1 - 20 of 377 Works in Douma (Kimetsu no Yaiba)/Reader

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  1. Witches In The City by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    10 Oct 2025

    Tags
    Summary

    In a city where witches, warlocks, and hunters hide behind everyday lives, you’ve managed to build a chill, cozy existence running your little café, your safe haven away from the chaos and dark magic of your past. Life’s simple: good coffee, good vibes, zero sacrifices. But then a sweet, burgundy-haired guy walks in, looks you dead in the eye, and says, “Are you a witch?”

    Yeah. He’s a Hunter.

    And instead of killing you, he asks for your help to save his sister, a newly turned witch. Now your secret’s out, your peace is gone, and you’ve got one impossible choice: stay hidden and be vigilant… or risk everything to change both of your faiths.

    Language:
    English
    Words:
    3,556
    Chapters:
    1/?
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    13

  2. Panda's Kinktober (2025) by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    10 Oct 2025

    Tags
    Summary

    Welcome to Panda's Kinktober, 2025 edition!

    This is nothing but smut, and I'm not all that sorry about it.

    Various characters and fandoms will be involved. Read tags please!

    Language:
    English
    Words:
    13,218
    Chapters:
    4/?
    Comments:
    13
    Kudos:
    52
    Bookmarks:
    3
    Hits:
    1,020

  3. 404's 2025 Flufftober by

    Fandoms: Splatoon (Video Games), Splatoon (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 原神 | Genshin Impact (Video Game), Nijisanji (Virtual Streamers), Virtual Streamer Animated Characters, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

    10 Oct 2025

    Tags
    Summary

    Flufftober has arriveddddd!

    Language:
    English
    Words:
    1,470
    Chapters:
    9/32
    Comments:
    7
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    999

  4. your desires by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    10 Oct 2025

    Tags
    Summary

    bunch of one shots with kny characters.

    notes: a few are DEAD DOVE: DO NOT EAT.
    however others are just the normal long smuts, fluff, angsts, etc.

    • i’ll put (🍋) for the usual filthy smuts and (🫀) for dead dove: do not eat contents.
    • canon minor characters will be aged up for the usual normal one shots
    > but for the dead dove: do not eat contents, they will remain their minor age or maybe even younger… depends on my mood and your requests.
    • dead dove: do not eat contents will contain super underage ranges, incest, age gaps, etc. (THAT IS WHY IF IT HAS THE (🫀) do not read if you don’t fw that contents. you are responsible for your media consumption.

    Language:
    English
    Words:
    164,402
    Chapters:
    26/?
    Comments:
    26
    Kudos:
    189
    Bookmarks:
    32
    Hits:
    7,789

  5. Jaded by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    09 Oct 2025

    Tags
    Summary

    You've been in the Eternal Paradise Faith for a while now, but you've noticed a few oddities. As your suspicions rise, so does Douma's awareness of you. The both of you are catching on too fast to keep up with one another. Who will trip first?

    Heed the tags.

    Language:
    English
    Words:
    9,473
    Chapters:
    1/1
    Comments:
    5
    Kudos:
    9
    Bookmarks:
    2
    Hits:
    210

  6. Shattered Ice by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    09 Oct 2025

    Tags
    Summary

    You've finally become a member of the slayer corps! A goal you've been working on your whole life. For your first mission you're sent to investigate abnormalities within a presumed cult; a cult that seems to be worshipping demons.

    But as you come to realize, they are not just worshipping demons. When faced with one of the strongest demons of all time, Upper moon II, Douma, you realize how in over your head you are.

    Fighting him would be a death sentence, yet you don't give up so easily. It is your job to gather as much information as you can to report back to the corps, but will you even ever make it outside the confines of these walls? Or will Douma have his way with you..?

    Language:
    English
    Words:
    3,747
    Chapters:
    1/?
    Kudos:
    12
    Bookmarks:
    2
    Hits:
    144

  7. Within Walls by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), SCP Foundation  

    09 Oct 2025

    Tags
    Summary

    Growing up in the Foundation was one thing, but it's harder to be a regular college student. Now imagine doing BOTH!

    Language:
    English
    Words:
    12,406
    Chapters:
    3/?
    Comments:
    18
    Kudos:
    19
    Bookmarks:
    2
    Hits:
    511

  8. Muzans demon by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)  

    08 Oct 2025

    Tags
    Language:
    English
    Words:
    4,528
    Chapters:
    3/3
    Kudos:
    47
    Bookmarks:
    4
    Hits:
    2,180

  9. Memory In Thaw by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    08 Oct 2025

    Tags
    Summary

    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...

