The Demon Within - Scarlet20@ - Wattpad

Story cover for The Demon Within by Scarletrailgun

The Demon Within

Reads 18,062
Votes 471
Parts 10
Time 2h 30m

Reads 18,062
Votes 471
Parts 10
Time 2h 30m

Mature

demongiyuu giyuu kimetsunoyaiba kny romance shinobu tamayo

[Demon Slayer au]

One day, Oyakata-sama called Kocho Shinobu, the Insect Pillar. To go check of what happened to the certain Water Pillar, one of his mission gone wrong. 

Meanwhile Tomioka Giyuu the Water Pillar, has been attacked to a certain demon. And now is fighting inside of him to prevent him turning into a full demon.

What will happened to Giyuu now? Can he fight of the demon from inside him? Can he hides from everyone else of what he become especially from his fellow Pillars? 

And what if the certain Insect Pillar is the one who find out? What will she do? Can she help him or? Kill him or? Make the situation worse?

Find out of this story.

Note: 
This story is slow update. So bear with me plz... Thank you.



Sorry everyone if you are reading this 
It mean that I'm going to take a long break for this.
So this story is going to be uncontinue for now atleast.All Rights Reserved

demongiyuu giyuu kimetsunoyaiba kny romance shinobu tamayo

Table of contents

10 parts

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Ever After (Shinobu x Giyuu) by kimetsuNOT

A coming of age story placed after chapter 205 so spoilers ahead. Shinobu sees Giyuu as a little brother, especially since he's five years younger than her. However, for some reason, whenever she looks at him, she's reminded of someone. Someone who she loved very dearly. However, no matter how much he reminds her of someone, she can't fall in love with him. It wouldn't be fair to both him and to that person. On the flip side, Giyuu has been hopelessly in love with Shinobu and has been trying for years to get her to see him as a man rather than a little brother. However, she's always one step ahead of him and he's always chasing after her. Five years is a large gap and it doesn't help that she doesn't want to see him in any other way. Yet he can't help but to reach out to her again and again. In their previous lives neither were able to reach out to each other. However, with a second chance, will they get their ever after?

~ An annoying roommate ~ by Water_drinker1

Shinobu Kocho - A girl with a sharp mind and tongue, she gets enrolled into kimetsu college after her parents died since her original college was too far away with now only her elder sister - Kanae Kocho taking care of them. Giyuu Tomioka - A man who is calm and of few words, he is mostly serious and is in kimetsu college with having only Sabito and Makomo as his friends and an older sister. He lives a relitevely normal life - that is until he hears of a new student. Shinobu is intrigued by the stoic man as she tries to befriend him, usually giving side remarks and teasing him to no end. She is annoyed of how little he responds and how he says she's like a mosquito. Giyuu, on the other hand is annoyed at how much she pesters and teases him everyday. Both consider each other rude or annoying. They were baffled when they found out they were roommates, that didn't stop the flame between them - in fact it fueled it, with both calling one another names and having arguments almost daily about stupid things such as who gets to use the bathroom in the morning first. In their minds, one another is the annoying roommate. Will they get along one day or will they despise each other? Note: This book is for fun. Some of the chapters will take inspirations from some stories so if you see a a few lines from a different story my book then that's why, I'll try my best to add the authors name for those chapters - if I remember. This story kinda sucks since it's my second time writing so don't expect much. Enjoy! I may change some things for chapters so if you read my chapters again and see different words that's why! SLOW UPDATES CHARACTERS ARE NOT MINE

I Met You Again // giyushino by love_thewater

this contains manga spoilers so if you haven't read it, go read it :>> Giichi Tomioka, a young boy who falls in love with a high school girl, Shinobu Kochou. Their friendship progressed until she disappeared out of nowhere. Years later, he found her once again as they decided to keep the promise they made years ago. might draw this as a manga, but just to draft out the story i'll be writing it in manuscript form Kimetsu No Yaiba: Demon Slayer belongs to Gotouge Koyoharu. I don't own Demon Slayer all rights go to him. enjoy!

The Swimming Butterfly (Giyushino Fanfic) by kanjiro2

Although she may have reeked of cynicism and anger, one man in the Demon Slayer Corps was able to change that. This is the story about how the Water PIllar was able to make the Insect Pillar fall head over heels for him. This is an alternate universe where Kanae Kocho is never killed by Upper Moon 2, Doma, but instead by a different weaker demon which means Shinobu no longer had to sacrifice herself for revenge. I do not own any of these characters. They all belong to the creator of Kimetsu no Yaiba, Koyoharu Gotouge. Also credit to @Classic_W_ on twitter who made the artwork I used for the cover. best ratings: giyushino - 1 demon - 59 demonslayer- 169 kimetsunoyaiba- 127 tomioka- 8 kocho- 2

