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. 1 鬼 Demon Slayer: I’m an Upper Rank Demon and the Demon King’s Secretary 鬼灭：人在上弦，是鬼王秘书 A Black Bird一只玄鸟Anime Fanfiction685k WordsCompleted (The rating has just come out. It'll slowly rise from here.) [Female protagonist + no System + demon + on Muzan's side + Demon Slayer Corps annihilation] Many years later, as Tsugikuni Mitsuha faces the Demon Slayer Corps in the final battle at the Infinity Castle, she will remember that morning when she took Yoriichi to watch Michikatsu practice swordsmanship. Perhaps it was from that day onward that the fates of the three Tsugikuni siblings were sealed... My name is Tsugikuni Mitsuha. I am the 9.4kReads8.5Score1.3kShelves

   Reader note

   All three are on Muzan's side. The first is Mitsuba, the Upper Moon One who controls cause and effect, the true prisoner of the Infinity Castle, the group's darling, and the most overpowered player after Yoriichi Tsugikuni. The second is Doma, which leans towards a heartwarming tone, with a happy ending for both sides, but it doesn't feel abrupt; it's very well written. The third is Burial Crow, who surpasses even the Demon Moon, possessing explosive power, and his Blood Demon Art is equally monstrous [facepalm].

2. 2 俩 Two People in Demon Slayer, Working as Muzan's Nannies 俩人在鬼灭，给无惨当保姆中 Trying to Pass Math数学争取及格Two Female Leads433k WordsCompleted Warning: the author's writing is at an elementary school level!!! I can't draw the cover, so I'll do it when I have time. Two female leads, a romantic pairing: Lin Qianbai x Tang Xunhan. Side pairing: Rihēi. They share one body and two souls! They are one being! This is a villain story, and they serve Muzan! Both women are bad, but they have limits! They'll kill the Hashira and wipe out the entire Demon Slayer Corps! Tang Xunhan and Lin Qianbai had just been hit and killed by a giant truck from 733Reads8.4Score127Shelves

   Reader note

   The first book features Mitsuha, a loyal and all-around secretary to Muzan, embodying true authority. The second book is also quite good, about twin demons, and could be considered a yuri (lesbian) story. The third book is about the demon faction; I've been following it and recently started reading more later, and it's quite good. The protagonist is very strong, starting off a bit weak but growing stronger. The fourth book features Muzan's sister from his human days, who also cared for him. They become demons together and are quite powerful, never betraying him and always helping him. The fifth book focuses on Muzan's continued support, involving some intellectual battles, and the author writes very well, adding a few new settings, including a new creature called the Dark Messenger.

3. 3 童 Douma: My Sister Is Still Alive Today! 童磨：妹妹今天依旧活着呢！ Catnip猫抓草Anime Fanfiction1.5M WordsOngoing Douma × Mitama (Original) [Familial Bond] No redemption arc; the heroine is a demon, and this is a coming-of-age story. Note: The first chapter is narrated in first person; all subsequent chapters use third person. In this story, Douma has no romantic pairing, and Mitama has no romantic pairing. Mitama had known since she was very young that something was wrong with her older brother, Douma’s mind. After all, who worries about whether the floor is dirty right after their parents die? It wasn’t u 42.9kReads9.2Score3.7kShelves
4. 4 鬼 Demon Slayer: Muzan's Sister Fears Nothing 鬼灭：无惨妹妹无所畏惧 Mu Mu Xin, That's Me沐沐昕是也Anime Fanfiction475k WordsCompleted [Family-focused + no CP + happy ending + feel-good, sweet everyday story] [Includes women disguising themselves as men and men disguising themselves as women, purely to serve the plot] One day, Bai Yun becomes Wuxian's younger sister and is utterly dumbfounded. Because of their personalities, she and Wuxian can't stand each other. They grow up bickering and fighting, but she still becomes the one thing all the demons know never to touch: Lord Wuxian's most precious weakness. Whenever she's bored 1.7kReads8.4Score308Shelves
5. 5 鬼 Demon Slayer: Michikatsu's Son, Master of Moon Breathing 鬼灭：岩胜之子，月呼之巅 Mo Shi莫视Anime Fanfiction458k WordsCompleted [Muzan's Faction] [No System] [No Transmigration] [No Romance] “My name is Tsugikuni Eiya.” “I have a strict but respectable father. His name is Tsugikuni Michikatsu, though you may also know him as Kokushibo.” “From the day he left the Tsugikuni family, my life changed beyond recognition.” “Our peaceful, happy days vanished, replaced by one hell after another.” “But I'm not afraid.” … “My name is Shuang Yuehen. I'm the most unusual member of the demon faction, and the [taboo] the Demon Slayer 3.3kReads8.6Score601Shelves

   Reader note

   1. I absolutely disagree with this series if it doesn't include Manami. He's on brotherhood with Muzan, overcomes sunlight, is the strongest demon, eats people, and everything he wants is within his grasp because of his strength. However, a word of caution: the Demon Slayer Corps was almost wiped out, but the Twelve Demon Moons were mostly alive. The ending felt a bit rushed, but overall it's very good. Five stars! 2. Kokushibo's son, very strong, surpassing Muzan, but remains loyal due to his father and his own reasons. The biggest highlight of this book is some original settings and characters, such as titles like "Mantai" (万形) in addition to the Twelve Demon Moons, and "Dark Messenger" (暗使) besides demons. Humans, demons, and Dark Messengers present three opposing camps, and there are concrete descriptions of gods, not just vague concepts in the original work. 3. Becomes Muzan's older brother, strong, and dotes on his younger brother. Yoriichi: "What do you take life for?!" Muzan: "Brother—!" Protagonist: "What are you going to do to my brother?!" By the way, the first book is complete, and the third is still being updated.

