Rui Stories

461 Stories

Siblings! [ Kny x Demon! Reader ] by skideedle
#1
Siblings! [ Kny x Demon! Reader ]by skined
[DISCONTINUED] You are Douma's younger little sister. Same personality, Similar appearances, FaNs pretty much you two are almost identical twins and are inseparable:) Y...
Completed
DEMON'S IN MY WORLD?! Reader Version COMPLETED! by shadowisprimewolf
#2
DEMON'S IN MY WORLD?! Reader Versi...by shadowisprimewolf
After ordering a cosplay and coming home from college your package arrives not knowing the crazy adventure it will lead you on as I have to deal with the..... UPPERMOONS...
Completed
𝗦𝗠𝗔𝗟𝗟 | KNY by yasenomi
#3
𝗦𝗠𝗔𝗟𝗟 | KNYby 𝗻𝗼𝗺𝗶
"𝙀𝙖𝙩 𝙨𝙪𝙣!" ▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃ ➥ 𝘞𝘩𝘦𝘳𝘦 𝘢 𝘴𝘮𝘰𝘭 𝘭𝘪𝘵𝘵𝘭𝘦 𝘥𝘦𝘮𝘰𝘯 𝘤𝘰𝘯𝘲𝘶𝘦𝘳𝘦𝘥 𝘵𝘩𝘦 𝘩𝘦𝘢𝘳𝘵𝘴 𝘰𝘧 𝘥𝘦𝘮𝘰𝘯𝘴 𝘢𝘯𝘥 𝘩𝘶𝘮𝘢...
Completed
最も暗い月 ☾ 𝗞𝗼𝗸𝘂𝘀𝗵𝗶𝗯𝗼/𝗠𝗶𝗰𝗵𝗶𝗸𝗮𝘁𝘀𝘂 𝘅 𝗠𝗮𝗹𝗲 𝗥𝗲𝗮𝗱𝗲𝗿 by Lanni-MK
#4
最も暗い月 ☾ 𝗞𝗼𝗸𝘂𝘀𝗵𝗶𝗯𝗼/𝗠𝗶𝗰�...by 𝐑𝐚𝐧𝐢
"I don't care what others will say, I truly love you." L/n M/n, a half Russia , half Japanese Boy. Born in Russia and came to Japan on a boat. All by accident...
Rui x reader - Promises by Osiyo-lixe
#5
Rui x reader - Promisesby Osiyo-lixe
Demon slayer fanfiction *For this story Rui appears as an older teen* I will try to update around once a week but ultimately it will update when I finish a chapter. Dest...
demon kids x f mother reader! by takiloverhoe
#6
demon kids x f mother reader!by Momdestroyer
chaos, chaos and more chaos. how will y/n make this a lesser mess when you have eleven children? we dont know?
Rui's Dearest Lily (A KNY Fanfic) by EnitaDu
#7
Rui's Dearest Lily (A KNY Fanfic)by Enita
Many years ago a pair of siblings was born just 3 years a part, the eldest had a weak physique and the younger was quiet the opposite. Despite their difference in physi...
Rui x reader one shots by Anime123miku
#8
Rui x reader one shotsby Anime123miku
The anime, demon slayer. A Rui x Reader oneshot book. All characters belong to their rightful owner, cover not mine.
Why tf are demons from Demon Slayer here?! by Sombtri
#9
Why tf are demons from Demon Slaye...by Trinity
You were kinda just chillin at with your two best friends when demons from Demon Slayer kinda just appeared. So now u gotta deal with that. Manga spoilers so be aware o...
Rui and Enmu's Life With the Upper Moons (but mostly Rui's) by The-Dreaming-Dragon
#10
Rui and Enmu's Life With the Upper...by The Dreaming Dragon
This is an au where Rui and Enmu don't die and are taken by Muzan to live with the Upper Moons. Some of the chapters will be Rui writing down events in a journal while o...
