An Undying Love| A Demon Slayer x OC Story
Ginger-_-
  • Reads 3,303
  • Votes 153
  • Parts 16
  • Time 3h 20m
  • Reads 3,303
  • Votes 153
  • Parts 16
  • Time 3h 20m
Ginger-_-
Complete, First published Jan 02, 2023
actiondemonsdemonslayerdemonslayerocgenyagiyuhashirahimejimainosukekanaokimetsunoyaibaknymitsurimuichiromuzannezukonoromanceobanaiocxcanonrengokusanemishinobutanjirouzuizenitsu
In a cursed world of bloodthirsty demons, civilians look up to those who stand up to their evil deeds. Those people are called the, "Demon Slayer Corps", a group of powerful individuals with the goal to end the demon's wrath once and for all. 

Follow the story of a certain, more heroic, slayer with his goal of ending all demon kind so that others may not go through the same pain he went through. That with a wide smile on his face, he'll bring demons to their cold death. 
------------------------------------------------------------

(I don't claim to own Demon Slayer or anything related. I just own my OC) 

(I don't claim to own any art, images, or videos I use unless stated otherwise) 

(Slight changes will be made to Demon Slayer in order to accommodate my OC. But nothing that significantly changes the base story)
All Rights Reserved
actiondemonsdemonslayerdemonslayerocgenyagiyuhashirahimejimainosukekanaokimetsunoyaibaknymitsurimuichiromuzannezukonoromanceobanaiocxcanonrengokusanemishinobutanjirouzuizenitsu
Table of contents

