Any Demon Slayer Stories Where an Upper Rank Demon Doesn't Betray Muzan? 有没有鬼灭，上弦，不背刺无惨的

1. 51 想 I Wanted to Join the Upper Ranks, So How Did I Become a Hashira? 想要入职上弦的我怎么成柱了？ July Foodie七月美食家Anime Fanfiction665k WordsCompleted (She becomes a Hashira early on, then turns into a demon later. She does not eat people.) Lin Ying was frail and sickly from childhood, with a congenital heart condition. After dying of her illness one day, she transmigrates into the world of Demon Slayer. Knowing all too well how fragile life can be, she ultimately chooses a completely different path: becoming a demon. The perfect plan for joining the Upper Ranks, step one: infiltrate the Demon Slayer Corps and bring the enemy down from within. 1.1kReads8.7Score177Shelves
2. 52 鬼 Demon Slayer: After Becoming Invincible, I Kicked the Bento Back to Muzan 鬼灭：无敌后，我将盒饭踹还无惨 Dedicated to Spreading the Love励志于发糖Anime Fanfiction559k WordsCompleted [Main story complete] [Doing everything possible to save the characters readers can't get over] [Second only to Yoriichi] [A cute, cold-faced girl] [No romance for the protagonist] [Original Breathing Style] [Native of this world] Huai Xue: The threads are too short, too fragile, and they break. I don't like that. Muzan Kibutsuji? I don't like the sound of that. Better cut him down. The Hashira: Huai Xue, why are you cosplaying as a teru teru bozu again? Huai Xue's Care Manual, written by Shinob 19.2kReads9.0Score3.6kShelves
3. 53 鬼 Demon Slayer: Darling of the Snow 鬼灭：冰雪的宠儿 Yi Bu伿歨Anime Fanfiction282k WordsOngoing [Written for fun, updates are irregular, original male protagonist with no romance, out-of-character warning, the author’s writing is rough, and this is their first time writing something this long] [Conceived on February 21, 2023, started writing on March 22, 2023, signed on April 3, 2023] Yue Jie has lived in seclusion in the mountains with his older brother for years. One day, he wakes up to find that his brother has left without a word. To find his brother, Yue Jie sets out on the path of a 781Reads7.6Score134Shelves

   Reader note

   They're all amazing! Especially the third book, where the protagonist is the reincarnation of Muzan's fiancée.

4. 54 鬼 Demon Slayer: The Millennium Demon King Tournament 鬼灭：千年鬼王争霸赛 Sixteenth Night, White Flower十六夜白花Anime Fanfiction1.1M WordsCompleted (Villain fan) The heroine really is a female ghost, and for the early part of the story she exists only as a spirit. The heroine is a heartless, easygoing sort. (Reader discretion: For now, the male lead is suffering, but the author writes him so beautifully that I may end up accepting them all. They may not both be pure. I have a terrible memory and may forget some details.) The heroine's name is Qingyang Shaoguang~ 245Reads8.1Score114Shelves
5. 55 鬼 Demon Slayer: So What If I Became a Demon? 鬼灭：我成鬼了又怎样？ Yu Hehua语禾花Anime Fanfiction551k WordsCompleted [Demons] [Most of the Hashira are wiped out] [Self-reliance] [Not overpowered] [Butterflies] (The author has mixed up the timeline, so events don't unfold in the original order.) Where is justice? It is only a matter of which side you stand on. A girl suffering from a chronic illness exhausted her life through pain. When she opened her eyes again, she had transmigrated into the world of Demon Slayer and become the younger sister of Yoriichi Tsugikuni and Tsugikuni Michikatsu. This time, she fel 1.5kReads8.4Score200Shelves

   Reader note

   Beautiful! [Admiration][Admiration][Admiration]

6. 56 鬼 Demon Slayer's Doma: Meeting Xing 鬼灭童磨：见杏 Little Sunflower ii小葵酱iiAnime Fanfiction177k WordsCompleted Kind words make good connections; cruel words hurt people. I’m sensitive, so if you don’t like it, please just leave. Thanks. Pairing: Douma. The heroine is a demon. If someone could grow up alongside Upper Rank Two, Douma, then having a demon around wouldn’t be so bad, right~ The leader of the Paradise Faith and the divine maiden are bound together by an extraordinary bond from birth. They’ll always be together and never part. Written for love. Apologies for any out-of-character moments~ Hope 583Reads8.0Score104Shelves

   Reader note

   Yes, but I haven't watched some of them yet; they're all female lead dramas.