6. 6 鬼 Demon Slayer: Doma Still Hasn’t Been Hated Today 鬼灭：童磨今天也没有被讨厌 Wuyan无闇Anime Fanfiction1.0M WordsCompleted After becoming Douma, why did I still end up following the same path as in the manga? Oh no, this won’t do! So Douma decides to become everyone’s favorite. Lord Akaza~ Let’s go watch the fireworks together! Look, look, all the abilities I’ve developed are shaped like my love for you~ Lord Kokushibo is like a reserved young lady who’s cold on the outside but warm within. Sometimes he gets so enthusiastic, it’s almost too much to handle~ Just cut Lord Hantengu into four pieces, and you can have fu 9.3kReads9.5Score1.2kShelves
7. 7 鬼 Demon Slayer: The First of the Twelve Kizuki, Doted on by Muzan 鬼灭：十二鬼月魁首，被无惨疼爱 Cat Scrolling on a Phone刷手机的猫Anime Fanfiction441k WordsCompleted Evil demon + joins Muzan + man-eating + no System. (The protagonist is evil! Very evil! Completely without humanity. If that bothers you, don’t read!) Wan Mi, who depends on his younger brother, joins the Demon Slayer Corps and becomes a disciple of Yoriichi Tsugikuni, rising to become the Corps’ strongest fighter. But when he encounters Muzan, he fails to kill him. From that moment on, he is branded a sinner by the Demon Slayer Corps and expelled alongside his master, Yoriichi Tsugikuni. When h 7.7kReads9.1Score830Shelves
8. 8 鬼 Demon Slayer: Muzan, You Foolish Little Brother! 鬼灭：无惨，愚蠢的欧豆豆啊！ Cat Scrolling on a Phone刷手机的猫Anime Fanfiction558k WordsOngoing What would happen if Muzan had an older brother? My foolish little brother! Just as the final battle in the Infinity Castle is about to end, and everyone has finally overcome countless hardships and is on the verge of defeating Muzan and welcoming the light, a figure suddenly drops from the sky and stands in front of him. “So you're the ones who tried to hurt my little brother?” Muzan stares at the newcomer, tears of emotion streaming down his face. He looks like a child who's been bullied and i 3.6kReads7.9Score523Shelves
9. 9 鬼 Demon Slayer: Why Has Everyone Fallen for Me?! 鬼灭：怎么都喜欢上我了？！ Fan Zai燓崽Two Male Leads346k WordsCompleted [Demon Slayer + Villain Protagonist + Mild Everyone-Loves-the-Protagonist + No CP + Main Story Complete, Read with Confidence] Nineteen years ago, Qing Shui Lan's parents abandoned him at the gates of the Eternal Paradise Cult. By sheer luck, someone found him and took him in. He spent the next nineteen years living in the Eternal Paradise Cult. Being abandoned gradually twisted his mind, and he grew fond of stirring up trouble. Knowing his looks were one of his greatest assets, he made the most 4.5kReads8.9Score599Shelves
10. 10 鬼 Demon Slayer: After Becoming an Upper Rank, I Serve Muzan 鬼灭：变成上弦后，我为无惨效力 KaikaikaiAnime Fanfiction190k WordsCompleted [Demon Slayer + Female Lead + Turns into a Demon from the Start + Beloved by the Upper Rank Demons + Redemption] In a run-down little village, Kibutsuji Muzan turned seven-year-old Kawashima Miyu into a demon. It began as a whim and ended with the truth coming to light. After he turned her into a demon, one second only to Muzan was born... Miyu drew her Annihilation Blade and pointed it at Kokushibo. “You’re only Upper Rank One.” Muzan patted Miyu on the head. “Well done.” Kokushibo: “?” 1.1kReads6.1Score149Shelves

    Reader note

    [Facepalm][OK]

11. 11 鬼 Demon Slayer: The What-If World of Kaigaku of the Upper Moons 鬼灭：稻玉狯岳的if世界 Woodpecker hh啄木鸟hhAnime Fanfiction887k WordsOngoing The protagonist of this story is Kaigaku from Demon Slayer. Please don’t read if you dislike him. I’m a Kaigaku-top fan, so there are many suggestive moments with Kaigaku in the submissive role. Everyone has their own tastes, and the characters may be out of character. Some readers may not like the plot, so I apologize in advance. If this isn’t your thing, it’s best to stop here. Here’s the synopsis: What if, in one world, Kaigaku’s fate took a different turn? What-if world one: Kokushibo picks 3kReads8.4Score213Shelves

    Reader note

    Kawai is still awesome! (Serialized, currently without interruption.)