16 parts

Sign up to add An Undying Love| A Demon Slayer x OC Story to your library and receive updates
or
#13demonslayeroc
Content Guidelines
You may also like
Reborn as a Shinazugawa by child_of_villainy
11 parts Complete
-Female Demon Oc- Danuja Shinazugawa used to be a GenZ teen but passed away and was reborn as Sanemi's little sister and Genya's older one. When her family was killed she was turned into a demon and made it her life goal to find her brothers, fight bad demons, help the victim of Muzan, and find the cure for demons. Along the way catching the hearts of some demons and a demon slayer. --Chapters 10 out of 10 COMPLETE-- Minor, endgame: Zenitsu x OC (lots of one-sided love be warned)
Far From The Fame | A Demon Slayer OC Story by -Ishimura-
21 parts Ongoing
In a far, distant land, Vampire Hunters protect their lands from the vampire menace. Much like Demon Slayers, their work goes unrecognized by their own government, yet their job is indispensable. During an unusual mission to deal with two Vampire Lords who are believed to be working together on a mysterious project, they encounter a foe who unlike their previous enemies just won't go down using the regular means, for it's not a Vampire they're dealing with this time, but a Demon. Start - January 15, 2023, ongoing. I don't own Demon Slayer, or the art and songs that I may or may not use it throughout this story. I do own however my OC. All rights reserved to their respective owners.
𝚅𝙾𝙸𝙳 ᴷᴺʸ ˣ ʳᵉᵃᵈᵉʳ by _Lialuvz
15 parts Ongoing
Status : discontinued 𝙉𝙤𝙬 𝙥𝙡𝙖𝙮𝙞𝙣𝙜 " 𝙫𝙤𝙞𝙙" 𝙗𝙮 𝙈𝙚𝙡𝙖𝙣𝙞𝙚 𝙈𝙖𝙧𝙩𝙞𝙣𝙚𝙯 ▶︎ •၊၊||၊|။||||။‌‌‌‌‌၊|• 0:10 "ᵖⁱᵖᵉ ᵈᵒʷⁿ ʷⁱᵗʰ ᵗʰᵉ ⁿᵒⁱˢᵉ, ⁱ ᶜᵃⁿⁿᵒᵗ ᵇᵉᵃʳ ᵐʸ ˢᵒʳʳᵒʷ. ᴵ ʰᵃᵗᵉ ʷʰᵒ ⁱ ʷᵃˢ ᵇᵉᶠᵒʳᵉ. ᴵ ᶠᵉᵃʳ ⁱ ʷᵒⁿᵗ ˡⁱᵛᵉ ᵗᵒ ˢᵉᵉ ᵗʰᵉ ᵈᵃʸ ᵗᵒᵐᵐᵒʳᵒʷ, ˢᵒᵐᵉᵒⁿᵉ ᵗᵉˡˡ ᵐᵉ ⁱᶠ ᵗʰⁱˢ ⁱˢ ʰᵉˡˡ" "𝚈𝚘𝚞'𝚛𝚎 𝚜𝚎𝚕𝚏𝚕𝚎𝚜𝚜𝚗𝚎𝚜𝚜 𝚒𝚜 𝚐𝚘𝚗𝚗𝚊 𝚐𝚎𝚝 𝚢𝚘𝚞 𝚔𝚒𝚕𝚕𝚎𝚍" "𝙸'𝚍 𝚛𝚊𝚝𝚑𝚎𝚛 𝚋𝚎 𝚜𝚎𝚕𝚏𝚕𝚎𝚜𝚜 𝚝𝚑𝚊𝚗 𝚕𝚎𝚝 𝚝𝚑𝚎𝚖 𝚐𝚎𝚝 𝚔𝚒𝚕𝚕𝚎𝚍" ______________________________________ 𝘐𝘯 𝘸𝘩𝘪𝘤𝘩 𝘢 𝘦𝘪𝘨𝘩𝘵 𝘵𝘦𝘦𝘯 𝘺𝘦𝘢𝘳 𝘰𝘭𝘥 𝘨𝘪𝘳𝘭 𝘨𝘦𝘵𝘴 𝘺𝘦𝘦𝘵𝘦𝘥 𝘪𝘯𝘵𝘰 𝘵𝘩𝘦 𝘥𝘦𝘮𝘰𝘯 𝘴𝘭𝘢𝘺𝘦𝘳 𝘸𝘰𝘳𝘭𝘥 𝘸𝘪𝘵𝘩 𝘴𝘰𝘮𝘦 𝘯𝘦𝘸 𝘧𝘰𝘶𝘯𝘥 𝘢𝘣𝘪𝘭𝘪𝘵𝘪𝘦𝘴. Note : This book does not mainly focus on romance but there will be some interactions with the love interests. This fanfic will include swearing, blood and gore. Kimetsu no yaiba belongs to Koyoharu Gotouge.
Demon Slayer: Flame and Ice (Kyojuro Rengoku X Oc) by shook1233
50 parts Ongoing Mature
Hey everyone, I hope you enjoy. None of the demon slayer characters belong to me besides my Oc's. ⚠️ WARNING ⚠️ - Death - Blood - Weapons - Cusswords - Injuries - Frustrating moments This will be a slow burn story, some characters may be out of character.
The Untold Past of Kibutsuji Muzan || Demon Slayer by Haniii77976
13 parts Complete
This is the story of a girl who has reincarnated to the Heian Era of Japan, meeting an unexpected person who will change her whole life. ⚠️ a lot of swearing/cursing ⚠️ VIOLENCE AND BLOOD ⚠️ MIGHT HAVE manga SPOILER!!! - I don't own the characters Kimetsu no Yaiba (Demon Slayer) and it belongs to Koyoharu Gotouge. - Pictures also do not belong to me and I get them from Pinterest. - English is not my first language so it's might be some grammar errors or wrong spelling.
Our Bond Can't be Severed by Anyone! by The-Dragon-Hearted
22 parts Complete
It was unfortunate when Tanjiro twisted his ankle but Nezuko was all too willing to take the charcoal to town in his place. She returns home to a blood-covered scene that makes no sense. She reunites with her brother who is no longer human and shares only a few words before disappearing: "Hide... he'll find you!" Nezuko, wearing her beloved brother's hanafuda earrings, vows to become a demon slayer and find her brother and save him from the monster known as Muzan. How will the course of events change? WARNING. This. Is. Dark. Includes blood, gore (this is demon slayer y'all), force-feeding near the end, angst, lots and lots of angst, mental manipulation, Muzan Kibutsuji is a motherfreakin warning okay! Also, language. Warning: I am FIXING things. People are going to survive. Kyojuro is going to see his little brother again! Sanemi WILL hug his little brother. Kanao will NOT lose her other sister! I FORBID IT! Disclaimer - I own nothing! Not the characters or the art. I mean... like the plot is kind of mine but even that! This is just an AU that I came up with. I don't own the characters, that credit goes to Koyoharu Gotouge!