7. 57 鬼 Demon Slayer: I Mistook My Enemy for My Father, and My Dad Is Doma 鬼灭：认贼作父，我爹是童磨 Turkey Noodles in Every Way火鸡面面俱到Anime Fanfiction733k WordsCompleted [No backstabbing! Happy ending! No faction drama, just a happy ending] I transmigrated as baby Inosuke Hashibira, and from the start I was at the edge of a cliff! My mother, Kotoha, was about to throw me into the river to save her own life? And behind her was Upper Rank Two, Doma, grinding his teeth? The worst possible start, with no chance of survival! [Ding! God-tier Villain Cultivation System activated!] [Option A: Get thrown down, become Peppa Pig, and have your mother killed by Doma in the 5.2kReads9.2Score901Shelves

   Reader note

   The first two books seem to fit the theme quite well; I added them to my bookshelf before, but I don't know how good they are. The third one is what I've been reading recently, and I think it's pretty good. The latest update got to the part where they broke up with the Demon Slayer Corps, which really got the emotions pumping. But there might be a backstabbing incident with Muzan later on, but it's still pretty good. I recommend it!

8. 58 黑 Kokushibo: Someone Is Always Coveting My Wife 黑死牟：我的妻子一直在被觊觎 Jiang Qiyi姜绮仪Anime Fanfiction256k WordsOngoing | Demon POV | OOC warning | Canon divergence | Everyday romance | Multiple male leads | [Did you know my wife is adorable?] [I do. So you can die now.] Muzan knows, which is why he always seeks her comfort when he's on the verge of flying into a rage. Akaza knows, which is why he always comes to her with questions about martial arts. Doma knows, which is why he devoured her in the cruelest way imaginable. Kokushibo tolerates their longing glances because Chishu always comes back to him. That is, 862Reads8.4Score162Shelves

   Reader note

   Currently, it's a sweet romance story, featuring a proud and aloof Sengoku period Lin Daiyu versus a gentle and considerate older sister. The female lead is Upper Moon Two, who was devoured by Doma's positional blood war.

9. 59 鬼 Demon Slayer: Lord Muzan Is Being Spoiled Again Today 鬼灭：无惨大人今日也被宠着 RingkkAnime Fanfiction819k WordsOngoing There aren't many readers online, so the rating is climbing slowly. [Two male leads, dark content, 1v1, everyone-loves-him setup] Kokushibo appears in Chapter 10. What would happen if Muzan, a sickly beauty in his human days, gradually learned everything that was going to happen in the future? Bad-tempered, refined, and a cunning, shameless boss Muzan × the “honest,” “mute,” “young lady” Upper Rank One, Kokushibo No System, with plenty of foreshadowing. Leans toward Demon Slayer? Friendly to all 2.3kReads8.9Score294Shelves

   Reader note

   Kurotsuji Sokubu, all-on-demons friendly, no one betrays him, tragic.