12. 12 鬼 Demon Slayer: I Might Be a Bad Guy 鬼灭：我可能是个坏蛋哎 Soft Sand Whispers细沙微语Two Male Leads187k WordsOngoing [Two Male Leads] [Everyone's Favorite] [No Transmigration or Rebirth] [Everyone's Cherished Darling] After everything had finally settled, Tsugikuni Yuling carefully looked back on his life and realized he was born to live in comfort! As a child, he was sheltered by his mother. Though his father's moods were unpredictable, life was still pretty good. Later, his parents passed away one after the other, but he inherited a vast estate and two adorable younger brothers. And the people of later gener 1.1kReads—Score160Shelves
13. 13 鬼 Demon Slayer: Still No Bad Ending Today! 鬼灭：今天也没有be哦！ Severely Dependent on Beautiful Cockroaches貌美蟑螂重度依赖Two Male Leads238k WordsCompleted [Has a pairing with Douma; Demon Slayer fanfiction; two male leads; protagonist is the author's OC; somewhat of a magnet for admirers; on the demons' side; tragic ending; will try to keep everyone in character; begins in the Warring States period; the author is a beginner with a fragile heart, so please don't flame] Yu is a reaper in the world of Demon Slayer. After repeatedly violating the reapers' rules, his scythe was confiscated for 700 years. To a reaper, a scythe is more than a tool: it's 713Reads8.0Score106Shelves

    Reader note

    [Laughing][Laughing][Laughing][Laughing][Drooling][Drooling]

14. 14 综 Anime Crossover: Cheating My Way Through, Starting with Demon Slayer 综漫：从鬼灭开始的开挂 Zhang Huailiang张怀良Anime Fanfiction882k WordsOngoing Anime Crossover: Demon Slayer and Harry Potter System: You can go home after visiting five worlds. Ready to go? Wangyue Ze: Go? Of course! And so... In Demon Slayer, as Muzan's only child, he becomes the strongest being in the demon world. Akaza: Enough said. You saved Koyuki and Master Keizo. I'll follow Lord Wuyue through fire and water for the rest of my life. Tamayo: Even if the Demon King is wrong in a thousand ways, for your sake I'll still do everything I can. It's repayment for helping 8.3kReads8.8Score763Shelves
15. 15 我 My Husband Is an Evil Ghost 我的丈夫是恶鬼 Snow Is Always Warm雪总是热的Anime Fanfiction609k WordsCompleted A Demon Slayer fanfiction, with major changes and some plot elements borrowed from the original. Both the male and female leads are demons. You don't need to have seen the anime to enjoy it. Please read the content warnings before starting. Don't get hung up on the timeline or plot, as some things have been changed! (For OOC warnings, see Chapter One. Decide for yourself whether to read on.) In the main story, the male lead is Muzan. In the alternate timeline, the male lead is Kokushibo. One-on- 2.9kReads8.8Score278Shelves

    Reader note

    They're all from the Ghost Group and they don't backstab people.

16. 16 无 Muzan: You Think My Daughter Is Cute Too, Don't You? 无惨：你也觉得我女儿很可爱？ Three-Foot Spirit三尺灵Anime Fanfiction332k WordsOngoing (The rating just opened, so it'll go up later 😘) Muzan × original female protagonist | family bonds | adored by everyone | OOC warning | not a strong female lead | cozy demon-side Infinity Castle (A real child, not a prodigy; turns into a demon; not a good person; probably gets doted on fiercely by the demons; won't betray Muzan) As the Demon King’s only child, Xue Nai inherited her father’s frail constitution, one that was practically a curse. When she was four, her mother, unable to bear this 3.3kReads8.9Score442Shelves
17. 17 鬼 Demon Slayer: When Muzan Obtains the Blue Spider Lily 鬼灭之刃：当无惨获得蓝色彼岸花 Four Splendors Beneath the Moon月下四华Anime Fanfiction295k WordsOngoing When Jin Yu saw Muzan get burned to death by the sun in the anime (Ufotable went off the rails in a parallel universe with that ouo), she cried herself unconscious. When she woke up, she found that she had transmigrated to the world of Demon Slayer and become a maid hired by the Ubuyashiki Family. [The female lead is another progenitor of demons. After becoming a demon, she changes her name.] [On the demons’ side, no betrayal. A Muzan fan, but without prejudice against humans.] [Muzan overcomes 1.3kReads6.6Score202Shelves
18. 18 鬼 Demon Slayer: Reborn as Muzan, I Save Everyone 鬼灭：穿成无惨我拯救全员 Chuan Jing 808川井808Anime Fanfiction1.0M WordsOngoing [A slow-burning epic with unfolding foreshadowing, a realistic story of redemption] Not a simple canon-character takeover. The original tragic character has an important redemption and growth arc + epic serious drama + mind games + everyday life + ensemble cast + original antagonists + kindhearted protagonist + psychological healing + both angst and sweetness + delicate emotions + redemption for everyone + original characters + the protagonist is not a romantic harem magnet, though some characte 1.1kReads9.2Score176Shelves
19. 19 狯 Demon Slayer: Kaigaku, Where Are My Options? 【鬼灭】狯岳：给我选项了没 Mourning You Against the Crowd逆着人流追悼你Anime Fanfiction1.0M WordsCompleted [Serious warning: The temple incident is included, with no whitewashing or excuses. There is theft of money, not glorified or treated as a misunderstanding. Please don’t read if this bothers you.] [This is not a Zenitsu-friendly story. Or rather, the brothers only reach a peaceful relationship much later (?). Please don’t read if you expect the story to be nice to Zenitsu.] [The protagonist’s views do not represent the author’s. If that really bothers you, please don’t read.] If someone asked Ka 6.6kReads9.4Score746Shelves
20. 20 鬼 Demon Slayer: The Drama Queen Muzan Is Busy Raising Kids 鬼灭：戏精无惨他正在带娃 Lord Yingwan影丸大人Anime Fanfiction2.3M WordsOngoing [A happy ending for the entire Demon Slayer cast, Muzan gets what's coming to him, three chapters daily. Lord Muzan loves putting on an act! He loves raising kids even more!] After completing his atonement, a reincarnated Muzan returns to the Demon Slayer world and becomes obsessed with raising children? (His memories from his previous life will fully return later, meow~) The Kamado brothers, one under each arm? There's nothing brothers can't talk through! Isn't little Doma adorable? Even if 16.1kReads9.4Score2kShelves
21. 21 死 The Dead Guy Kaigaku Is Looking at You Disappointedly 死鬼狯岳正在失望地看着你 Shu Lin Sauce疏临酱Anime Fanfiction356k WordsOngoing Speedy version: Daoyu, who was beheaded, returns to the past as a demon. Kokushibo takes him in, and then he goes around causing trouble (crossed out). Expect scenes of him watching over Doma and Kotoha, kicking all sorts of characters out of the story, rewriting the temple incident, and more, all appearing at the appropriate points in the timeline. (Don't ask how.) There are two Kaigakus in the past timeline, and the viewpoint will keep jumping between demons and humans. Scene to look forward t 401Reads8.8Score105Shelves
22. 22 鬼 Demon Slayer: Upper Moon Zero Seems Like a Total Loser 鬼灭：上弦0好像是个废物唉 KodlakAnime Fanfiction1.0M WordsOngoing (#Main Story Complete#) (#Bonus Chapters Ongoing#) I won't mark it complete while I'm still writing bonus chapters. Bonus chapter requests are welcome. Original male protagonist, a local with no System, no golden finger, no fixed romantic pairing, and no harem. The protagonist is a child. The following are warnings and key points. To make sure you know what you're getting into, please read them before deciding whether to continue. Don't attack the author. 1. The protagonist becomes a demon at a 2.6kReads9.2Score286Shelves