I Saved the Top Beauty of Our University Called the Untouchable Butterfly by SomeRandomDud5

Shinobu Kocho - quiet, polite, beautiful, and seen as the perfect woman of Kimetsu University. She's kind and always wears a gentle smile toward other female students. But when it comes to men, her entire demeanor changes - cold, distant, and unreadable. That's how she earned the nickname "Ice Princess." Yet her coldness wasn't without reason. She wasn't heartless - just awkward around male students, especially those who confessed their feelings to her. Because deep down, Shinobu believed she was already fated to someone... someone from her past. When she was nine, Shinobu was kidnapped during a family vacation. That night, a boy about her age appeared - saving her, defeating her captors, and vanishing before she could even thank him. She never saw his face, only remembered his calm voice... and the sense of safety she's been searching for ever since. Years later, that boy - Giyu Tomioka - is now a quiet university student from a modest family, unaware that the girl he recently saved from a group of thugs is the same one he once risked his life to protect. Through a small, familiar act of kindness, their paths cross once more... And the story that began in darkness begins again - in the light. Full title: I Saved the Top Beauty of Our University Called the Untouchable Butterfly Author: Gotta put this since Wattpad isn't showing the full title 😭 Series Started: October 12, 2025

A song of whales [T. Giyu x Oc] by Wellenlied

My very first demon slayer fanfiction. [Tomioka Giyu x fem! demon oc] Have you heard the tale? If people hear a song somewhere in the west and follow it they will face a beautiful creature in the water. She will ask any trespasser for a favor and if they can fulfill her favor she will grant them a wish. Ubuyashiki Kagaya assigned the water hashira to look for the deity to bring her to the demon slayers side but what if Giyu finds out that she's a demon? Disclaimer: - I don't own kny - cover from pinterest - I don't own the characters from kny - do not copy my work - mention of blood and cursing #12 - kny (Feb/24/2024) #2 - kyojuro (Feb/28/2024) #2 - demonslayerxreader (Mar/13/2024) #2 - kimetsunoyaiba (Mar/21/2024) #3 - demonslayer (Apr/8/2024)

Hypothermia GIYUU ANGSTsanegiyuu by Rofistarr

Modern AU. The Hashira and Kamaboko squad are all students (apart from Gyomei who is their friend outside of School.) Giyuu doesn't do well at school, he has long term hypothermia from when he got lost on a mountain in a snowstorm as a kid and left unconscious for weeks, almost freezing to death. If it weren't for Urokadaki, he would have died. But now the consequences get worse. Shinobu bugs Giyuu as she discovered this quickly. But theres an angry guy who will get in the way of them.. i wonder who 😭 MAIN SHIPS: Sanegiyuu, Shinogiyuu +others WARNING! ⚠️ spoilers.? - angst, blood, sh, swearing .. illness... sensitive topics etc - cringe, canon and non canon ships! NOTE: IM NOT A DOCTOR!! please note some stuff in here is probably not accurate.

Once again the butterfly's start dancing in the rain. by Qualli_sus7

Hi Guys this is a Giyushino fanfic, the image on the cover is not mine. MANGA SPOILER ALERT!!! Description: Shinobu Kocho has always danced on the fragile line between life and death a butterfly born to fade too soon. She had accepted her fate... until Giyu Tomioka began changing it. Somehow, he knows things he shouldn't. Somehow, he looks at her as if she's already gone. And somehow... she finds herself wanting to live. But can you truly escape fate when every choice pulls you closer to it? When butterflies dance beneath the moonlight, will their fragile wings carry them to freedom... or to tragedy once more?

GiyuTan (smut)(demon giyu) by GiyuTanfan

Giyu Tomioka the water pillar, is told to go up the mountain to search for a demon. Giyu arrives a bit later and finds a red headed boy named Tanjiro. The boy tells him about his family being attacked. Giyu then trains the boy to become a demon slayer. Tanjiro and Giyu become much closer and they now trust one another. One day Giyu is sent to the mountains to kill a demon who is strong but not enough to be an upper rank. Giyu goes and doesn't return for days. Tanjiro is then called to the master's mansion for a meeting and is told that since he is the closest to Giyu he must go and try to find Giyu. Tanjiro then goes as he is told. As he climbs the mountains to find Giyu, the air becomes thicker and he is struggling to breathe. After struggling he finally finds Giyu, who is unconscious on the ground. He looks strange. What happened to him? Was he attacked by the demon and killed? Read more to find out! Author's note: Hello, this is my first Wattpad Fanfic story. I really hope you enjoy it although not many people enjoy this ship due to the age difference, but I do want to make it clear that I'm this fanfic I made them only four years apart, which will most likely not change anything. So, if you are going to only comment about hating this ship then please leave. Don't waste your time hating when all you can do is scroll and ignore this fanfic. Anyways I hope you all enjoy this, love ya!