10. 60 无 Muzan, You're Really Having the Worst Luck 无惨，你真是倒大霉 Longing for the Mortal World思凡间Two Male Leads489k WordsCompleted (Main story complete) [Demon Slayer + sweet romance + two male leads + Muzan as the bottom] (Just received its rating) What happens when a cold-blooded, ruthless reincarnator falls for someone for the first time? I don't really know how to write a synopsis. Basically, it's the story of a reincarnator named Qi who falls in love with Kibutsuji Muzan at first sight while choosing a vacation world, then takes him by force. Just as they're enjoying a happy life together, the Lord God suddenly summon 2.3kReads9.1Score369Shelves
11. 61 鬼 Demon Slayer: I Transmigrated as Muzan, but in a Demon Clan Version! 鬼灭：穿越成无惨，但魔族版本！ Little Fox233小狐狸233Anime Fanfiction215k WordsOngoing [Demon race setting + transmigrated as the Demon King + first-person narration + no romance] I was cosplaying a demon at a convention when I transmigrated. Fine, but why did I end up as Muzan Kibutsuji when he was still a baby??? I'd rather go to Frieren's world than Demon Slayer's!!! After I was forced to drink the medicine and turned into a demon, I was on edge for a long time, afraid I really had become one of those demons known as “beasts wearing human skin.” But thankfully, everything seeme 1.7kReads9.1Score199Shelves
12. 62 鬼 Demon Slayer: I, Muzan's Father, Spoil the Wretched Boss 鬼灭：我，无惨他爹，狠宠屑老板 Faint Moonlight月夜微微Anime Fanfiction128k WordsOngoing (The author takes reader feedback; controversial parts have been revised) [Sanemi x Giyu] [Obanai x Mitsuri] [Doma x Kotoha] [Family love, father and son or daughter?] [Committed to a happy ending for everyone!] My name is Muzan Kibutsuji. In my previous life, I was the Demon King, who survived for a thousand years before being burned to ash by sunlight. Reborn as a dying infant at my most fragile, I discovered that the script had gone completely off the rails. The father who should have cast me 25Reads6.4Score—Shelves
13. 63 鬼 Demon Slayer: A Straightforward Guide to Survival 鬼灭：一本正经的生存指南 What Grass Was There Last Night昨夜何草Anime Fanfiction300k WordsCompleted [Snarky heroine + No redemption + No whitewashing + Poker face on the outside, a mountain of snark on the inside + Overworked wage slave + As far as I can tell, there's currently no intention of breaking up any CPs] Also known as: “A Straightforward Guide to Saving Yourself” and “How a Cannon Fodder Can Make It to the Ending” After you transmigrate, you find yourself facing your own poker face, a deranged superior, a stone-faced boss, a star HR manager who wants to kill the superior every day, a 196Reads—Score—Shelves
14. 64 鬼 Demon Slayer: Lord Muzan's Genius Scientist 鬼灭：无惨大人的科研鬼才 Ice Soul, Clear Serenity冰魂清幽Anime Fanfiction434k WordsCompleted (Low readership means a low rating. Originally titled The Demon Slayer: Lord Muzan's Scientific Genius) [Muzan's faction + naive but ruthless genius heroine + no redemption or repentance, just a villain's everyday life + no romance, or romance with Muzan, which should all be called a bond] I died of an illness, but then transmigrated. I had no idea where I'd ended up. I'd been sickly in both lives, and in this one my family was also hopelessly feudal. They kept saying I should change my surname 62Reads7.0Score—Shelves
15. 65 鬼 Demon Slayer: Lord Muzan Is Really Holding the Demons Back 鬼灭：无惨大人真是挡着鬼进步了 My Name Is What68我叫什68Anime Fanfiction745k WordsOngoing Rin Onikawa, whose eyes bore the characters for Upper Rank Four, reported, “Lord Muzan, according to my calculations, there’s no need for us to search for the Blue Spider Lily. We just need to alter the environment to suit the demons’ nature and keep sunlight from reaching the city.” Muzan: “I’ve told you over and over that I hate ‘change.’ Your only job is to be a tool and carry out my orders!” Rin Onikawa (drawing her sword): “Lord Muzan, you really have no desire to improve.” 146Reads8.2Score—Shelves
16. 66 鬼 Demon Slayer: Doma, Lotus Blossoms in Hell 鬼灭童磨：莲开地狱 Sixteenth Night, White Flower十六夜白花Anime Fanfiction1.9M WordsOngoing [Doma fanfiction] [Original female protagonist] Jian Shang Shen Wuyue was raised in the Paradise Faith. As far as she knew, the cult leader seemed like a good person who had saved countless people from suffering. But something didn't seem right. [This is my first time writing, so please bear with me if the writing is poor or the structure is weak. If you want to read it, I recommend turning your brain off. I tend to forget what I wrote earlier as I go along, and write wherever my dreams take me. 87Reads8.1Score102Shelves
17. 67 鬼 Demon Slayer: Working Hard for My Boss for Hundreds of Years 鬼灭：为老板辛勤打工几百年 Ping An Yun平安晕Anime Fanfiction202k WordsOngoing The Day I Suddenly Didn’t Want to Do This Anymore" [No System + No Transmigration + Lots of Battles] [Demon Slayer Techniques + Female Lead Fights Monsters and Levels Up] Updated regularly. The female lead is a demon, poor little thing. (The protagonist has no confirmed love interest.) [I might write a fanfic extra, but it won’t affect the main story in the slightest] Character arcs: familial affection with Muzan / friendship with Douma A bit of a harem vibe in the middle There will be a plot-d 251Reads—Score—Shelves
18. 68 鬼 Demon Slayer: How to Turn Gyokko into a White-Haired Loli 鬼灭：论如何将玉壶变成白毛萝莉 TK Qian MoTK浅墨Anime Fanfiction349k WordsOngoing (Transmigration + demon + marriage + cannibalism + pure evil + villainess protagonist + Muzan pairing + Demon Slayer) (The early chapters lean a little toward peaceful everyday life, but things get better later... Those early daily-life scenes are all setting the stage for the heroine to win Muzan over.) As a Demon Slayer fan who loves making pottery, I never imagined that after I died I'd transmigrate into the manga and get bound to a System. The System immediately told me to draw a character t 20Reads6.2Score—Shelves
19. 69 鬼 Demon Slayer: The Twelve Kizuki Defect as One 鬼灭：十二鬼月，集体叛逃 Chen Yi忱一Anime Fanfiction1.0M WordsCompleted 1v1 redemption romances, the main story is complete and ready to read~ First romance: Upper Rank Six x Miao Miao. [Complete] Key question! What do I do if my boyfriend keeps wanting to gouge out my eyeballs?! Second romance: Lower Rank One x Ting Daomei. [Complete] Mugen Train, endless resets. Third romance: Lower Rank Five x Xing Yun. [Complete] He said he’d never love anyone more than ninety-nine percent, but his actions showed he gave one hundred percent. Fourth romance: Upper Rank Four x Gu 893Reads8.8Score116Shelves

    Reader note

    This group basically has little interaction with the Demon Slayer Corps.

