Being a wide-eyed new researcher just hired at the prestigious Avaritia Research, you are more than eager to delve into the mysteries surrounding creatures named 'abnormalities', which threaten the very existence of humanity. Too bad fate seems to have a different plan with you, as a particular specimen seems to wish to drag you deeper into the depths. || Yandere!Lab Experiment x Researcher!Reader [SLOWBURN]

俺のも┊𝐈 𝐎𝐖𝐍 𝐘𝐎𝐔 のだ ┊yandere! popular boy x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙀𝙫𝙚𝙧𝙮𝙩𝙝𝙞𝙣𝙜 𝙖𝙗𝙤𝙪𝙩 𝙮𝙤𝙪 𝙞𝙨 𝙢𝙞𝙣𝙚 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐅𝐎𝐑 most, school is where friends are, potential crushes, and interesting classes. Unfortunately, one girl only focuses on the latter of these three things, tired of school and all of its unpredictability. Yet, the most unpredictable outcome comes in her unexpected friendship with the most popular guy at school, and eventually, it turns into something far more sinister. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐂𝐀𝐆𝐄, the favorite ✧ ┊𝐀𝐍𝐃 all he wants, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 07/10/20 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 07/22/24 𝐄𝐍𝐃𝐄𝐃 ⋙ 07/22/24 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - yandere #1 - yanderexreader #1 - dark #1 - psychotic #1 - manipulation #1 - forced #1 - twisted #1 - obsession #2 - school #2 - rich #2 - interest #8 - romance #9 - darklove #19 - possessive 𝐎𝐑𝐈𝐆𝐈𝐍𝐀𝐋 𝐒𝐓𝐎𝐑𝐘 𝐁𝐘 Ald815

王┊𝐊𝐈𝐍𝐆𝐃𝐎𝐌 国┊yandere! king x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙍𝙪𝙡𝙚 𝙬𝙞𝙩𝙝 𝙢𝙚... 𝙖𝙛𝙩𝙚𝙧 𝙖𝙡𝙡, 𝙮𝙤𝙪'𝙫𝙚 𝙩𝙖𝙠𝙚𝙣 𝙘𝙤𝙣𝙩𝙧𝙤𝙡 𝙤𝙛 𝙢𝙮 𝙚𝙣𝙩𝙞𝙧𝙚 𝙗𝙚𝙞𝙣𝙜 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐖𝐇𝐄𝐍 her kingdom falls and she is taken as a prisoner of war, a maid who is calm and composed in any situation captures the attention of her new king. Unfortunately for her, this attention is deadly, and spells consequences for not just her, but for everyone else around her. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐃𝐔𝐑𝐀𝐍, the king ✧ ┊𝐀𝐍𝐃 all he wants, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 04/28/23 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 07/23/24 𝐄𝐍𝐃𝐄𝐃 ⋙ 07/23/24 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - yandere #1 - yanderexreader #1 - manipulation #1 - psychological #1 - knights #1 - infatuation #1 - kingdom #2 - maid #7 - twisted #8 - romance #10 - king #23 - obsession 𝐎𝐑𝐈𝐆𝐈𝐍𝐀𝐋 𝐒𝐓𝐎𝐑𝐘 𝐁𝐘 Ald815

永遠に君 ┊𝐅𝐎𝐑𝐄𝐕𝐄𝐑 𝐈𝐍 𝐘𝐎𝐔𝐑 𝐄𝐘𝐄𝐒 の瞳に ┊yandere! light & l x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙊𝙪𝙩 𝙤𝙛 𝙖𝙣𝙮 𝙫𝙖𝙧𝙞𝙖𝙗𝙡𝙚, 𝙮𝙤𝙪 𝙬𝙚𝙧𝙚 𝙩𝙝𝙚 𝙢𝙤𝙨𝙩 𝙪𝙣𝙚𝙭𝙥𝙚𝙘𝙩𝙚𝙙... 𝙗𝙪𝙩 𝙖𝙡𝙨𝙤 𝙢𝙤𝙨𝙩 𝙝𝙞𝙜𝙝𝙡𝙮 𝙙𝙚𝙨𝙞𝙧𝙚𝙙 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐀𝐅𝐓𝐄𝐑 a freak accident leaves her stranded in the show Death Note, a woman decides that she wants to involve herself in the plot purely for the fun of it, and perhaps to change some unwanted fates while she's at it, too. What she didn't expect, was how the two main characters begin to act far too interested in herーalmost obsessively so. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐋𝐈𝐆𝐇𝐓, the killer ✧ ┊𝐋, the detective ✧ ┊𝐀𝐍𝐃 all they want, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 06/21/20 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 07/26/2024 𝐄𝐍𝐃𝐄𝐃 ⋙ 07/26/24 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - deathnote fanfiction #1 - yandere #1 - possessive #1 - lxreader #1 - lightxreader #1 - deathnote #1 - murder #1 - chilling #1 - lawliet #1 - jealousy #1 - lightyagami #2 - horror #3 - japanese #10 - police 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Death Note

