After sacrificing her life to save her parents, a young girl is reincarnated into Demon Slayer with OP abilities. Armed with knowledge of the world's events and her determination to save others from their tragic fates, she forges new bonds and faces unforeseen challenges. Also available on Ao3 under 'WillowTree9653' OC x Kyojuro Rengoku

Y/N Kocho, Shinobu's younger sister, goes off to the demon slayer test and gets lost on the way. Night fall comes and she is attacked by a demon but saved by Urokodaki and treated by him for a week before going off with his trainee Tanjiro, to the demon slayer test.... read more to find out!! ~Jean☺

A story in which (y/n) had an unforgettable one night stand with a kind, such a gentleman, but hot guy she met at the bar. However soon it turns out that the hot, monster in bed kind of man from that certain night is her new English teacher at her university. . . . Read the story to find out more! • Professor Rengoku x University student reader • Teacher x Student relationship. If it's not your cup of tea, then you shouldn't read this story. Best rankings: #1 in rengokukyojuroxreader #1 in kyojuroxreader #1 in tags #1 in rengoku #1 in rengokuxreader #1 in demonslayer #1 in rengokukyojuro #1 in kny #1 in kimetsunoyaiba #1 in demonslayerxreader -_-_-_-_-_-_-_-_-_-_-_-_-_-_- 🔞⚠️DISCLAIMER⚠️🔞 • For mature audiences only! This story will contain bad language, VERY detailed mature themes, such as smuts. If you are a minor, I suggest you to don't even start this story. If you do, then remember that I warned you... • I do not own the anime/manga, nor the characters from it. • I only own the storyline and a few ocs here and there throughnout the story. Story stared: 15.07.2022. Story ended: 18.04.2025. -Hungarian Shinobi

After a painful and blood-soaked past, a girl raised by wolves finds herself in the home of Kagaya Ubuyashiki, master of the demon slayer corps. Trained by his wife, Amane, Ruka Hinata becomes the youngest Hashira ever and always keeps a smile on her face. With her two wolves by her side, Ruka attempts to adjust to a life of normalcy as a human, but when three male Hashira get in the way, normalcy turns into lovestruck catastrophe. Will this moon loving girl get the life that she deserves and find a balance between human and wolf, or will her past come crawling back to claim her back into the shadows? The only character I own is Ruka Hinata and the wolves in the story. Everything else is owned by Koyoharu Gotouge. There will be mature themes so please read at your own discretion. I will place a warning at the beginning of those chapters should you wish to skip them. Highest Rankings: #1 in muzankibutsuji #1 in hashira #1 in kyojurorengoku #7 in uzuitengen #4 in sanemishinazugawa

╰┈➤ In which upper moon 1, finds himself at an impasse and raises a young girl as his own. "Uncle Muzan! WAIT! Pinky promise me, you'll be back soon!" ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ ❆ Yandere upper moon x oc Since Kimiko is a child all relationships with kny characters are strictly platonic yandere. I do not own the characters of kny they are owned by koyoharu gotouge. I only own the plot and Kimiko story, not following the manga. I don't give anyone permission to copy, translate, or post my work anywhere.

Title: Snow Flower Summary: Kyōjurō Rengoku, the Flame Hashira, arrives in a rural, snowy mountain village with the intentions of making (Name), who's known as the legendary 'Yuki-onna,' his wife! Will his flame be enough to melt the ice in her heart? ────────────────────── ⚠Wᴀʀɴɪɴɢ!⚠ Story contains sexual themes and adult content. You must be 18+ to read this. MINORS DO NOT INTERACT!! You are responsible for your own consumption. Disclaimer! This is a work of fanfiction. All characters and trademarks rightfully belong to Koyoharu Gotouge.

-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)

"ᴄᴀᴜꜱᴇ ɪꜰ ʏᴏᴜʀ ꜰᴀʟʟɪɴɢ ɪɴʟᴏᴠᴇ, ʟᴇᴛ ᴍᴇ ꜰᴇᴇʟ ɪᴛ" 平和 {𝙋𝙀𝘼𝘾𝙀} 𖡼.𖤣𖥧𖡼.𖤣𖥧 ‧₊˚❀༉‧₊˚. '𝐖𝐡𝐨'𝐬 𝐭𝐡𝐚𝐭 𝐬𝐥𝐚𝐲𝐞𝐫 𝐰𝐢𝐭𝐡 𝐭𝐡𝐞 𝐤𝐚𝐧𝐣𝐢 '𝐩𝐞𝐚𝐜𝐞' 𝐰𝐫𝐢𝐭𝐭𝐞𝐧 𝐨𝐧 𝐡𝐞𝐫 𝐤𝐚𝐭𝐚𝐧𝐚?' 𝗦𝘆𝗻𝗼𝗽𝘀𝗶𝘀: In which a girl from the 21st century finds herself transported from her mundane life to the unpredictable and, what she thought was, very fictional world of Demon slayer. Having to navigate these newfound dangers and horrors, she must endeavour to protect her own livelihood as well as those around her as she begins to learn more about them than what she originally was shown. However, what happens when she's subjected to the affections of multiple people she had not expected to incur ? ‧₊˚❀༉‧₊˚. 𖡼.𖤣𖥧𖡼.𖤣𖥧 KNY!VARIOUS x READER started on: December 4th 2024 completed on: Impressive ranks! #1 Tengen #1 Akaza #1 Kokushibo #2 Aoi #3 Obanai #2 Tanjiro #9 Zenitsu On quotev under the same name! Username: Chrissywissymissy

What if Zenitsu wasn't nezukos lover, and instead a young boy by the name of orochi mitsubo that has known tanjiro since he was very little, joins tanjiro, inosuke, and Zenitsu to cure nezuko. Instead of doing so, they travel down a dark sick path of love, hate, betrayal.....and death. This story will explore a more powerful tanjiro, a sweeter relationship, and a brighter ending than the original story. This story will be very mature [lemon, gore, blood,etc...]

Muichiro and Yuichiro were alone from the age of ten. But what if they weren't? What if they had a sister? One who... Wasn't exactly human? Kyojuro Rengoku X OC