20. 70 鬼 The Demon Progenitor Cultivation Plan 鬼之始祖育成计划 Bo Yuan Chong Ming薄渊重溟Anime Fanfiction371k WordsCompleted 1.4kReads8.5Score224Shelves

    Reader note

    The first book is amazing! The second one, as the title suggests, features a protagonist who becomes incredibly tragic.

21. 71 鬼 Demon Slayer: Is She Really Lord Muzan? 鬼灭：她真是无惨大人吗？ Lao ww老wwAnime Fanfiction508k WordsCompleted [Multiple transmigrators] + [Protagonist is an Oni] + [The Oni wiped out] + [The Demon Slayer Corps all survive] + [Some angst] (The first 28 chapters are slice-of-life comedy. The main plot begins in Chapter 29, and the story is entirely original after Chapter 58.) While Yansheng was watching Demon Slayer in a movie theater, a flash of white light suddenly appeared before his eyes. When he opened them again, he found himself as Upper Rank One, Kokushibo?! And the mission given by the System was 192Reads—Score—Shelves

    Reader note

    The bag doesn't backstab [eating melon emoji]

22. 72 鬼 Demon Slayer: I'll Help Muzan Become the Ultimate Life-Form 鬼灭：我要扶持无惨成为究极生物 White Mask白面具Anime Fanfiction307k WordsCompleted A boy named Yansheng is terminally ill. His desperate longing to live leads him to transmigrate into the world of Demon Slayer after getting hit by a car, where he becomes Kokushibo, Upper Rank One! To repay Muzan for granting me eternal life, I swear I won't let him die at the hands of the Demon Slayer Corps! I'll support Muzan and help him become the ultimate life-form in this world! [The protagonist is firmly on the demon side and opposed to humanity. The Demon Slayer Corps will be wiped out 1.2kReads8.8Score154Shelves

    Reader note

    The protagonist transmigrates into Kokushibo but remains loyal to Muzan. He eats people, can stab some of the Pillars from the original story, and several of them become demons. The plot is relatively good and requires some thought. It could include new storylines (like a mastermind behind the scenes). As for romantic pairings, you can consider it as nonexistent, or just a small interaction with Muzan. Also, the author is incredibly diligent, updating several chapters every day! [Shy][shy]

23. 73 鬼 Demon Slayer: The Ice-Breathing Swordsman of the Night 鬼灭：黑夜中的冰呼剑客 Huang Chuan Si荒川肆Anime Fanfiction567k WordsOngoing (The rating just came out, so it’ll go up.) [Many original characters, avoid if that’s not your thing] [Multiple heroines] [A little OOC] [Nearly invincible] [No System] [Local protagonist] [The plot will change] [Perfect ending] Doma: “Someone else who plays with ice like I do? Interesting. I really hope he becomes a demon. I’m sure we’d get along wonderfully.” Kokushibo: “He... is strong.” Muzan: “I finally outlived Yoriichi, and now there’s an Ice Breathing style on par with Sun Breathing. Fo 779Reads8.8Score108Shelves

    Reader note

    The author of this book listens to readers' opinions, which makes it very enjoyable.

24. 74 鬼 Demon Slayer: Calamity Descends on Japan 鬼灭：天灾降临日本 Work Isn't Tiring at All上班一点也不累Two Male Leads506k WordsCompleted In a place that’s so rotten it practically smokes, isn’t it perfectly normal for ghosts to show up? Poli: I really am a natural disaster! A natural disaster that specifically descends upon Japan! [Turn into a demon and eat people + kill gods + kill the Emperor + conquer the island nation + CP: the boss] [The boss is extremely friendly. Make him Emperor on the day you meet him.] During the Taisho era, Japan was expanding overseas, leaving shattered lands and innocent victims wherever it went. Po 1kReads8.6Score149Shelves
25. 75 鬼 Demon Slayer: The First Killer’s Slacker Life as a Demon 鬼灭：第一杀手的摆烂鬼生 Sixteenth Night, White Flower十六夜白花Anime Fanfiction2.0M WordsOngoing [Original female lead] (I’ve already happily claimed Kokushibo and poor little Muzan. Still a villain fan, as always.) (Demon Slayer Corps fans, proceed with caution; they might die.) I really like Kokushibo and Doma, and even wretched Muzan is interesting. Gyokko has his own charm too (I can’t claim this one, though). (No guarantee the plot will be coherent, because sometimes I forget what I wrote earlier.) (Important warning: the author’s emotions are unstable, and I might accidentally claim t 244Reads8.8Score108Shelves
26. 76 鬼 Demon Slayer: The Villain's Script From the Start, You Can Do Whatever You Want Since You're Invincible 鬼灭开局反派剧本，你无敌我随意 I Never Forget Bai我勿忘白Anime Fanfiction240k WordsCompleted In Demon Slayer, and a villain to boot, so of course it's only natural to take both humans and demons! Lin Chuan, a legendary Demon Slayer fan, accidentally transmigrates into the world of Demon Slayer. But then he runs into a devilishly obnoxious, god-tier villain System whose only mission is to make him the backbone of Demon King Muzan. The difficulty shoots through the roof from the start, but luckily, the System's rewards are just as outrageous. First come affinity with all demons and the Bl 174Reads8.5Score106Shelves