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

彼は欺┊𝐇𝐄'𝐒 𝐃𝐄𝐂𝐄𝐏𝐓𝐈𝐕𝐄 瞞的だ┊yandere! reverse harem x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙒𝙝𝙖𝙩'𝙨 𝙨𝙤 𝙗𝙖𝙙 𝙖𝙗𝙤𝙪𝙩 𝙩𝙝𝙚 𝙬𝙖𝙮 𝙄 𝙡𝙤𝙫𝙚 𝙮𝙤𝙪? 𝙒𝙝𝙖𝙩'𝙨 𝙨𝙤 𝙗𝙖𝙙...? ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐒𝐄𝐍𝐈𝐎𝐑 year is supposed to be fun and exciting, but for one girl who's just trying to get through high school, her entire plan crumbles when five boys who don't care how far they have to go to have her all to themselves walk into her life. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐍𝐈𝐂𝐎𝐋𝐀𝐈, the hothead ✧ ┊𝐒𝐈𝐋𝐕𝐈𝐔𝐒, the observer ✧ ┊𝐉𝐈𝐀𝐍, the delinquent ✧ ┊𝐕𝐀𝐋𝐄𝐍, the flirt ✧ ┊𝐔𝐍𝐊𝐍𝐎𝐖𝐍, the admirer ✧ ┊𝐀𝐍𝐃 all they want, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 05/14/22 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 09/05/24 𝐄𝐍𝐃𝐄𝐃 ⋙ 11/10/24 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - yandere #1 - manipulation #1 - possessive #2 - yanderexreader #3 - school #4 - darklove #4 - popular #10 - twisted #11 - stalker #24 - obsession 𝐎𝐑𝐈𝐆𝐈𝐍𝐀𝐋 𝐒𝐓𝐎𝐑𝐘 𝐁𝐘 Ald815

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

アダ┊𝐀𝐃𝐀𝐌𝐎 モ ┊yandere! severus snape x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙄 𝙬𝙞𝙡𝙡 𝙣𝙤𝙩 𝙡𝙤𝙨𝙚 𝙮𝙤𝙪, 𝙩𝙤𝙤... 𝙣𝙚𝙫𝙚𝙧 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐒𝐄𝐕𝐄𝐑𝐔𝐒 Snape, a cold and unfeeling individual, finds himself falling for a student in the worst way possible. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐒𝐄𝐕𝐄𝐑𝐔𝐒, the professor ✧ ┊𝐀𝐍𝐃 all he wants, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 06/12/22 𝐑𝐄𝐏𝐔𝐁𝐋𝐈𝐒𝐇𝐄𝐃 ⋙ 05/04/24 𝐄𝐍𝐃𝐄𝐃 ⋙ 07/18/25 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - manipulation #2 - snape #4 - infatuation #9 - affection #25 - hogwarts 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Harry Potter

