demon slayer
135 stories
Demonic Devotion | Yandere!KNY x Reader by xKaguraYatox
xKaguraYatox
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Inexplicably, you awaken in the world of Demon Slayer and find yourself faced with several problems. One, you have limited knowledge of the anime, because you never watched it. Two, you're a demon. And lastly... everyone seems to be dangerously obsessed with you.
The second yoriichi. (Tanjiro harem) by Andrea107592
Andrea107592
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Ok so this is based off of many stories that i have read. I wanted to make one of my own✨ sorry if its bad like i said im new to this! Description: Tanjiro went off to the villiage to sell coal like he usally does. When he returns he finds his family to be slaughtered, everyone passes. Devastated tanjiro loses any emotion making him feel empty. When all hope seemed loss, something happened that could only be described as a mircle, somebody named yorichi a swordsman was willing to help tanjiro. With the help of his new teacher tanjiro rose that ranks fairly quickly meeting the hashira. Everyone was taken aback by his buety, eveybody wanted tanjiro for themselves... EVERYBODYYY Thats it. Sorry if it was crappy also i want to be proffesinol and add tw⚠️ .cursing .violence .death .age gaps .mention of suicide .obbsesion? .cringe worthy .dont like? Dont read🫶 Also in this tanjiro doesnt learn waterbreathing first sorry. (Edit: THANK YOU FOR 71k READS😭🤯)
∆ A Demon and A Slayer ∆ (Tanzen) by crushfrfr
crushfrfr
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After Tanjiro gets turned into a demon he leaves all off the Hashira's and his friends on edge. After a few months have past Zenitsu and Inosuke become hashira's themselves. ⚠️ SMUT WARNING⚠️ This book contains Smut if you don't like it then leave. Also this is my first book ever and my first time attempting to write smut so don't attack me if I get some things wrong.
Giyuu's Secret Lover by ElementalKitsune
ElementalKitsune
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WARNING: SMUT/ANGST/DESCRIPTIONS OF BLOOD, GORE, WOUNDS, Giyuu has a secret lover that he has hidden from his fellow hashira's, but another shocking thing is first he's gay and dating kagutsuchi kamado, the oldest child of the kamado family and oldest son to kei and tanjuro kamado. Giyuu met kagutsuchi when he was found horribly injured, then kagutsuchi brought him towards his home and healed him and after some talking between the two, sparks just happened. Also giyuu and kagutsuchi are married, just wanna to point that out and kagutsuchi also knows Water breathing from giyuu along with two other breaths, first meaning Sun breathing as the oldest and another breath he came up with on his own. So in total he knows three breathing techines, and the kamados know about demons since giyuu told them once they met and gave them wisteria flowers for them to plant all over their house from every angle so that demons wouldn't enter, the entire village is covered by wisteria trees as well. So first alive kamado family for this story plot plus the father and kagutsuchi knows sword fighting obviously so that in case he ever comes in contact with a demon then he'll be prepared and at times he helps giyuu when he's sent out on missions also they made sure that giyuu's crow wouldn't expose kagutsuchi to the other hashiras and master.
Sick Giyuu  by Serenity226033
Serenity226033
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⚠ NOT CANON & WIP⚠ A story about Giyuu who gets sick easily and falls in love with Sanemi, and they basically have to learn how to relationship like others do but they aren't always gonna be happy because they kind of suck at the talking thing and yeah (the gist of it) ⚠WARNING⚠ -SH/ Mentioned SH -Homophobia/homophobic slurs -LGBTQ+ -All characters are from Demon Slayer/Kny -Sanegiyuu as the main ship -Obamitsushino mentioned -Shinogiyuu friendship -Cussing -Personality changes(not too much tho) -Fluff -VERY OOC (big mischaracterization of Giyuu and Sanemi's relationship at the beginning and middle of the story I apologize since I wasn't as greatly informed of things until I went more into depth of them) -Fighting -Cringe Also Giyuu might not be that sick in some chapters, but him getting sick is an important part of this story I hope you enjoy my story and I'm sincerely apologize if I have some writing mistakes since I'm still a beginner
寒い 𝐒𝐍𝐎𝐖, demon slayer by yvonne__67
yvonne__67
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━ ❝ I'm so screwed. ❞ 𝐈𝐍 𝐖𝐇𝐈𝐂𝐇 a girl from the 21st century finds herself stranded in the world of Kimetsu no Yaiba. Survival becomes more than fiction. Wrong era, wrong world, and bloodthirsty demons are real. Coincidentally, she meets the main protagonist, Kamado Tanjiro. From that moment, her fate intertwines with his, and she embarks on a perilous journey alongside him. Can she survive Demon Slayers, training arcs, and the terrifying reality of her favourite anime without completely losing it? 「 KNY x ISEKAI!FEM!READER 」
Beautiful Mistake  [KNY x Reader] by ChockyAddict11
ChockyAddict11
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Y/N L/N is the Space Hashira, who is experiencing abuse. After her father killed her mother he framed her making the villagers think she was the actual murderer. The other Hashira's know nothing about her past, they all think that the reason she became a Hashira was that someone she cared for was killed by a demon but no, she was just being used for her father's selfishness You probably think this world is a dream come true, well you're wrong - Y/N L/N Will someone be able to give her the love and comfort she never had in her childhood? Will someone be able to make her smile as bright as the sun? Will someone make her believe that she isn't the mistake she thinks she is? Will someone be able to make her see that there is more purpose in life? !WARNING! Contains: Abuse Cuss Cutting Modern AU !PLEASE DO NOT READ IF UNCOMFORTABLE OR YOU DONT LIKE THE AU!
