In which you find yourself in Demon Slayer after staying up too late one night and forgot to keep your sanity. "... Why am I here? Just to suffer?" "Y/n, I'm hungry." "... Crap." ... Demon Slayer, its story, and characters do not belong to me, they all belong to Koyoharu Gotogue. I only own this fanfic's plot.

𝑾𝒉𝒆𝒏 𝒕𝒉𝒆 𝒔𝒖𝒏 𝒎𝒆𝒆𝒕𝒔 𝒕𝒉𝒆 𝒔𝒉𝒂𝒅𝒐𝒘, 𝒕𝒉𝒆 𝒔𝒉𝒂𝒅𝒐𝒘 𝒇𝒍𝒆𝒆𝒔. 𝑩𝒖𝒕 𝒘𝒉𝒆𝒏 𝒕𝒉𝒆 𝒔𝒉𝒂𝒅𝒐𝒘 𝒎𝒆𝒆𝒕𝒔 𝒕𝒉𝒆 𝒔𝒖𝒏, 𝒊𝒕 𝒔𝒆𝒆𝒌𝒔 𝒇𝒐𝒓 𝒑𝒆𝒂𝒄𝒆. 𝑾𝒉𝒆𝒏 𝒕𝒉 𝒔𝒆𝒆𝒓 𝒄𝒂𝒏𝒏𝒐𝒕 𝒔𝒆𝒆 𝒕𝒉𝒆 𝒄𝒆𝒓𝒕𝒂𝒊𝒏𝒕𝒚, 𝒕𝒉𝒆𝒚 𝒉𝒂𝒗𝒆 𝒆𝒏𝒄𝒐𝒖𝒏𝒕𝒆𝒓𝒆𝒅 𝒂𝒏 𝒂𝒏𝒐𝒎𝒂𝒍𝒚. "𝒀𝒐𝒖'𝒓𝒆 𝒕𝒉𝒆 𝒂𝒏𝒐𝒎𝒂𝒍𝒚 𝒆𝒗𝒆𝒓𝒚𝒐𝒏𝒆 𝒔𝒆𝒆𝒌𝒔 𝒇𝒐𝒓." »»----> - <----«« 𝐷𝑒𝑚𝑜𝑛 𝑆𝑙𝑎𝑦𝑒𝑟 𝑉𝑎𝑟𝑖𝑜𝑢𝑠! 𝑥 𝐹𝑒𝑚𝑎𝑙𝑒 𝑅𝑒𝑎𝑑𝑒𝑟 𝐹𝐴𝑁𝐹𝐼𝐶𝑇𝐼𝑂𝑁 ⚠️ 𝐼 𝑑𝑜 𝑛𝑜𝑡 𝑜𝑤𝑛 𝐷𝑒𝑚𝑜𝑛 𝑆𝑙𝑎𝑦𝑒𝑟/𝐾𝑖𝑚𝑒𝑡𝑠𝑢 𝑛𝑜 𝑌𝑎𝑖𝑏𝑎 𝐷𝑒𝑚𝑜𝑛 𝑆𝑙𝑎𝑦𝑒𝑟 𝑏𝑦 𝑲𝒐𝒚𝒐𝒉𝒂𝒓𝒖 𝑮𝒐𝒕𝒐𝒖𝒈𝒆 »»----> - <----«« Impressive Ranking demonslayer - #1(09/15/2025) variousxreader - #2 (09/15/2025) kimetsunoyaibaxreader - #3 (09/17/2025) knyvarious - #1 (09/25/2025) kiekamado - #1 (11/07/2025) mitsuri - #1 (10/25/2025) femalereader - #1 (11/08/2025) shinobu - #3 (11/24/2025) knyxreader - #1 (11/26/2025) kny - #2 (12/05/2025) Hashira - #3 (12/08/2025) various - #2 (12/12/2025) kimetsunoyaiba - #3 (12/14/2025) giyu - #1 (12/15/2025) gyomei - #3 (12/15/2025)