BLOODLUST • 𝐤𝐧𝐲 𝐱 𝐫𝐞𝐚𝐝𝐞𝐫 by realityphantom
49 parts Complete Mature
╰⋯➤ 𝐕𝐀𝐑𝐈𝐎𝐔𝐒 𝐊𝐍𝐘 𝐗 𝐅𝐄𝐌𝐀𝐋𝐄 𝐑𝐄𝐀𝐃𝐄𝐑 ― A human with the intent of killing other humans: that was something the Demon Slayer Corps never had to deal with. A human with no morals, empathy, or emotions: a human perfect as a demon. ― VARIOUS KNY / DEMON SLAYER X FEMALE READER 𝐖𝐀𝐑𝐍𝐈𝐍𝐆: minor swearing, themes of gore, obsessive behavior, manipulative behavior, dark themes Kimetsu no Yaiba/Demon Slayer is owned by Koyoharu Gotouge. Art in the cover (depending on my current profile theme), if displaying Ubuyashiki Kiriya [matching the headers], is by @/DonBrocas on ZEDGE. First published: Wednesday, August 12, 2020. Completed on: Thursday, January 28, 2021. 1M views reached Friday, June 3, 2021, with the 1M special posted the following day. Highest rankings: #1 in kny | #1 in kimetsunoyaiba | #1 in douma #1 in giyuu | #1 in tengen | #1 in readerxvarious #2 in readerinsert | #1 in zenitsu | #1 in muzan #1 in tanjiro | #2 in yandere | #1 in knyxreader #1 in kimetsunoyaibaxreader | #1 in shinobu #1 in demonslayerxreader | #1 in demonslayer
Demon Slayer: Reader Oneshots by lia975
47 parts Complete Mature
I don't own the anime/manga 'Demon Slayer' or the images used in this book this is just a fanfic. Feel free to send requests, sorry but "x Reader" chapter requests only.
Priceless Smile 2 by dark_alley10
143 parts Complete
If you wanna understand this more, please read the first one "Priceless Smile". May you all enjoy reading! I apologize again in advance for the misspelled words and wrong grammars. ¤The original Kimetsu no Yaiba/ Demon Slayer, its plot, and its characters belong to its rightful owner Koyoharu Gotouge. Only my original characters and some of the plot which is not a part of the original work belongs to me. - this may have very slow updates unlike the first one, I'm sorry!
A Long Forgotten Heart <kny oc> by the-p-in-raspberry
44 parts Ongoing
Change. Something inevitable, yet scary. Something scary, yet pleasant. Something pleasant, yet painful. Something painful, yet beautiful. "But even then... I did it... I changed" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ⚠️Kimetsu no Yaiba does not belong to me. ⚠️Contains manga spoilers. ⚠️Could contain spelling errors. ⚠️Contains: Blood, torture, death, gore, foul language. ------------ Highest ranks: #35 in noromance (09.11.2023-09.17.2023) #7 in knyoc (16.09.2024) #2 in demonslayeroc (24.05.2024) #5 in hashira (15.05.2024) #1 in kimetsunoyaibafanfic (14.08.2024-15.09.2024)
You may also like
Slide 1 of 10
Reborn as a Shinazugawa cover
Far From The Fame | A Demon Slayer OC Story cover
𝚅𝙾𝙸𝙳 ᴷᴺʸ ˣ ʳᵉᵃᵈᵉʳ cover
Demon Slayer: Flame and Ice (Kyojuro Rengoku X Oc) cover
The Untold Past of Kibutsuji Muzan || Demon Slayer cover
Our Bond Can't be Severed by Anyone! cover
BLOODLUST • 𝐤𝐧𝐲 𝐱 𝐫𝐞𝐚𝐝𝐞𝐫 cover
Demon Slayer: Reader Oneshots cover
Priceless Smile 2 cover
A Long Forgotten Heart <kny oc> cover

Reborn as a Shinazugawa

11 parts Complete

-Female Demon Oc- Danuja Shinazugawa used to be a GenZ teen but passed away and was reborn as Sanemi's little sister and Genya's older one. When her family was killed she was turned into a demon and made it her life goal to find her brothers, fight bad demons, help the victim of Muzan, and find the cure for demons. Along the way catching the hearts of some demons and a demon slayer. --Chapters 10 out of 10 COMPLETE-- Minor, endgame: Zenitsu x OC (lots of one-sided love be warned)

More details