    Reader note

    Trust me, of all the Demon Slayer fanfiction I've read, these two are the best. They're completely true to the original story and perfectly adhere to the plot. One is Upper Moon Zero, and the other is the leader of the Demon Moons, both absolutely loyal to Muzan. Rinko's relationship with Upper Moon Zero is quite warm; he also hides his identity and befriends some humans, but his stance on both sides is very clear, so you know how it ends. The characters are all well-developed and incredibly fleshed out… If you want a fast-paced, action-packed story, read the second one. In his human form, he was Yoriichi's apprentice and possessed the innate ability to use Sun Breathing, making him arguably second only to Yoriichi in strength. He brutally beat Muzan, causing Muzan to escape, and his involvement with Kokushibo led the Demon Slayer Corps to accuse him and Yoriichi of betraying them, resulting in his exile. Later, the Demon Slayer Corps killed his brother, essentially making him a willing demon who directly slaughtered the Demon Slayer Corps once, and later nearly wiped them out twice more. In the lore, he's the strongest character, even stronger than Muzan, and has a certain cooperative relationship with Muzan, so Muzan treats him quite favorably.

23. 23 鬼 Demon Slayer: I Hold the Blue Spider Lily 鬼灭手握彼岸花的我 User53258986用户53258986Anime Fanfiction539k WordsCompleted [Female lead is a demon + Male lead is Muzan + Overcoming the Sun] [The female lead is perfectly happy to be a demon!!!] One snowy day, Kuriyama Kuriko met Kibutsuji Muzan, who insisted on asking her how he looked. Kuriko thought he must be out of his mind, but gently told him, "You look fine." He stared back at her like he knew she was lying. Kuriko wanted nothing to do with him, but she couldn't shake him off. So she decided to kill him, only to get herself killed in the process... Kuriyama Ku 1.1kReads8.8Score136Shelves

    Reader note

    Both books feature a steadfast female protagonist who stands firmly on Muzan's side. The first book has an original female protagonist who happily lives as a demon, with a modern-day side story where she earns money for herself. The second book features a female protagonist who is extremely loyal to Muzan, knows how to take advantage of him, and Muzan indulges her.

24. 24 鬼 Demon Slayer: I'm Not an Upper Rank, Okay?! 鬼灭：人家才不是上弦！ Xiao Shiqing小十清Anime Fanfiction773k WordsCompleted Ghost faction + Powerful + The ghosts' favorite Shizi discovered that her young master wasn't human. On a moonlit night. Shizi calmly watched Young Master Yueyan stride in from outside. Shizi: ? Wasn't her young master supposed to be on the verge of dying from illness? Something was off. Then, in the blink of an eye, the sickly young master fed her ghost blood. When she woke up, she discovered that her young master really was nonhuman. Still, Shizi decided to take things as they came and cheerfu 3.8kReads8.9Score648Shelves
25. 25 鬼 Demon Slayer: From the Start, I Take Unwilling Humans by Force 鬼灭：开局对人类无惨强取豪夺 Please Call Me Your Majesty请叫我皇帝陛下Two Male Leads459k WordsCompleted [Also known as: What? The Demon King is my boyfriend, and I’m his student?] (Note: There isn’t much of the original Demon Slayer plot, because the focus from beginning to end is on the relationship between the two. The Demon Slayer Corps characters get little attention, and some don’t appear at all. The important demon characters survive. The ending cuts some of the battle scenes, so it may feel a little rushed, but the romance is perfect. Happy ending.) When he was human, Fujiwara Akira had pow 8.8kReads9.2Score1.4kShelves