    Reader note

    Looks good, feels good.

27. 77 鬼 Demon Slayer: Forbidden Apothecary from the Start, a Thousand Years with Muzan 鬼灭开局禁忌药师，相伴无惨千年 I Never Forget Bai我勿忘白Anime Fanfiction313k WordsCompleted In this brand-new Demon Slayer world, who can make Muzan dress as a woman? Lin Chuan, a longtime Demon Slayer fan, transmigrates into the Demon Slayer world and becomes an apprentice to a medicine master. With the help of the System, he gains an invincible body; with the medicine master’s help, he gains an immortal body. As he delves deeper into the story time and again, he forms bonds with Tamayo, Tsugikuni Yoriichi, and Tsugikuni Michikatsu, and that’s only the beginning. Starting out as a med 292Reads7.4Score102Shelves
28. 78 鬼 Demon Slayer’s Greatest Salesman 鬼灭最强推销员 Tired Tired Zi Hehe累累子嘿嘿Two Male Leads274k WordsCompleted I'd gladly die if a sweet, long-haired beauty with green eyes and white hair asked me to. Note: The title and content have almost nothing to do with each other! It's normal to see some strange comments. I'm too lazy to delete them. You can say my writing is shit, though that's true, but please go easy on my kid. “My life was pitch-black, with no future in sight, until I met him.” A beautiful story of two people saving each other (maybe?)... or so I hope. A slow-paced little bedtime story, with t 238Reads7.4Score100Shelves
29. 79 鬼 Demon Slayer: Douma Is Absolutely Loving the Latest Updates 鬼灭：童磨绝赞追更中 Writing a Good Trope Feels Great写梗一时爽Anime Fanfiction725k WordsOngoing One day, after guiding a strange girl to the afterlife, Doma suddenly noticed a panel appear before him. On it was a manga titled Demon Slayer. To see what happened next, he had to complete missions and earn points. [Become friends with Akaza], [Save the Flower Hashira, Kanae], [Obtain a Nichirin Blade]... It might be a bit of a hassle, but he really wants to know what happened to Tanjiro and little Nezuko next! Lord Doma is still enthusiastically following the latest updates today. No CP, ju 11.2kReads9.3Score1.6kShelves
30. 80 穿 Transmigrate into Demon Slayer as the First Hashira 穿越鬼灭当初代柱 Tuantuan Is a Big Pig's Trotter团团是个大猪蹄子Anime Fanfiction625k WordsOngoing Told from the perspective of a “witness across time” in Demon Slayer, this story spans the birth of the Breathing Style through the battle at Infinity Castle, from the first generation of Hashira to the demon’s defeat in the bamboo grove. It emphasizes the protagonist’s deep involvement in the manga’s plot, follows the original story’s historical framework with a clear narrative, and keeps the combat system true to the source material. I’ve hit writer’s block. I can’t figure out what to do next. 145Reads6.6Score—Shelves

    Reader note

    As a demon, he longed to kill the Upper Moon demon.

31. 81 鬼 Demon Slayer: Taking Over Kokushibo’s Body from the Start 鬼灭：开局夺舍黑死牟 Lantern Of A Hundred Nights百夜灯Anime Fanfiction889k WordsCompleted A shut-in dies of a terminal illness and takes over Kokushibo's body in the world of Demon Slayer. To survive and make up, just a little, for the regrets he had while watching the anime, he decides to live on in this world as Kokushibo... 2.6kReads9.3Score354Shelves

    Reader note

    I won't say much.