Oceans of Butterflies by DislikedWaterHashira

In which Tomioka Giyu, the water pillar was assigned to inspect a demon incident in the mountains, but he ended up encountering someone he did not expect... What will happen to him? started: may 29, 2021 ended: july 15, 2021

Love Is The Answer (Tomioka Giyuu X Reader) by NatashaTasyaar

Y/N didn't remember anything from her past. All she knows is her identity as a demon. But her traits as a demon can't be recognize instantly, as she seem almost human. One one faithful day, Y/N stumbled upon a young man by the name Tomioka Giyuu who happens to be a Demon Slayer. She saved his life in the nick of time just as he was about to get killed by a demon for protecting a young human girl that happens to be her only companion. Giyuu who soon realize that she's different from most demons after seeing how caring she is towards the human girl, so he decided to spare her life. He offer her to come with him so he could keep her and her companion safe from other threats. Y/N was hesitant, but eventually agreed to his offer wanting her companion to have someone else to rely on. As time went by, the two of them gradually grows closer until eventually they catches feelings for one another. What will happen to them? Read and find out in... Love Is The Answer Disclaimer : cover art and anime does not belong to me. I own the storyline if it's not in the anime. DO NOT COPY OR TRANSLATE WITHOUT PROVEN PERMISSION!

A Specific Butterfly | ShinoGiyuu 🦋🌊 by bastvrd

Shinobu Kocho. The Insect Pillar, and a 'close acquaintance', Tomioka Giyuu. The Water Pillar. Both of them have struggled from different paths from their past and are both trying to fight in honour of that. But, on the way, they both catch feelings for each other. Will these feelings last? And how will they deal with it? This fanfic includes: - Swearing (mild) - NO smut - Death - OOC - fanon

❝𝗗𝗶𝘀𝘀𝗶𝗺𝘂𝗹𝗮𝘁𝗶𝗼𝗻❞ by Aurora_Not_Found9810

Insect Pillar, Kochou Shinobu. A stunning beauty, purple-black locks with a gleeful smile. Water Pillar, Tomioka Giyuu. The quiet, calm, composed man of few words. Who would've thought they would have fallen for each other? But they say opposites attract. _________________ This is a rewrite of my story tears behind the emotionless face I wrote about a year ago. it is an incomplete story as I lost my account before it's completion. if you see this before I post till chapter 20, you can refer that story for some spoilers! btw please don't expect regular posts because I've been struggling with studies since I've entered high school.

𝐘𝐨𝐮 𝐰𝐨𝐮𝐥𝐝𝐧'𝐭 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝 | 𝐆𝐢𝐲𝐮𝐮𝐬𝐡𝐢𝐧𝐨 by tsukiimiyo

❝𝐁𝐞𝐥𝐢𝐞𝐯𝐞 𝐦𝐞, 𝐈 𝐰𝐢𝐬𝐡 𝐰𝐞 𝐜𝐨𝐮𝐥𝐝'𝐯𝐞 𝐛𝐞𝐞𝐧 𝐛𝐨𝐫𝐧 𝐢𝐧 𝐚 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐮𝐧𝐢𝐯𝐞𝐫𝐬𝐞, 𝐦𝐚𝐲𝐛𝐞 𝐭𝐡𝐞𝐧, 𝐈 𝐜𝐨𝐮𝐥𝐝'𝐯𝐞 𝐛𝐞𝐞𝐧 𝐰𝐢𝐭𝐡 𝐲𝐨𝐮❞ ꘎♡━━━━━━━୨♡୧━━━━━━━━♡꘎ ╰┈➤This story is set in the Demon Slayer universe but major events have been changed or differed slightly :) {DISCLAIMER} ╰┈➤I do not own any of the characters in this story, they are from the demon slayer series and all credit goes to the author of 'kimetsu no yaiba' ╰┈➤Please read with caution, the story contains mentions of blood, deaths, and self-harm ╰┈➤Slight manga spoilers so I recommend reading the manga beforehand © All Rights Reserved 12.02.2022 tsukiimiyo

𝐅𝐋𝐔𝐓𝐓𝐄𝐑 - 𝖦𝗂𝗒𝗎𝗌𝗁𝗂𝗇𝗈 by NatoyCanWrite

What if Giyuu lives at the Butterfly Estate? A quiet promise made on the eve of tragedy binds the Water Hashira, Giyuu Tomioka, to the Insect Hashira, Shinobu Kocho. In which he ended up residing at the Butterfly Estate, Giyuu's solitary world slowly intertwines with Shinobu's carefully guarded one. Through shared silences, bickering, and a strange domesticity, two pillars of strength, both broken in their own ways, find an unexpected sanctuary in each other. ________ Disclaimer: I do not own any of the characters here, this is only a fanfiction. All credits reserved to the rightful creator.