    Reader note

    The subject matter is a bit unique, it's a story about two main characters, [Note] raising Muzan, and the protagonist transforms into a demon around the same time as Muzan. Backstabbing is impossible; it's the kind of story where someone slaps you and then tries to get close to you. Personally, I've categorized it as a sweet story [Got it]. It's still ongoing, though.

26. 26 无 Muzan: What Do You Mean My Sister Became Your Moonlight? 无惨：什么叫我妹成你白月光了？ Half-Sugar Jellyfish半糖水母Anime Fanfiction179k WordsOngoing [Demon Slayer + female-oriented + no romance for the protagonist + working hard to give everyone a happy ending] The rating just came out, so it'll go up soon🌹 The real title of this novel is "Muzan: What Do You Mean My Little Sister Became a God?" For an unknown reason (not really), I had to change the title with great reluctance. Muzan has always thought his little sister is the strangest person in the world. If someone told Muzan, "Your little sister will be revered by everyone one day," he 26.9kReads7.4Score5.4kShelves

    Reader note

    It's not a winding one, but it's from Wuxian's side. It's good for both pros and cons. No one is dead so far. It looks good.

27. 27 鬼 Demon Slayer Crossover: Miss Chise Wants to Have Fun 鬼灭综漫：千世小姐想要玩 Delusional Devotion妄想钟情Anime Fanfiction801k WordsCompleted Qianshi felt like she was carrying a bit of bad luck. First, she somehow ended up in a completely unfamiliar place. Then, she was carried in a woman’s womb and became a baby just beginning to develop. Finally, The good news: her family was rich, so she would never have to worry about food or clothing. The bad news: she had lost her memory. Since she was already here, she decided to make the best of it. Since she had become a baby, she might as well live a whole new life. At fifteen, she marr 1.5kReads8.8Score236Shelves

    Reader note

    These two books are really amazing! I carefully selected them after a long time.

28. 28 我 Demon Slayer: Bound to the Demon King 【鬼灭】我与鬼王共生 Hardworking Little Ning努力的小小凝Anime Fanfiction274k WordsOngoing [Muzan x OC] [Villain] [Demon] [Symbiosis] [Tentacles] [Caretaking] [Yandere] [Happy Ending] [Humans and Demons Never Reconcile] No whitewashing, no brainless characters, no OOC, no love-brained nonsense. Canon Muzan x an innocent, pure-hearted nonhuman heroine | Muzan always takes the lead | Slow burn On my sickbed, I was Muzan Kibutsuji. A discarded child of my family, a tool in the eyes of doctors, a ruined body whose every breath seemed to steal time. Until one day, a silver-haired monster 1.2kReads8.3Score174Shelves

    Reader note

    The first book's female protagonist is a spirit, visible only to Muzan. She is innocently cruel and would never betray anyone. The second book's female protagonist is Yan Sheng's sister. She became Upper Moon One alongside Yan Sheng, and in the end, they both overcame the sunlight. The Demon Slayer Corps members were all reincarnated as modern students, resulting in a happy ending.

29. 29 鬼 Demon Slayer: My Brother Is Muzan Kibutsuji 鬼灭：我的哥哥是鬼舞辻无惨 Xiaotang骁棠Anime Fanfiction272k WordsCompleted She had once been a kind young woman, living a poor but happy life with her older brother. But when she turned twenty, everything fell apart. 1.1kReads6.8Score191Shelves

    Reader note

    These books are all on Muzan's side.

30. 30 鬼 Demon Slayer: Muzan, but a Fan of Everyone 鬼灭：无惨，但全员厨 Forest Ze森林泽Anime Fanfiction582k WordsOngoing After transmigrating into the body of a miserable boss, I have no plans to be a good person or a bad one. A ghost's life is long, so I just take things as they come. My greatest hobby is collecting a complete set of the Twelve Kizuki and the Demon Slayer Corps. What's this? Young Doma. Add him to the collection. What's this? Demon Slayer Corps Michikatsu. Add him to the collection. What's this? Sun Breathing Yoriichi. Add him to the collection... Oh, I can't collect this one. With a loud sob, Mu 6.7kReads9.4Score591Shelves

    Reader note

    If the protagonist is Muzan, then he can't backstab anyone, right? The other two are about Kokushibo's rebirth and Doma (I forgot the name). Anyway, they're very good.