32. 82 鬼 Demon Slayer: The Strongest Demon Is a Lower Rank? 鬼灭：最强之鬼是个下弦？ Mo Shi莫视Anime Fanfiction313k WordsCompleted [PS: System Story + Lighthearted Tone + HP] After transmigrating into the world of Demon Slayer, he is turned into a demon by Muzan and awakens the Strongest Lower Moon System. As long as he remains a Lower Moon, he can grow infinitely stronger, with an even more overpowered reward for becoming Lower Rank One. In the end: Muzan: His power has already far surpassed Kokushibo's. Why isn't he challenging someone in the Rank Replacement Blood Battle... Wait, has he surpassed me, too? This is rebelli 2.3kReads8.3Score364Shelves
33. 83 鬼 Demon Slayer: From the Start, I Challenged Gyokko to the Rank Replacement Blood Battle 鬼灭：开局向玉壶发动换位血战 White Mask白面具Anime Fanfiction299k WordsCompleted After transmigrating into the world of Demon Slayer, he receives the Light Breathing style as a reward from the System from the start. But then he runs into Muzan, who turns him into a demon. He challenges Upper Rank Five, Gyokko, to a Blood Battle for the vacant position and becomes the new Upper Rank. The heroine has yet to be decided. For now, the only candidate is Shinobu Kocho. If you like Kanae, don't read this. The protagonist follows a character-growth arc. He may act a little strangely 2.7kReads8.7Score350Shelves

    Reader note

    These are all very well written; they are masterpieces.

34. 84 鬼EN Demon Slayer: How to Raise a Meal Hashira 鬼灭之刃：饭柱的养成手册 Lu Wants a Sesame Seed陆要芝麻粒Anime Fanfiction491k WordsCompleted After Haruto went through hell to complete his demon swordsman training, he headed to Mount Fujikasane to take part in the selection. Suddenly, a line of comments floated before his eyes: What a handsome guy. Too bad he's going to die in the next second. Moments later, the Hand Demon hidden on Mount Fujikasane pierced his heart, and he bought the farm. When he found himself back on Mount Fujikasane, Haruto thought it had all been a dream. Then another line of comments flashed before his eyes: Th 15.6kReads9.7Score1.7kShelves
35. 85 咒 Jujutsu Kaisen: I Cosplayed Giyu Tomioka and Transmigrated 咒术回战：cos富冈义勇穿越了 Star JBM星JBMAnime Fanfiction200k WordsCompleted A friend told me I looked like a certain character from Demon Slayer... So I went to my first convention and cosplayed as Giyu Tomioka, and then I transmigrated... Knowing that this wasn't his world and that the power levels in these two anime were worlds apart, the quiet Giyu walked into the classroom and said, “I'm not like you.” Satoru Gojo and Suguru Geto saw the whole thing. Satoru Gojo: “Geto! That guy's so arrogant!” Suguru Geto narrowed his eyes and gave his signature fake smile. “Intere 4.1kReads8.8Score414Shelves
36. 86 鬼 Demon Slayer: I Am Giyu Tomioka 鬼灭：在下富冈义勇 Griseo's Paintbrush格蕾修的画笔Anime Fanfiction240k WordsCompleted After staying up all night to finish reading Demon Slayer, Qin Zi passed out on the spot, his vision going black. When he woke up again, he discovered that he had transmigrated into the manga and become the Water Hashira, Giyu Tomioka! This time, he would do everything he could to save every member of the Demon Slayer Corps, find a way to break the curse of the Demon Slayer Marks, and make sure those regrets never came to pass again! “Although he transmigrates into a book, his personality and aw 1.5kReads9.0Score153Shelves
37. 87 鬼 Demon Slayer: It's a Fight for My Life, So Let Me Go 鬼灭：搏命而已，让我去吧 Ghost Card, Inscribed Grief鬼牌铭殇Anime Fanfiction325k WordsCompleted (No System) + (Taking it one step at a time) + (Grim) + (Original plot) + (Multiple heroines) Kagaya Ubuyashiki: “My children, today is a day worth celebrating. We will welcome our eleventh Hashira. I believe he will raise the Demon Slayer Corps' strength to a whole new level.” Gyomei: “Ah... Namu Amida Butsu. Mingshang, your strength will surpass mine one day. I hope you can bring the era of demons to an end.” Kanae Kocho: “Thank you for saving me, Mr. Mingshang. Would you be willing to join th 5.8kReads9.3Score704Shelves
38. 88 鬼EN Demon Slayer: I Can Cosplay as Yoriichi Tsugikuni 鬼灭：我能COS继国缘一 Master of Feeding Fish While Fishing野钓喂鱼大师Anime Fanfiction220k WordsCompleted My name is Lin Yuan, and I'm a cosplayer. I transmigrated while cosplaying Yoriichi Tsugikuni at an anime convention. From the start, after arriving at the Kamado household, I discovered that my cosplay wig, wooden sword, and painted-on mark had all become real. And when I opened the door, I was astonished to find someone standing outside… Muzan?!! 9.3kReads8.5Score1.1kShelves
39. 89 鬼 Demon Slayer: My Younger Brother Loves Me Too Much, What Should I Do? 鬼灭日黑：弟弟太爱我了怎么办？ Summer Cotton Blooms夏棉生花花Anime Fanfiction288k WordsCompleted (The rating will rise once it’s been up for a while!) [Sun and Moon] [Yoriichi x Michikatsu] [No transmigration, canon character designs] The Warring States era is rife with chaos, and demons stalk the land. He, the creator of Sun Breathing and the “child of God” revered by all, can see through the world and perceive all things, yet he alone cannot see through the abyss in that man’s eyes. He, a genius of Moon Breathing, spends his life chasing the sun’s shadow, only to accept the Demon King’s b 2.9kReads8.3Score520Shelves