不幸 ┊𝐓𝐑𝐔𝐋𝐘 𝐔𝐍𝐅𝐎𝐑𝐓𝐔𝐍𝐀𝐓𝐄 な ┊yandere! muzan kibutsuji x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙔𝙤𝙪 𝙚𝙣𝙩𝙧𝙖𝙣𝙘𝙚 𝙢𝙚 𝙩𝙤 𝙩𝙝𝙚 𝙥𝙤𝙞𝙣𝙩 𝙮𝙤𝙪'𝙧𝙚 𝙖𝙡𝙡 𝙄 𝙘𝙖𝙣 𝙚𝙫𝙚𝙧 𝙝𝙤𝙥𝙚 𝙩𝙤 𝙩𝙝𝙞𝙣𝙠 𝙖𝙗𝙤𝙪𝙩 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐀 woman from the present gets transported into the world of Demon Slayer far beyond the normal timeline, somehow possessing the unique ability of complete regeneration, quickly garnering the attention of high ranking demons. As she tries to figure out a way back, she is forced to be a test subject for the king of demons, and soon enough, becomes his greatest obsession. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐌𝐔𝐙𝐀𝐍, the king ✧ ┊𝐀𝐍𝐃 all he wants, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 02/05/22 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 07/24/24 𝐄𝐍𝐃𝐄𝐃 ⋙ 07/24/24 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - kny #1 - muzan #1 - kibutsuji #1 - yandere #1 - yanderexreader #1 - demons #1 - demonslayer #2 - anime #2 - yandere #3 - lust #10 - fanfiction #12 - dominance 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Demon Slayer

親密 ┊𝐈𝐍𝐓𝐈𝐌𝐀𝐂𝐘 さ ┊yandere! kny x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙉𝙤𝙩𝙝𝙞𝙣𝙜 𝙤𝙣 𝙩𝙝𝙞𝙨 𝙚𝙖𝙧𝙩𝙝 𝙘𝙤𝙪𝙡𝙙 𝙩𝙚𝙖𝙧 𝙢𝙚 𝙖𝙬𝙖𝙮 𝙛𝙧𝙤𝙢 𝙮𝙤𝙪... 𝙣𝙤𝙩 𝙚𝙫𝙚𝙣 𝙙𝙚𝙖𝙩𝙝 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐔𝐏𝐎𝐍 waking up in an otome game version of Demon Slayer, a woman realizes that the only way to leave is to gain the hearts of the target characters and win a happy ending. But, as the game and characters begin to twist in a dark manner, she wonders if she'll be able to escape at all. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐌𝐔𝐙𝐀𝐍, the king ✧ ┊𝐊𝐎𝐊𝐔𝐒𝐇𝐈𝐁𝐎, the traitor ✧ ┊𝐃𝐎𝐔𝐌𝐀, the cursed ✧ ┊𝐀𝐊𝐀𝐙𝐀, the fighter ✧ ┊𝐆𝐘𝐔𝐓𝐀𝐑𝐎, the envious ✧ ┊𝐆𝐘𝐎𝐌𝐄𝐈, the stone ✧ ┊𝐒𝐀𝐍𝐄𝐌𝐈, the wind ✧ ┊𝐆𝐈𝐘𝐔, the water ✧ ┊𝐊𝐘𝐎𝐉𝐔𝐑𝐎, the fire ✧ ┊𝐓𝐄𝐍𝐆𝐄𝐍, the sound ✧ ┊𝐎𝐁𝐀𝐍𝐀𝐈, the serpent ✧ ┊𝐌𝐔𝐈𝐂𝐇𝐈𝐑𝐎, the mist ✧ ┊𝐀𝐍𝐃 all they want, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 12/22/22 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 07/27/24 𝐄𝐍𝐃𝐄𝐃 ⋙ 00/00/00 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ ongoing 𝐔𝐏𝐃𝐀𝐓𝐄𝐒 ⋙ on hold 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - otome #1 - infatuation #1 - variousxreader #1 - kny #1 - yanderexreader #1 - yandere #1 - demonslayer #2 - manipulation #7 - possessive #15 - obsession 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Demon Slayer