31. 31 上 Upper Moon One Is Babysitting Again Today 上弦一今天也在带小孩 Spring Knife, Knife, Knife, Knife春刀刀刀刀Anime Fanfiction171k WordsCompleted [Warning: The protagonist eats people!] [OOC warning] [Mostly everyday life, with childcare; the protagonist is very clingy with the Tsugikuni brothers] After disappearing, he opens his eyes and finds himself at the very beginning of fate. Since he's here, he might as well take “himself” and Yoriichi down a path completely different from the last life. It's just that Yoriichi and Michikatsu seem a little too clingy. 135Reads8.3Score—Shelves
32. 32 鬼EN Demon Slayer: Reborn as Muzan, the Villainous Boss 鬼灭：穿成反派Boss无惨 Stop Scrolling Videos别刷视频Anime Fanfiction586k WordsCompleted No heroine, no romance, no darkness or saintly do-gooders. I transmigrated into Muzan, five hundred years before the story begins? There’s so much room to work with! The Blue Spider Lily! Overcome sunlight! Become the ultimate life-form! Retire with the Twelve Kizuki (just kidding). Every now and then, scare the Demon Slayer Corps, and maybe have some fun as a spy (ಡωಡ) Live long enough to see smartphones arrive! Games! Novels! Anime! ୧⍢⃝୨ And even... Run into the original scumbag boss, stand in 9.6kReads9.6Score1.2kShelves
33. 33 究 Demon Slayer: Ultimate Muzan Is Thriving in the Sun 【鬼灭】究极无惨在向阳而生 Layman Rangchen让尘居士Anime Fanfiction167k WordsCompleted (A writing exercise.) A lunatic isn’t cut out to write serious fiction. The author is a lunatic who loves dark humor. The twenty-first-century Chinese version of Kibutsuji is also called Kibutsuji. (Three characters.) He’s a CEO, and the legitimate kind who received nine years of compulsory education. His greatest dream in life is to have a group of exceptionally reliable employees. And world peace through nuclear annihilation. Then he transmigrated. He became the Heian-era version of Muzan Kib 249Reads8.1Score101Shelves
34. 34 鬼 Demon Slayer: My Brother Is Upper Rank Two! 鬼灭：我的弟弟是上二！ A Bizarre, Dreamlike Night惊奇梦幻夜Anime Fanfiction557k WordsOngoing The main story is complete, so read with confidence. What’s it like to be Doma’s older brother? Zeye: Thanks for asking. My little brother is adorable! He’s the only color in my life! Bystanders: Huh? How is he adorable??? A silly little intro: When Zeye got back from his job with the Demon Slayer Corps, he discovered that his adorable, well-behaved little brother had been turned into a demon. Damn you, Muzan Kibutsuji! Prepare to die!!! Did I ever say I didn’t want to raise him? You just had t 3.2kReads8.3Score365Shelves

    Reader note

    Initially, he was on the Demon Slayer Corps' side, but he willingly became a demon for his younger brother, making him part of the demon faction and essentially on Muzan's side. The protagonist dotes on Doma, and the writing is quite good, almost to the point of being unrestrained. If you like this kind of story, this book is definitely worth reading.

35. 35 鬼 Demon Slayer: Muzan's Ex-Boyfriend Is a True Demonic Cultivator 鬼灭：无惨前男友是个真魔修 Work Isn't Tiring at All上班一点也不累Two Male Leads418k WordsCompleted [Two male leads + CP with Muzan + on the boss’s side] [A very friendly boss, and a story about the protagonist helping him live forever without a hitch] After spending a thousand years among the demonic cultivators of the cultivation underworld, a demon cultivator eagerly arrives in Demon Slayer, intending to check on the results of his sect’s experiments in drugging people and turning them into demons. Su Yuanyao: What bad things have you done over the past thousand years? Boss: I’ve searched f 1.5kReads8.9Score248Shelves

    Reader note

    No backstabbing! Please don't misunderstand when you see it in the middle, absolutely not! If the protagonist had been stabbed in the back, Wuxian would have been dead a thousand years ago! The protagonist is Shang Xian Zero, but Ba Mu Mei's blood is of no use to the protagonist. He even made the words in his eyes himself! And this guy has a love brain! The reason why he didn't fight back when he was beaten may also be because as a golden elixir monk, Wu Ke couldn't beat him to death, and according to him, his way lies in Wu Ke.

36. 36 鬼 Demon Slayer: Our Demon Moon Company Is Doomed 鬼灭：我们鬼月公司吃枣药丸 Tan Li潭鲤Anime Fanfiction283k WordsOngoing [Muzan-centric + lighthearted comedy + modern Demon Slayer cast transmigrates into the original story + original worldbuilding] That day was supposed to be nothing more than an ordinary company outing for Demon Moon Inc. To celebrate another record-breaking year in the financial reports, Muzan and his wage-slave employees partied at a hotel all day, and things got downright chaotic. When Muzan woke from his hangover, he realized the era he was in seemed all wrong. Still wearing the goofy T-shirt 30.7kReads9.3Score3.7kShelves

    Reader note

    Just enjoy it! It perfectly meets the standards! Upper Moon, doesn't betray Muzan! The first volume, *The Spirit Master*, has well-developed characters and a lively, interesting plot. The second volume shows that Upper Moon Zero and all the Upper Moons, along with a few Lower Moons (Enmu, Rui, Ubume), and most of the Demon Slayer Corps (Rengoku Makijuro), have good relationships. The ending is that all the Pillars survive, while all the demons (on Muzan's side) die. The third volume is a modern-day time travel story where modern Muzan directly leads his original group to stand on equal footing with the Taisho Muzan, both Upper and Lower Moons, even spreading rumors about his own Muzan and deceiving Tanjiro by claiming his family is a collateral branch of the Tsuigoku (almost everyone believed him). See the image for details on how he spread these rumors.