    Reader note

    They are eternally intertwined, never to be defeated. The older brother hates him, the younger brother loves him—this eternal entanglement in the Demon Slayer universe pierces my heart with every chapter.

40. 90 无 Lord Muzan, Want Some Laundry Detergent? 无惨大人，你要洗衣粉儿不 Yu Mo Jiujiang语墨九江Anime Fanfiction145k WordsOngoing [Demon Slayer fanfiction] Two male leads [Native character + hopelessly devoted to the bottom-coded character + tragic bottom + fixing regrets] Main pairing: Hatsuyuki Shodai x Muzan Kibutsuji Muzan never imagined that a child he failed to kill after the sunlight interrupted him would change the course of his life. And now? Lord Muzan has stopped creating demons and looking for flowers. He's fallen in love while cuddling his little laundry-powder, and they've even promised to be together in th 130Reads—Score—Shelves

    Reader note

    Tragic 1 article, Love Tragic is the first underlying code

41. 91 转 Reborn as Muzan, I Become the Mastermind 转生无惨，然后成为幕后黑手 Soft Little Doves软鸽鸽Anime Fanfiction1.3M WordsCompleted [Multiverse crossover: Demon Slayer, Cyberpunk 2077, Sekiro, Jujutsu Kaisen, Touhou Project, The Kitaro of the Graveyard, Hell's Paradise, Harry Potter, The Witch from Mercury, Shiki, and more as they come up] Travel across the land, and mysteries awaken. Wait, what do you mean Arasaka's CEO is named Muzan Kibutsuji? So vampires count as demons too?! Muzan Kibutsuji: As the progenitor of demons, it makes perfect sense for me to turn Saburo Arasaka into a demon and make him the president of Ara 4.4kReads8.4Score502Shelves

    Reader note

    Yes, bro, yes! [Laughs]

42. 92 鬼 Demon Slayer: Protect Our Muzan 鬼灭：保护我方无惨 The Parasol Tree Is Never Drunk Either梧桐亦无醉Anime Fanfiction258k WordsCompleted Weiyang was a child who quickly bowed to fate, no matter what it had in store for her. She merely left a comment beneath the Demon Slayer anime saying, “No matter how I look at it, I think Muzan really has it rough,” and a god snatched her soul and tossed her into Japan during the Heian period. From the age of three, she followed a young lady around. Since she wasn't very familiar with the Demon Slayer plot, she didn't realize until the young lady got married that her surname was Ubuyashiki, con 83Reads—Score—Shelves
43. 93 鬼 Demon Slayer: I’m a Cultivator Who Ships Everyone 鬼灭【修仙的我全员厨】 Gong Yu, Who Loves Soybean and Pork Rib Soup爱吃黄豆排骨汤的宫宇Anime Fanfiction326k WordsCompleted [Mind Reading] A college girl accidentally transmigrates into the world of Demon Slayer and gets bound to a cultivation System. (Cultivation only plays a small part.) She doesn’t know that other people can hear her thoughts. Today, too, she’s working hard to achieve a happy ending. Pairings include: Douma and Kotoha, Daki and Koinatsu, Yoriichi and Uta, Obanai and Mitsuri. Western fantasy characters will appear, including vampires and werewolves. A lighthearted, everyday-life story. 15Reads—Score—Shelves

    Reader note

    The female protagonist is Upper Moon Zero, and she's a Muzan fan.

