particular, is of interest as the relationship that could have blossomed between the two, should she have survived her encounter with Upper Two, comes to the narrative's forefront.
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Kimi no Kouri no Niwa by Photosynthetic_Flower
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
27 Oct 2025
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Un jardin chamarré et parfumé au cœur d’un sanctuaire niché dans la montagne. Un jardin cependant entouré de barreaux de glace. Un jardin dont Kanae désire absolument s’échapper.
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The Bond of the Sun and Moon by Eexis, Trickster1
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
27 Oct 2025
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Sibling love. It is a powerful thing within Demon Slayer, and these bonds are rarely pushed to their limit. From the Upper 6 siblings and their unique decapitation rules and the Kamados with the younger sister overcoming her hunger for her older brother. But what about the love of a mother who has forgotten? How does that love fair, especially with a child with a greatly regressed mental state?
Well, I believe that this would answer that question.
Series
- Part 7 of Demon Slayer small stories
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The Twelve Kizuki: The Paths of Redemption by hikarikurai24587
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
26 Oct 2025
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After being flung back in time and Hiroshi being kidnapped the lives of the Former Twelve Kizuki and others have just gotten more interesting. Especially when they discover that it is themselves who need to decide to reject the demons within or to embrace them once again. Will Hiroshi even get out of this alive? And why do the Demon Slayers not trust them despite them being children wandering in the sun?
Series
- Part 2 of The Twelve Kizuki and the Salesman
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Fall For Me, Again by Sashaykn
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
25 Oct 2025
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Hakuji and Akaza are not one and the same—they are twins, adopted sons of Keizou. Hakuji is engaged to Koyuki, and all he wants is a quiet life of peace. Akaza, loud and quarrelsome, only feels alive when he’s fighting.
At the rival kenjutsu dojo, a new student has arrived: Rengoku Kyojurou, who trains tirelessly in hopes of making his family proud.
Their paths should never cross, but they do, and their forbidden love begins.
Fate, however, is not always gentle. What begins in one lifetime may end too soon… and yet, sometimes, the heart remembers.
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The Toll Of Desire by Itshauntedtoon3
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
25 Oct 2025
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A blessing of good intentions becomes a curse upon which the one to have it must bare the burden. No matter how much sorrow it fills the mind, body, and soul.
Series
- Part 42 of Demon Slayer Aus
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Differences by rxnaiyx
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
25 Oct 2025
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Summary
a demon slayer fic
They did it. They defeated the demons; they defeated Muzan.
But at what cost?
Amidst the Butterfly mansion, there is a stark silence; an emptiness that does not suffice the loss. Of course, all the Hashira and slayers put their lives on the line to emerge victorious, and they would do it again–
But what if they could do it again? What if they had the opportunity to turn back the clocks, even for a short while, and prevent the evitable?
Giyu and Sanemi, despite their differences, can agree on one thing: the battle sacrificed much. Too much. Their collective dwindled from nine to two– thus, when a letter came by to suggest such an absurdity, the two Hashira couldn’t help but pursue it.
the hashira (+extras) "stuck in a room" (ubuyashiki mansion) for as long as they need to stop hating each other
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A Glimpse of the Unbound by NOTSUBZERO2004
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
25 Oct 2025
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Muzan Kibutsuji, fearing the inevitable downfall of his most powerful servants, creates a fail-safe: a hidden demon designed to absorb the remnants of the Upper Moons should they be defeated. But fate has other plans. During the climactic battle meant to annihilate the Demon Slayers, Subaru Natsuki is suddenly torn from his world and summoned to a strange, unfamiliar realm.
Alone, yet carrying the personas and powers of the Six Upper Moons alongside his own, Subaru must navigate a world free from Muzan’s tyrannical grasp. The sunlight no longer burns. Humans no longer cower. But with godlike power coursing through his veins comes a terrifying truth: strength without guidance can be as deadly to allies as it is to foes.
What awaits Subaru in this new world of freedom—and will the monstrous power within him become salvation, or a curse that devours everything he cares for?
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Demon Slayer Spices by Itshauntedtoon3
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
24 Oct 2025
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Summary
A collection of my NSFW kny content from my side Tumblr account: cherry-coded-dynamite. MINORS DNI!!!
Series
- Part 53 of Demon Slayer Aus
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Swapping Ties by Floatypotatos
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
24 Oct 2025
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Tanjiro pounced on her, baring his fangs (when did he have those?) and pushing her against the snowy ground. The only reason he hadn't gotten to her is because she brought her legs up to her chest and was pushing back against him.
Nezuko looked up into Tanjiro's eyes- wait. What happened to his eyes!? His once wine colored eyes were now a bright red. His hair changed too. Most of it was the same but at the tips, it faded into the same red as his eyes. What?
Nezuko gasped as Tanjiro grew in size. Her legs were trembling and Nezuko was panicking even more. No way. There was no way. Right? Kamado Tanjiro turned into a demon. What Saburo said and what Tanjiro was...
~~~
Another universe where everyone is swapped. Upper moons are Hashiras, the kamaboko squad got flipped around, other. -
My Spider Lily by 7_the_gay_rat_7
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
23 Oct 2025
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Akaza runs into a mother and child and decides to take care of them