37. 37 鬼 Demon Slayer: I Devoured the Blue Spider Lily from the Start 鬼灭：开局吞了青色彼岸花 faeloveAnime Fanfiction200k WordsOngoing Just started getting ratings; they’ll rise later / After transmigrating as the bride of the Ubuyashiki Family in the Heian era, Tachibana Yuanling looked at the man on the sickbed, whose name was Tsukihiko but who was actually the future Demon King. What popped into her mind wasn’t “Run!” but the line of bright red text on the System panel: [Main Quest: Earn Muzan Kibutsuji’s complete trust (0/100)] [Failure Penalty: Death] Yuanling got it. This was basically a high-risk survival game turned int 36Reads8.2Score—Shelves

    Reader note

    These two books are pretty good too. The first one is purely from the perspective of the ghosts, so if you can't accept that, don't read it, it's easy to get anxious. The second one is also okay, the writing is quite good, and the pacing is good, so it's worth reading.

38. 38 鬼 Demon Slayer: After I Transmigrated, I Became Muzan's Fiancée 鬼灭：穿越后我变成无惨的未婚妻 Radish Who Wants to Get Rich想暴富的萝卜Anime Fanfiction267k WordsCompleted [The rating has just been posted and will rise] A Muzan fanfic! Muzan will not become a good person! He will not become a good person! Features Douma and Kotoha, so beware if that’s not your thing. No System, no System, just a soul transmigration. I worked myself to death, opened my eyes, and found myself transformed into Muzan’s betrothed... Lord Muzan may be wicked, but he sure is beautiful... 164Reads6.6Score193Shelves

    Reader note

    These two books are absolutely amazing!! The first one features Muzan as a couple, starting from the Heian period when they first met. The second one also features a couple: Muzan and Kokushibo.

39. 39 鬼 Demon Slayer: They Can Hear My Thoughts, So I Can't Slack Off 鬼灭：被听到心声的我无法摆烂 The Ace of Hearts Who Can't Write不会写文的红桃AAnime Fanfiction586k WordsCompleted (The new book's rating just came out; it'll go up later.) [HE, Demon Slayer, inner thoughts, everyone survives, redemption, goofy group favorite, comedy, everyone's crush, daily life as a demon, otome, apologies for OOC, the cover features the female lead] [The Demon Slayer Corps story has begun; Muzan, Kokushibo, and Giyu have been won over] The good news: I transmigrated. The bad news: I became one of Muzan's subordinates, and somehow ended up among the lowest-ranking Lower Moons. Muzan holds 1.6kReads8.2Score242Shelves
40. 40 鬼 Demon Slayer: I'm Muzan's Childhood Friend 鬼灭：我是无惨他竹马 Lin Ke Time Specialist林克时间专业户Anime Fanfiction820k WordsOngoing (The book just came out, so nobody's reading it and the rating is low. It'll go up later.) [Demon Slayer] + [BL] + [no transmigration] + [paired with Muzan] + [loyal, never going easy on the enemy] + [master and servant] + [logical] + [slight OOC] + [not a saintly do-gooder] + [lots of extras] + [sweet and angsty] I'm a middle school student, and this is my first time writing a novel. I write whatever comes to mind. It's pure trash with no moral compass, and the characters' values don't represen 97Reads7.0Score—Shelves

    Reader note

    The first book portrays Muzan as a brother and even helps him find the Blue Spider Lily. The second book shows absolute loyalty to Muzan.

41. 41 鬼 Demon Slayer: Breath of Nothingness 鬼灭之刃：無之呼吸 World Observer世界窥探者Anime Fanfiction518k WordsCompleted (No plot-driven character deaths! No characters getting stupid! Fully realized setting! Explosive battles between powerful ghosts and humans!) “This world is destined for a tragic ending... Please... save my children...” In the endless void, a martial arts master who has already retired in comfort is summoned to a world overrun by evil ghosts, in response to a voice from beyond the heavens. He will uphold his martial way and bring every evil ghost to an end. 116Reads6.1Score—Shelves

    Reader note

    It's not Muzan who betrays them, it's Muzan who betrays them, okay? [Laughs]

42. 42 鬼 Demon Slayer: Bearing the Seven Sins, I Judge the World 鬼灭：背生七罪，我审判世人 It's No Big Deal a没什么大不了aAnime Fanfiction442k WordsOngoing [Pure Villainy + Pure Evil + Man-Eating + Invincible + No System] Heichuan was a sickly young man who spent his days coughing up blood. The twisted markings on his back had surrounded him with malice ever since birth. The only person who loved him, his older sister, was burned to death by the villagers while protecting him. As he stood on the brink of death, consumed by despair, Muzan emerged from the shadows and offered him a way to survive. Demon blood slid down his throat, awakening a Blood D 12.1kReads8.4Score1.3kShelves

    Reader note

    The first one is complete and fits the description; the second one is still ongoing and is generally good with a very strong protagonist; the third one is somewhat inconsistent. It's about right; the Muzan brother's story is still ongoing; the fourth one is okay; the fifth one is complete and quite good, but the ending was a bit rushed.