44. 94 鬼 Demon Slayer: Reborn as Everyone's Favorite in Infinity Castle 鬼灭：重生后在无限城中当团宠 Shan Jiu Yue山久月Two Male Leads313k WordsCompleted Synopsis: [Two male leads + two unhinged characters + everyone’s favorite, read at your own discretion] After dying horribly in his previous life, he transmigrates into the world of Demon Slayer and becomes someone outside the story. Qing Yu never expected to be reborn in another world. As the only human in the Infinity Castle, he enjoys the same privileges and honors as the Upper Ranks. Though he isn’t a demon, he has long since become one of their kind. Just as he begins to settle in and infil 4.2kReads8.8Score683Shelves
45. 95 鬼 Demon Slayer: Reborn as Nakime, I Force Muzan to Dress as a Woman 鬼灭：穿成鸣女的我逼着无惨女装 Mo Shi莫视Anime Fanfiction237k WordsCompleted [Transmigration + System] [Eats people and is invincible] [Scheming] [A terror to ghosts] [Female Ming Nu × female Muzan... yuri] A friend recommends Demon Slayer, but after watching just one clip of the Infinity Castle falling, she transmigrates into the world of Demon Slayer and becomes Nakime as a human, under the name Qin Yin. From the start, her so-called husband demands money from her to gamble. In a fit of rage, Qin Yin kills her “husband” with a hammer. When Muzan turns her into a demon, 1.1kReads8.9Score238Shelves
46. 96 鬼 Demon Slayer: I Can Resurrect Without Limit and Change the Course of History 鬼灭之刃：我无限复活改变世界线 Misty Rain in the Village村中烟雨Anime Fanfiction1.0M WordsOngoing [No System + Not a Wish-Fulfillment Story + One True Heroine: Makomo + Life-for-Power Training + Transmigration + Rebirth] Some parts may be out of character. Most personalities are based on my own predictions from the current story, such as the personalities of Sabito and Makomo, as well as how characters might change after key plot points are altered, such as Giyu in a timeline where Sabito survives. 64Reads—Score—Shelves

    Reader note

    He dared not tell anyone his secret, including those he had saved. Watching Sabito and Makomo play around on the training field, he would suddenly drift off into thought—if he failed in one of his reincarnations, would these vivid images vanish completely? This fear was like a shadow, hiding in the scabbard by day and crawling out at night to gnaw at his heart, and all he could do was grip the sword tightly, making sure to swing it more steadily next time.

47. 97 鬼 Demon Slayer: My Brothers Are an Upper Rank and the First Swordsman 鬼灭：我的哥哥是上弦和初始剑士 Chuunibyou Is A Disease, And I Won't Treat It中二是病我不治Anime Fanfiction790k WordsCompleted This book is also known as [The Third Child of the Tsugikuni Family] and [The Child Adopted by the Tsugikuni Family] (There shouldn't have been any dots in the title, but none of the versions passed review [sad]) Now for the content warnings. 1. The protagonist is a demon, and a tsundere. Read with caution if that's not your thing. 2. The story's angst is wrapped in sugar, and I can promise it's all sweetness (?). But sometimes I end up making it angsty without meaning to. 3. There's no CP. Ther 5.8kReads9.5Score856Shelves

    Reader note

    Haokang, Aikang

48. 98 鬼 Demon Slayer: Doma and Kotoha Fanfiction 鬼灭之刃童磨琴叶同人 User53258986用户53258986Anime Fanfiction498k WordsCompleted [A Douma and Kotoha Fanfiction] [Douma Will NOT Become a Good Person!!!] Douma: “Beneath the moon’s cold light and the sun’s warm glow, our lives are slowly consumed.” After experiencing the ebb and flow of emotions in hell, Douma was “reborn.” When he opened his eyes, he was back in childhood, before both his parents had died. Of course, Douma chose to become a demon again. But something about this world seemed strange: his body could actually feel emotions. Most importantly, he met that woman, 2.6kReads9.5Score392Shelves
49. 99 鬼 Demon Slayer: I Transmigrated and Became Kokushibo 鬼灭之刃：穿越成为黑死牟 Don't Peel Off the Bandage创可贴不可撕Anime Fanfiction340k WordsCompleted After transmigrating as Tsugikuni Michikatsu, who had just turned into a demon, he tried every way he could think of to get home, only to be told he had to help Muzan gather the six Upper Ranks. With no other choice, he went along with it. But it wasn’t easy: besides avoiding the Demon Slayer Corps, he also had to evade Yoriichi, who was constantly searching for him... 1kReads9.1Score144Shelves
50. 100 重 Reborn as Upper Rank One 重生成为上弦壹 Sanshui Lin三水林Anime Fanfiction448k WordsCompleted (No CP + System + transmigrated into Demon Slayer) After transmigrating as Michikatsu Tsugikuni, Sanemi can only follow the System's prompts and stick to the plot if he wants to survive. But while Sanemi (Michikatsu) dutifully stays at his post and carefully completes his missions, everyone else has gone completely out of character behind his back… There are plenty of flaws in this book that I haven't noticed, and now that it's finished, I can't fix them. It's not that the author won't make 3.8kReads9.4Score517Shelves

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