見通 ┊𝐏𝐑𝐎𝐒𝐏𝐄𝐂𝐓 し ┊yandere! squid game 2 x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙏𝙤 𝙙𝙞𝙚 𝙩𝙤𝙜𝙚𝙩𝙝𝙚𝙧 𝙞𝙨 𝙧𝙤𝙢𝙖𝙣𝙩𝙞𝙘, 𝙞𝙨𝙣'𝙩 𝙞𝙩? ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐀𝐍 ex-military woman returns to her place of torment to burn the whole place down, but instead finds herself in the center of a whole new game with old and new foes who won't stop until they have her entirely. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐈𝐍-𝐇𝐎, the frontman ✧ ┊𝐘𝐄𝐎𝐍𝐆-𝐆𝐈, the square (oc) ✧ ┊𝐘𝐔𝐍-𝐒𝐄𝐎, the square (oc) ✧ ┊𝐄𝐔𝐍-𝐖𝐎𝐎, the square (oc) ✧ ┊𝐉𝐔𝐍𝐆-𝐇𝐎𝐎𝐍, the triangle (oc) ✧ ┊𝐖𝐎𝐎-𝐉𝐈𝐍, the triangle (oc) ✧ ┊𝐉𝐈-𝐌𝐈𝐍, the triangle (oc) ✧ ┊𝐘𝐄-𝐉𝐔𝐍, the circle (oc) ✧ ┊𝐒𝐀𝐍𝐆-𝐖𝐎𝐎, the player ✧ ┊𝐓𝐇𝐀𝐍𝐎𝐒, the player ✧ ┊𝐃𝐀𝐄-𝐇𝐎, the player ✧ ┊𝐉𝐔𝐍-𝐇𝐎, the detective ✧ ┊𝐀𝐍𝐃 all they want, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 01/04/25 𝐄𝐍𝐃𝐄𝐃 ⋙ 00/00/00 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ ongoing 𝐔𝐏𝐃𝐀𝐓𝐄𝐒 ⋙ hiatus 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - twisted #2 - games #3 - infatuation #9 - squidgame2 #19 - darklove 𝐒𝐄𝐐𝐔𝐄𝐋 𝐓𝐎 Chance 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Squid Game

凍っ ┊𝐅𝐑𝐎𝐙𝐄𝐍 𝐇𝐄𝐀𝐑𝐓 た心 ┊yandere! AL-AN x fem! reader ━━ ˏˋ°•*⁀➷ ❛❛ 𝙄 𝙘𝙖𝙣'𝙩 𝙗𝙚𝙡𝙞𝙚𝙫𝙚 𝙄 𝙬𝙚𝙣𝙩 𝙢𝙮 𝙚𝙣𝙩𝙞𝙧𝙚 𝙡𝙞𝙛𝙚 𝙬𝙞𝙩𝙝𝙤𝙪𝙩 𝙮𝙤𝙪, 𝙖𝙣𝙙 𝙣𝙤𝙬 𝙩𝙝𝙖𝙩 𝙄 𝙙𝙤... 𝙮𝙤𝙪'𝙧𝙚 𝙣𝙚𝙫𝙚𝙧 𝙡𝙚𝙖𝙫𝙞𝙣𝙜 𝙢𝙚 ❜❜ ╚ ━━━━━━━━━━━━━━━━ ╗ ➶ ｡˚ ┊𝐀𝐅𝐓𝐄𝐑 digging a little too deeply into the 4546B disappearances, an engineer of Alterra soon "disappears" herself. The next time she wakes, she's in Sector Zero of 4546B, and upon meeting the strange Architect of the planet, realizes that the nightmare is only just beginning. 𝐓𝐇𝐄𝐑𝐄 𝐈𝐒 ↴ ✧ ┊𝐀𝐋-𝐀𝐍, the architect ✧ ┊𝐀𝐍𝐃 all he wants, is you ╔ ━━━━━━━━━━━━━━━━ ╝ 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 ⋙ mature themes & language 𝐒𝐓𝐀𝐑𝐓𝐄𝐃 ⋙ 05/23/25 𝐄𝐍𝐃𝐄𝐃 ⋙ 07/07/25 𝐒𝐓𝐀𝐓𝐔𝐒 ⋙ completed 𝐇𝐈𝐆𝐇𝐄𝐒𝐓 𝐑𝐀𝐍𝐊𝐈𝐍𝐆𝐒 #1 - interspecies #1 - alienxhuman #1 - alterra #1 - subnauticabelowzero #2 - videogame #3 - subnautica #3 - al-an #4 - yanderexreader #6 - creature #10 - alien 𝐅𝐀𝐍𝐅𝐈𝐂𝐓𝐈𝐎𝐍 𝐎𝐅 Subnautica: Below Zero