I Spy (CURRENTLY UNDERGOING A REWRITE)
- Reads 17,432
- Votes 392
- Parts 28
Ongoing9h 17m
Last published Mon, Oct 13, 2025
Tanjiro is just your "average human" boy attending Kimetsu High School along with a bunch of his friends, while also having to simultaneously deal with them and the teachers at the same time. But sometimes, people have a different side of life to them, hiding it all with a smile or just a plain, simple character. Tanjiro is no exception to this as he soon finds out that those that he cares about also have a double life like him... though... he already knows. Join us on this adventure full of action, gore, drama(?), love, comedy, and Tanjiro's ever growing descent into complete and utter insanity and madness!
Ships:
Tankana
Zennezu
Inoaoi
Obamitsu
Giyushino
Sanekana
OcxOc
Character x Oc (Maybe, idk).
Attention!
KNY is owned by Koyoharu Gotouge, this is merely just a fanfiction/AU, and none of this is canon to the actual storyline.
Also, the art and videos in this book, is not made by me. All credits go to their respective authors.
All Rights Reserved
#220
sanekana
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
Just Friends | Tanjiro X Kanao
(COMPLETED!) This story revolves around two childhood friends, Tanjiro Kamado and Kanao Tsuyuri. Throughout their entire lives, they have been mistaken as a couple, but they always have to remind everyone that they are just good friends. But, what will happen as both characters finally go to Kimetsu Academy together? Well, even if they are a grade apart from each other (Tanjiro being a first year, and Kanao being a second year), will the both of them still get bugged about this topic? Who knows what the future has to unfold for the both of them... --- Highest Rankings: #12 in schoolau (8/4/23) #7 in animeship (8/25/23) #1 in kanao (8/7/23) #1 in tankana (3/30/24) --- (The setting of this story is an AU, based off of Kimetsu Academy. And no, if you guys were wondering at all, this story won't be following the exact events of Kimetsu Academy. I tweaked it to my liking, and I hope that you will all like it. Characters do not belong to me, and instead to their respective owner, Koyoharu Gotouge.)Complete
Love? - Inotan
Inosuke has lived in the wild his whole life until recently. Since he met Tanjiro and Zenitsu, he got to experience friendship for the first time. Although they've been together for a while now, everything is still new to him, and sometimes doesn't know how to handle things. He tries to avoid all his new feelings by labeling them as "unimportant" or "weak", since he has such a high esteem. But there is one feeling he can't ignore no matter how hard he tries, and leaves him no other option than to ask his friends what it is. #1 on Inotan (~1-1-21 - 4/25/21) #2 on Inotan (4/5/21) #1 on inosukextanjiro (4/25/21 - ) Edit: 6.9k reads lol Edit: 7k ya'll, I- Edit: Why does this have over 30k reads bruh im embarrassed (5/8/22)Complete
Stupid With Love
Zenitsu was an expert when it comes to loving girls. He knew if a girl would took a liking to someone or when a girl would make a move to a boy. He knew all of the techniques and styles. But that doesn't mean it's the same when it comes to boys. :3 (Basically a story of Tanjiro's pining and Zenitsu being a cute dumb sunshine :3) !!There are some spoilers ahead!! But that doesn't meant I'm going to follow the manga's ending :> This story contains 5 chapters :>Complete![𝐃𝐑𝐔𝐍𝐊 𝐋𝐈𝐄𝐒 ✦ ❙❘❙❘❘❙❘❙ 𝐬𝐚𝐛𝐢𝐠𝐢𝐲𝐮𝐮 [𝐝𝐢𝐬𝐜𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐝]](https://img.wattpad.com/cover/245915119-256-k95354.jpg)
𝐃𝐑𝐔𝐍𝐊 𝐋𝐈𝐄𝐒 ✦ ❙❘❙❘❘❙❘❙ 𝐬𝐚𝐛𝐢𝐠𝐢𝐲𝐮𝐮 [𝐝𝐢𝐬𝐜𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐝]
❝𝐓𝐡𝐚𝐭 𝐨𝐧𝐞 𝐧𝐢𝐠𝐡𝐭 𝐦𝐲 𝐰𝐡𝐨𝐥𝐞 𝐥𝐢𝐟𝐞 𝐜𝐡𝐚𝐧𝐠𝐞𝐝 .❞ ❙❘❙❘❘❙❘❙❙❘❙❘❚❙❘❙❘❘❙❘❙❙❘❙❘❚ Nxnmsaoksmapksksk don't read this cuz reasons. Reason number one: it's not finished and won't ever be. Reason number two: it's not that great, like seriously, it's just a boring high school romance fic. ❙❘❙❘❘❙❘❙❙❘❙❘❚❙❘❙❘❘❙❘❙❙❘❙❘❚ High school AU Giyuu Tomioka, a senior student in high school moved into this town last year. He just started his last year in school. Giyuu doesn't have any big expectations or plans for life. To be honest, he has no idea what's he gonna do when he finishes high school. But his whole life turns upside down once he meets another student in a party and gets into a pretty uncomfortable situation with him...Complete
PREY {Tomioka x Tanjiro}