    Language:
    English
    Words:
    2,295
    Chapters:
    1/?
    Kudos:
    5
    Bookmarks:
    1
    Hits:
    49

  10. A Life Within Demon Slayer by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)  

    08 Oct 2025

    Tags
    Summary

    A series of oneshots with Y/n

    There will be spoilers.

    Requests are open, but might come slower while I rewrite all the chapters (I made this back in like 2022). Smut will be implied only, not fully written out

    Last edited: Tengen Uzui: The Fourth Wife Pt. 2

    Series
    Language:
    English
    Words:
    96,532
    Chapters:
    53/?
    Comments:
    297
    Kudos:
    1,841
    Bookmarks:
    151
    Hits:
    80,262

  11. Demon Slayer Spices by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)  

    07 Oct 2025

    Tags
    Summary

    A collection of my NSFW kny content from my side Tumblr account: cherry-coded-dynamite. MINORS DNI!!!

    Series
    Language:
    English
    Words:
    9,770
    Chapters:
    7/7
    Comments:
    3
    Kudos:
    112
    Bookmarks:
    6
    Hits:
    7,614

  12. Demon Slayer Posts by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    07 Oct 2025

    Tags
    Summary

    Multiple headcannons, random posts, and x reader stuff from my Tumblr for Demon Slayer.

    Series
    Language:
    English
    Words:
    94,520
    Chapters:
    96/96
    Comments:
    50
    Kudos:
    557
    Bookmarks:
    26
    Hits:
    25,652

  13. Interconnected by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    06 Oct 2025

    Tags
    Summary

    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?

    Language:
    English
    Words:
    11,846
    Chapters:
    3/47
    Comments:
    11
    Kudos:
    59
    Bookmarks:
    7
    Hits:
    1,174

  14. Kinktober 2025 by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    06 Oct 2025

    Tags
    Summary

    my first kinktober fic hope you enjoy

    request in comments!!

    :D

    20/31 spaces open

    Series
    Language:
    English
    Words:
    1,786
    Chapters:
    4/32
    Comments:
    28
    Kudos:
    80
    Bookmarks:
    9
    Hits:
    3,060

  15. Wisteria Rain by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    05 Oct 2025

    Tags
    Summary

    (KNY!demons x Ubuyashiki!Reader)

    A vision, of what is to come:
    The taste of blood, the scent of clean linen, the sight of pale skin with thick navy tattoos winding up and down muscular arms, the touch of snow on your lashes and ice gripping your body, the purple and black honeycomb fabric falling around your shoulders, the sound of polished Western Shoes clicking against the wooden floor of a fortress named Infinity -

    You dreamed of demons, yet you knew that you were the safest human to ever live.

    Language:
    English
    Words:
    36,053
    Chapters:
    22/?
    Comments:
    510
    Kudos:
    2,222
    Bookmarks:
    389
    Hits:
    55,499

  16. A Demon's Desire for Flesh by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    05 Oct 2025

    Tags
    Summary

    You walked in on Douma having a meal, so you proposed a more sensual rather than tasty offering of your flesh...

    Language:
    English
    Words:
    4,052
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    20
    Hits:
    271

  17. The Girlfriend Experience by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    05 Oct 2025

    Tags
    Summary

    Douma confuses your local sex worker by hiring her to not have sex with him.

    Language:
    English
    Words:
    142,879
    Chapters:
    13/?
    Comments:
    96
    Kudos:
    123
    Bookmarks:
    22
    Hits:
    5,464

  18. His Beautiful Lotus Flower by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    05 Oct 2025

    Tags
    Summary

    Douma gifts his cult two ice princess statues. Against his instructions, you visit the shrine at night to take a look. What punishment awaits you when you get caught?

    Series
    Language:
    English
    Words:
    2,813
    Chapters:
    1/1
    Kudos:
    14
    Hits:
    317

  19. AKRASIA by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    05 Oct 2025

    Tags
    Summary

    You remember the day you arrived at Tanjiro Kamado’s doors more clearly than anything in your life. He tells you he remembers it perfectly as well, and you can’t help but feel sick that meeting the person you now cherish the most is probably a memory full of terror for him. How could it not be mortifying? The sight of a stranger at your door covered in blood and wielding a weapon would put any sane person at unease.

    Language:
    English
    Words:
    27,380
    Chapters:
    6/?
    Comments:
    31
    Kudos:
    155
    Bookmarks:
    28
    Hits:
    2,120

  20. Break the Ice by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    03 Oct 2025

    Tags
    Summary

    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.

    Language:
    English
    Words:
    11,603
    Chapters:
    5/?
    Comments:
    15
    Kudos:
    37
    Bookmarks:
    6
    Hits:
    646

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