regret [giyushino fanfic] by omgkanxe

a normal mission for giyuu until the demon look rather familiar... a giyushino fanfic where giyuu falls in love with the girl who's not herself anymore this story will be from giyuu's point of view i do not own the characters of demon slayer! [KIMETSU NO YAIBA]

Everything changed when I met you. || Modern GiyuShino AU by GiyuuTears

Giyuu Tomioka. A 21 year old university student who knew nothing but study. He didn't have many friends, and the friends he did have didn't like him very much. Being someone who is intelligent but having 0 talking skills is hard. One day, an old friend of his, Shinobu Kochou steps up for him when he was about to be beaten. After getting along with Shinobu, his life started to change. !!Warning!! This book contains strong language! (cursing) If you are uncomfortable with that but you want to read it anyways, please do not attack me if your parents see you reading this and get mad at you. [This is a multi-ship fanfic. There might be some ships that people won't like, but the main focus of this fanfic is GiyuShino.] [In this AU, Giyuu and Shinobu are of the same age]

Obsessed || !Y douma x Shinobu Kocho by Your_w1nterberry

douma, uppermoon two, the killer if the beloved sister of Shinobu Kocho, falls in love with her and becomes too obsessed that he started choosing victims. Giyuu, the water pillar and the love interest of Shinobu is one of those victims. What will happen? "Shinobu-chan... you're mine~" I do not own demon slayer and not any of the pictures. Have fun reading!

How Really My Life was (Giyu x Shinobu) by GoldenFang17

Some of the major events happened in manga may be reversed in this fanfic book. And also, some spoilers from the manga may appear in here as well. Kocho Shinobu really loves to tease Giyu Tomioka even she really hates him due to his personality and lack of communication skills towards others. But how she would react that behind that cold personality of Giyu, he has that kind of personality that she wouldn't have expected.

(Sabito x Giyuu) Behind His Icy Blue Eyes by CloversFieldOfFire

This is a sick/injured Giyuu fic inspired by others like this. Inspired by many fanfictions mostly the ones that had a very Sad Giyuu. Tomioka Giyuu is one of the strongest Pillars in the Demon Slayer Corps. He has a silent but deadly persona and isn't known for talking to others, gaining him no friends among the Hashira. But what happens when the Pillar gets sick and his secrets that he hid from the other Pillars and his sensei get revealed. Especially when a very familiar face from Tomioka's past comes back from the shadows.

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Slide 1 of 20

Ever After (Shinobu x Giyuu) cover

~ An annoying roommate ~ cover

I Met You Again // giyushino cover

The Swimming Butterfly (Giyushino Fanfic) cover

I Saved the Top Beauty of Our University Called the Untouchable Butterfly cover

A song of whales [T. Giyu x Oc] cover

Hypothermia GIYUU ANGSTsanegiyuu cover

Once again the butterfly's start dancing in the rain. cover

GiyuTan (smut)(demon giyu) cover

Oceans of Butterflies cover

Love Is The Answer (Tomioka Giyuu X Reader) cover

A Specific Butterfly | ShinoGiyuu 🦋🌊 cover

❝𝗗𝗶𝘀𝘀𝗶𝗺𝘂𝗹𝗮𝘁𝗶𝗼𝗻❞ cover

𝐘𝐨𝐮 𝐰𝐨𝐮𝐥𝐝𝐧'𝐭 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝 | 𝐆𝐢𝐲𝐮𝐮𝐬𝐡𝐢𝐧𝐨 cover

𝐅𝐋𝐔𝐓𝐓𝐄𝐑 - 𝖦𝗂𝗒𝗎𝗌𝗁𝗂𝗇𝗈 cover

regret [giyushino fanfic] cover

Everything changed when I met you. || Modern GiyuShino AU cover

Obsessed || !Y douma x Shinobu Kocho cover

How Really My Life was (Giyu x Shinobu) cover

(Sabito x Giyuu) Behind His Icy Blue Eyes cover

Ever After (Shinobu x Giyuu)

A coming of age story placed after chapter 205 so spoilers ahead. Shinobu sees Giyuu as a little brother, especially since he's five years younger than her. However, for some reason, whenever she looks at him, she's reminded of someone. Someone who she loved very dearly. However, no matter how much he reminds her of someone, she can't fall in love with him. It wouldn't be fair to both him and to that person. On the flip side, Giyuu has been hopelessly in love with Shinobu and has been trying for years to get her to see him as a man rather than a little brother. However, she's always one step ahead of him and he's always chasing after her. Five years is a large gap and it doesn't help that she doesn't want to see him in any other way. Yet he can't help but to reach out to her again and again. In their previous lives neither were able to reach out to each other. However, with a second chance, will they get their ever after?