43. 43 鬼 Demon Slayer: My Life in Ruins, So I Choose to Become a Demon 鬼灭：人生破碎，我选择成为恶鬼 Cat Scrolling on a Phone刷手机的猫Anime Fanfiction272k WordsCompleted If humans hurt me, then I’ll become a demon and serve Lord Muzan! I’ll become a demon, start as a Lower Rank, and climb step by step until I’m an Upper Rank! The protagonist is something of a villain and eats people. Don’t read if that bothers you. 2.2kReads8.4Score282Shelves
44. 44 鬼 Demon Slayer: Dancing Butterflies in the Bamboo Shadows 鬼灭：竹影蝶舞 Desolate Time荒无人烟的时简Two Female Leads393k WordsCompleted Ran Ze transmigrates to Japan during the Meiji era. Just as she's enjoying a happy home and a family reunited, a demon appears before her. It turns out this is Japan from an anime, and a female college student is forced down the path of slaying every demon. Oh, gods, the second life you gave me is so heavy it hurts. Two female leads: pairing with Shinobu Kocho Shinobu 1 1.2kReads8.4Score185Shelves
45. 45 太 Great! There Are No Cursed Spirits Here! 太好了！这里没有咒灵！ Tea Clan Pavilion茶族馆Anime Fanfiction541k WordsCompleted After being called a monstrously strong battle maniac by Gojo Satoru, Kamado Kazuki had her soul touched by Mahito. The heirloom sun earrings hanging from her waist suddenly lit up, and she transmigrated to the Taisho era, a hundred years in the past! Then she made a very serious discovery: there were no curses here! Nearly worked to death by the Jujutsu world’s 007 schedule, Kamado Kazuki was overjoyed and immediately decided to settle down here and enjoy herself! She picked up the dream she ha 1.3kReads8.8Score128Shelves
46. 46 身 As an Upper Rank, I Want to Make Muzan Sunbathe 身为上弦的我想请无惨晒太阳 Yue Ling岄岭Anime Fanfiction870k WordsCompleted "Female protagonist + slow-paced, slice-of-life feel + revenge + saving a few doomed characters (but not everyone) + will eat people and isn’t a goody-two-shoes + no fixed pairing, ship whoever you like" Do you know the pain of watching your loved ones die before your eyes? As a human, Tokito Mirai watched her demonized mother resist the urge to eat people. The next day, beneath the morning sun, her mother took her own life. But fate always seems to enjoy playing tricks on her. While searching a 1.5kReads9.0Score201Shelves
47. 47 沉 A Hundred Years After She Fell Asleep, Miss Ji Guo Was Dug Up 沉睡百年后，继国小姐被挖出来了 Pickled Cabbage Bubbles泡泡泡泡菜Anime Fanfiction396k WordsCompleted [Demon Slayer Fanfiction] [No Romance] [Everyone Survives] [Everyone’s Favorite] [Max-Level Veteran Wipes Out the Beginner Village] It was a desperate winter night, with snow falling thick and fast. Kamado Tanjiro buried his murdered family through tears. That shovelful didn’t make a proper grave. Instead, it uncovered a black nanmu coffin that had lain undisturbed for ten thousand years. The lid slid away. A red-haired girl who had slept for four hundred years sat up, rubbing her bleary eyes. S 5.6kReads8.4Score1.1kShelves
48. 48 鬼 Demon Slayer: Why Is My Wife Your White Moonlight Too? 鬼灭：我媳妇儿咋也是你白月光？ Huoshaolan Ci火烧蓝慈Anime Fanfiction1.8M WordsOngoing Romance Game + White Moonlight + System + Everyone Loves You You transmigrated into an instance, where you not only became mute but also wound up in a place you knew nothing about, and from the start, you were married to the Ghost King. You: ...Can I quit? “Nope! And the prize is 200 million, after taxes~” ...I’m in the business of winning people over! With the astronomical prize money in mind, you spend the whole journey walking on eggshells, piecing things together by guesswork, and communicat 19.7kReads9.2Score2.4kShelves
49. 49 鬼 Demon Slayer: Flower’s Journey 鬼灭：花途 Potatoes and Hell Ramen土豆和地狱拉面Two Female Leads778k WordsOngoing A work written purely out of love, with elementary-school-level writing. Any OOC is my fault. A slow burn with angst, and a focus on everyday life. Two female leads, paired with Kanae Kocho. Fan song: "At the End of the Flower Road" A small personal headcanon: the Butterfly Mansion is a little more intimate. "I have a dream, Miss Shirakawa." "How interesting. The Demon Slayer Corps, whose duty is to slay demons, actually wants to coexist peacefully with them." "Kanae, live to a ripe old 8kReads8.9Score984Shelves
50. 50 鬼 Demon Slayer: Kicking Over Everyone’s Lunchboxes! 鬼灭：就这样踢翻所有人的盒饭！ Half-Sugar Jellyfish半糖水母Anime Fanfiction773k WordsCompleted Complete. [Demon Slayer + female-oriented + no romantic pairing for the protagonist + working hard to save the characters readers can't bear to lose. All nine Hashira survive] Also known as: Kyojuro Rengoku, Your Sister Is Cheating! This is more of a coming-of-age story, focused on talent and learning. System: an electronic program, a handy stats panel, a cheat, and plot patches. * After transmigrating as Kyojuro Rengoku's younger sister, Shaku Rengoku, she has her own talent buffs and a System. 7.9kReads9.2Score1.4kShelves

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