Epiphany | Yandere KNY x Reader by Lealvfml
Lealvfml
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ヤンデレ➛ ╭┈─ [ YANDERE KNY X READER ] ┕ where a girl that has lost everything is adopted by a family that lives in the woods, when death comes knocking once again at her door she embarks on a journey with the siblings, finding that love and obsession will follow her until her death.
𝐖𝐢𝐧𝐠𝐞𝐝 𝐋𝐨𝐯𝐞𝐫 by phoenix_52
phoenix_52
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⋆。°✩☽✩°。⋆ 𝐋𝐨𝐬𝐭 𝐛𝐞𝐭𝐰𝐞𝐞𝐧 𝐫𝐞𝐚𝐥𝐦𝐬, 𝐚 𝐟𝐚𝐢𝐫𝐲 𝐰𝐡𝐨 𝐨𝐧𝐜𝐞 𝐬𝐚𝐯𝐞𝐝 𝐰𝐨𝐫𝐥𝐝𝐬 𝐦𝐮𝐬𝐭 𝐧𝐨𝐰 𝐩𝐫𝐨𝐭𝐞𝐜𝐭 𝐨𝐧𝐞 𝐭𝐡𝐚𝐭 𝐢𝐬𝐧'𝐭 𝐡𝐞𝐫𝐬. 𝐖𝐡𝐞𝐧 𝐥𝐢𝐠𝐡𝐭 𝐦𝐞𝐞𝐭𝐬 𝐛𝐥𝐨𝐨𝐝 𝐚𝐧𝐝 𝐛𝐥𝐚𝐝𝐞𝐬, 𝐝𝐞𝐬𝐭𝐢𝐧𝐲 𝐛𝐮𝐫𝐧𝐬 𝐛𝐫𝐢𝐠𝐡𝐭𝐞𝐫 𝐭𝐡𝐚𝐧 𝐞𝐯𝐞𝐫. ⋆。°✩☾✩°。⋆ Kny various x Winx fem reader Yandere-ish? Or full? Started: Oct 11, 2025 Ended:
✨️𝐒𝐭𝐚𝐫 𝐁𝐫𝐞𝐚𝐭𝐡𝐢𝐧𝐠 (KNY OC STORY)✨️ by Giyuu_228
Giyuu_228
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Book cover credit goes to the great @NotEvenEstella 𝐒𝐭𝐚𝐫 𝐁𝐫𝐞𝐚𝐭𝐡𝐢𝐧𝐠: 𝐋𝐢𝐠𝐡𝐭 𝐨𝐟 𝐭𝐡𝐞 𝐒𝐭𝐚𝐫𝐬 A New Light Rises Among Shadows ✨️ "In the darkest night, the stars will guide her blade." 🌷Dear Readers,≧◡≦🌷✨️ Welcome to my fanfiction story! I'm a kid fan of Demon Slayer: Kimetsu no Yaiba, and this is my first attempt at writing a creative story. While I don't own the characters, settings, or plotlines from the original series (all rights belong to Koyoharu Gotouge and the creators), I have added my own original characters (OCs) and creative ideas to make this story unique. Some parts of the story will reflect moments from the original Demon Slayer universe, while other scenes will be entirely my imagination. I also use images from the Internet to bring the story to life, and all credit goes to their original creators. ⚠️ Themes and Content Warning: This story explores dark and emotional themes, including death, violence, grief, and the fight for survival. It's about courage, friendship, and resilience, but some moments may be intense or unsettling for certain readers. 🔤 Language Disclaimer: , I'm still learning and improving. Please be patient with any mistakes, and feel free to kindly share feedback or suggestions. Started:21 June Best ranking: 1 #aoi out of 1.58k stories(8 October 2025) 1 #knyoc out of 197 stories (28 October 2025)