残酷な ┊ 𝐂𝐑𝐔𝐄𝐋 𝐈𝐍𝐓𝐄𝐍𝐓𝐈𝐎𝐍𝐒 意図 ┊ yandere! kny x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙙𝙚𝙢𝙤𝙣, 𝙝𝙪𝙢𝙖𝙣... 𝙞𝙩'𝙨 𝙤𝙣𝙡𝙮 𝙮𝙤𝙪 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐀 low-ranking demon of questionable origins goes on a quest to find her brother whom she was separated from, capturing the attention of the most powerful beings in Japan. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐌𝐔𝐙𝐀𝐍, the king ✧ ┊𝐊𝐎𝐊𝐔𝐒𝐇𝐈𝐁𝐎, the traitor ✧ ┊𝐃𝐎𝐔𝐌𝐀, the cursed ✧ ┊𝐀𝐊𝐀𝐙𝐀, the fighter ✧ ┊𝐆𝐘𝐔𝐓𝐀𝐑𝐎, the envious ✧ ┊𝐄𝐍𝐌𝐔, the admirer ✧ ┊𝐒𝐀𝐍𝐄𝐌𝐈, the wind ✧ ┊𝐆𝐈𝐘𝐔, the water ✧ ┊𝐊𝐘𝐎𝐉𝐔𝐑𝐎, the fire ✧ ┊𝐓𝐄𝐍𝐆𝐄𝐍, the sound ✧ ┊𝐎𝐁𝐀𝐍𝐀𝐈, the serpent ✧ ┊𝐇𝐎𝐓𝐀𝐑𝐔, the crafter ✧ ┊𝐀𝐍𝐃 all they want, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 04/03/22 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 11/18/24 𝐄𝐍𝐃𝐄𝐃 ⋙ 06/10/25 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - demonslayer #1 - kny #1 - uppermoons #1 - yanderexreader #1 - hashira #1 - demons #1 - muzan #1 - anime #2 - yandere #2 - possessive #3 - obsessive #4 - fanfic #4 - fanfiction #4 - Japanese #5 - manipulation #5 - twisted #10 - infatuation #24 - romance 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Demon Slayer

鍛えてな ┊ 𝐔𝐍𝐓𝐄𝐌𝐏𝐄𝐑𝐄𝐃 𝐀𝐍𝐆𝐄𝐑 い怒り ┊ yandere! kny x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙄 𝙬𝙖𝙣𝙩 𝙩𝙤 𝙘𝙤𝙣𝙩𝙖𝙞𝙣 𝙮𝙤𝙪𝙧 𝙛𝙞𝙧𝙚... 𝙖𝙣𝙙 𝙤𝙣𝙡𝙮 𝙗𝙚𝙘𝙖𝙪𝙨𝙚 𝙄 𝙬𝙖𝙣𝙩 𝙞𝙩 𝙖𝙡𝙡 𝙩𝙤 𝙢𝙮𝙨𝙚𝙡𝙛 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐖𝐈𝐓𝐇 the death of her parents, a woman is all consumed with anger to kill the demon responsible. She wants to be the best, but unfortunately, such fire only draws unwanted attention in more ways than one. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐓𝐇𝐄 𝐃𝐄𝐌𝐎𝐍𝐒: Muzan, Kokushibo, Douma, Akaza, Gyutaro, Enmu, Yushiro ✧ ┊𝐓𝐇𝐄 𝐂𝐎𝐑𝐏𝐒: Kagaya, Gyomei, Sanemi, Giyu, Kyojuro, Tengen, Obanai, Muichiro, Shinobu, Mitsuri, Tanjiro, Zenitsu, Inosuke, Genya ✧ ┊𝐀𝐍𝐃 all they want, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 06/17/23 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 07/2924 𝐄𝐍𝐃𝐄𝐃 ⋙ 08/01/24 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - crossover #1 - bnha #1 - infatuation #1 - kny #1 - yanderexreader #1 - yandere #1 - demonslayer #1 - manipulation #2 - anime #2 - twisted #5 - possessive #9 - bakugo #10 - obsession 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Demon Slayer