𝙍𝘼𝙄𝙉𝘽𝙊𝙒 {𝙙𝙤𝙪𝙢𝙖}  by shiggyyyy
#11
𝙍𝘼𝙄𝙉𝘽𝙊𝙒 {𝙙𝙤𝙪𝙢𝙖} by 𝖌𝖔𝖏𝖔
─── "𝘺𝘰𝘶 𝘤𝘢𝘯 𝘶𝘴𝘦 𝘤𝘰𝘭𝘰𝘳𝘴 𝘵𝘰 𝘦𝘹𝘱𝘳𝘦𝘴𝘴 𝘸𝘩𝘢𝘵 𝘺𝘰𝘶'𝘳𝘦 𝘧𝘦𝘦𝘭𝘪𝘯𝘨!" ─── "𝘵𝘩𝘦𝘯 𝘸𝘩𝘢𝘵 𝘤𝘰𝘭𝘰𝘳 𝘴𝘩𝘰𝘶𝘭𝘥 𝘐 𝘶𝘴𝘦...
ᴘɪɴᴋʏ ❣ (𝘒𝘕𝘠 𝘹 𝘔𝘪𝘯𝘢!𝘙𝘦𝘢𝘥𝘦𝘳) by NEON_121
#12
ᴘɪɴᴋʏ ❣ (𝘒𝘕𝘠 𝘹 𝘔𝘪𝘯𝘢!𝘙𝘦𝘢...by Josie
"ᴛᴀ-ᴅᴀ! ɪꜱɴ'ᴛ ɪᴛ ᴄᴜᴛᴇ?" Demons are vecious creaters who only crave flesh. So why are you an special expection? Kny x Mina!Reader Various x Female!Reader
Spider lilies (Demonslayer x Demon reader) by Kanao_kocho
#13
Spider lilies (Demonslayer x Demon...by Sakura
"Huhm, huhm..." "COME BACK HERE DEMON"!!! I started running faster and faster till i saw a house a white hair boy with red marks on his face "...
Demon Slayer: Kimetsu no Yaiba x Reader One shots by mo---chi
#14
Demon Slayer: Kimetsu no Yaiba x R...by Inactive
Read The Title Disclaimer: I do not own any of these characters and pictures, they belong to their respectful owners.
Completed
I promised myself to never fall in love again.˚ ༘♡ ⋆。˚ ꕥ RuiKasa by NikaNikaO
#15
I promised myself to never fall in...by ₊˚. ༘ ❝ ᑎIKᗩ┆˚✧
˚ ༘♡ ⋆。˚ ꕥ Rui has never been lucky with love. His past relationships weren't great at all. He promised himself to never fall for anyone again, until he met someone that...
𝐁𝐮𝐥𝐥𝐞𝐭𝐩𝐫𝐨𝐨𝐟 || Kny  by wisteriapath
#16
𝐁𝐮𝐥𝐥𝐞𝐭𝐩𝐫𝐨𝐨𝐟 || Kny by wisteriapath
〖 𝗠𝗼𝗱𝗲𝗿𝗻 𝗔𝘂 - Chat-fic 〗 ❝ Violence is never an answer. It's the solution❞ ____ Rankings [ May/2022 ] #1 - Mitsuri #4 - Obanai #7 - Yoriichi #24 - Akaza...
What am I? (A ruikasa angst story) by kttsryuzu
#17
What am I? (A ruikasa angst story)by hi
Rui and Tsukasa used to be very close, what happened between them?
rui kamishiro || it's you that i've waited for by slaygaysonly
#18
rui kamishiro || it's you that i'v...by slaygaysonly
Rui Kamishiro has had the biggest crush on (y/n) (l/n) for the longest time. But when he plans to tell them, someone gets there before him |gender neutral| started augus...
WHAT!? He can sing!? by Hiiiiiii876bye
#19
WHAT!? He can sing!?by Zero
Izuku is heading to America to hangout with his Father who he hasnt seen in a long time. While he is gone Class 1-A finds his music and decide to listen. They will find...
smitten ➵ pjsk by koleinq
#20
smitten ➵ pjskby kei
[𝙊𝙉 𝙂𝙊𝙄𝙉𝙂] + [𝙄𝙉 𝙀𝘿𝙄𝙏𝙄𝙉𝙂] ୨୧﹑✧ : Once I fly 100 times , I'll reach an unthinkably sweet, mysterious world . ﹫﹒PJSK belongs to SEGA, Craft Egg and Color...