this is a demon Tanjiro Kamado x Tomioka giyuu. Inspired by A_wild_GOOSE. "Tanjiro and his sister, nezuko, have a special connection to muzan, it seems. Having no memories of his past human life, Tanjiro woke up as a demon. Muzan had apparently experimented on him- gave him more blood than muzan had ever given anybody. He did the same to his sister. Because of this, they had a blood bond stronger than anybody else's, like a mother and child. Tanjiro and his sister went out to hunt one day and unluckily encountered Giyuu Tomioka, Shinobu kochou, and sanemi shinazugawa..." disclaimer: I do not own any of the characters, nor do I own the kimetsu no yaiba anime or manga. the only thing that I own is the storyline and plot! you are free to make stories or really anything based on this fanfic, as long as you give some credit to meh :) ONGOING ❌ ON HIATUS/BREAK ❌ COMPLETED ✅ DISCONTINUED ❌Complete![Truth [DS Fanfic] Tanjiro×Muzan](https://img.wattpad.com/cover/220246038-256-k75126.jpg)
Truth [DS Fanfic] Tanjiro×Muzan
Chapter 1: The truth that Muzan knows that Tanjiro doesn't know. Upon finding out the truth, Tanjiro decides to turn and attack The Demon Slayers. Meanwhile, he falls in love with his creator. Muzan. What will happen? Chapter 2: Years after they last saw each other, things have changed. One is being hunted by his visions while the other is trying to save him from his darkness. As two fates intertwined, a new demon has arrived and he is here, for Tanjiro. Trying to claim him, but in the midst of doing so, Tanjiro discovers an even greater truth. What could that be? Chapter 3: Waver between Goals and Love for Truth. Things changes as time goes by, what is real and what is fake lies with his own desires. All these while, in the midst of searching for answers...He meets the people in his past life. Even the one who he wants to find. How will their new lives intertwined? Will Tanjiro stay clear of his goals? Or will he fall to his kneels in front of the being he is trying to spy? Find out more on his journey of truth! [This story contains shipping and some touchy moments]Complete
𝐸 𝑡 𝑒 𝑟 𝑛 𝑖 𝑡 𝑦
𝐷𝑒𝑚𝑜𝑛! 𝑇𝑎𝑛𝑗𝑖𝑟𝑜 𝑥 𝐹𝑒𝑚! 𝑅𝑒𝑎𝑑𝑒𝑟 Y/n L/n is the eldest daughter of the L/n family. And being royalty, they have their reputations that they must keep up. Even though you don't exactly feel like you belong at home, you still love your home as well as your friends that live there. They are the closest family to you then your own family could ever do. Like your father who was the king, he could care less about how you felt. But all that mattered was getting you on that throne. Your mom? Sure she was there for you a little bit, but you never really grew up with her to begin with since she was always on trips to different countries scattered around. You leave home after finding out that very bad enemies of your father want you killed and to take your throne. So you were sent off somewhere else to live. Years later, coming back was pretty hard. All of the new things around your childhood home as well as the people within. Your friends are the only ones keeping you on track. But after being gone so long, they seem to have changed too. However, one day, all of that changes when you meet a boy. Although, he isn't like the others, he's much different. He's special. And as you grow to know each other, you find out more and more about him. And maybe develop feelings for one another as well. However, your love is forbidden. Why? Because he is the Demon King. _________ Demon Slayer AU This book is supposed to be a sequel and taking place a few years after the Demon Slayer manga series with a twinge of fantasy elements within. !WARNING: Slight mature content! Started: 4/2/22 Ended: 5/26/23Complete
An annoying roommate | Giyushino
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 transfer 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. They also have secrets about their past, what will happen if the other one finds out? 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. There will also be mature themes such as murder, mentions of SA/Rape, etc. I will warn when there is a chapter that has those themes so if you don't feel comfortable you can skip. 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
(COMPLETED!) This story revolves around two childhood friends, Tanjiro Kamado and Kanao Tsuyuri. Throughout their entire lives, they have been mistaken as a couple, but they always have to remind everyone that they are just good friends. But, what will happen as both characters finally go to Kimetsu Academy together? Well, even if they are a grade apart from each other (Tanjiro being a first year, and Kanao being a second year), will the both of them still get bugged about this topic? Who knows what the future has to unfold for the both of them... --- Highest Rankings: #12 in schoolau (8/4/23) #7 in animeship (8/25/23) #1 in kanao (8/7/23) #1 in tankana (3/30/24) --- (The setting of this story is an AU, based off of Kimetsu Academy. And no, if you guys were wondering at all, this story won't be following the exact events of Kimetsu Academy. I tweaked it to my liking, and I hope that you will all like it. Characters do not belong to me, and instead to their respective owner, Koyoharu Gotouge.)
More detailsContent Guidelines