Any Stories with Muzan on the Bottom or Connected to Muzan? Two Male Leads Are Fine Too 有没有无惨左位或者和无惨有关系的文啊，双男也行

1. 1 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

   Reader note

   As a huge fan of Muzan, I feel I have a lot to say on this topic! These books below are all fantastic! I'm even a die-hard fan of the second one! Everyone should go check them out!!!

2. 2 鬼 Demon Slayer: Lord Muzan's Canary in a Gilded Cage 鬼灭：无惨大人的掌中金丝雀 Steamed Pear清蒸梨子Two Male Leads194k WordsCompleted (Complete, so read with confidence) [Demon Slayer fanfiction] + [original protagonist] + [two male leads] [OOC warning] Long live cheesy romance novels!!! On a red-moon night of torrential rain, the renowned doctor Wen Liang was bandaging the wounds of a villager named Akutsu in a mountain hut. Akutsu's eyes darted about. Just as Wen Liang was about to fetch some medicine, a suffocating, icy pressure suddenly filled the air, and the hut's wooden door shattered under an invisible force. Muzan Kib 2.9kReads8.4Score357Shelves
3. 3 鬼 The Ghost Charcoal Raising Manual 鬼炭饲养手册 Be Kind to a Twenty-Something Elder善待二旬老人Anime Fanfiction426k WordsOngoing [The rating just came out, so it'll go up later.] [All Tanjiro (not exclusive) + Demon/Tanjiro + happy ending + mutual salvation + beloved by everyone + heavily altered canon AU (not pure All Tanjiro; includes Obanai/Mitsuri and Kanao/Akaza, so please check for anything you don't like)] Kibutsuji Muzan may have made the biggest mistake of the millennium: the one he brought home wasn't a supply of provisions, but a little darling who needed to be pampered and waited on hand and foot. From then on 1.1kReads8.3Score166Shelves
4. 4 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 8.9kReads9.2Score1.4kShelves
5. 5 什 What Do You Mean the Third Young Master of the Tsugikuni Family Is the Demon King? 什么叫继国家三少爷是鬼王？ Pickled Cabbage Bubbles泡泡泡泡菜Anime Fanfiction170k WordsOngoing [Newly Rated] [Rebirth + Comedy + Invincible (because he’s too weak to lose) + Sun-Resistance Fanfic] I, Kibutsuji Muzan, the perfect creature, the ultimate being. I thought that in this new world without demons, I would rule supreme in the most perfect form of my life. But when I opened my eyes, I was a baby still wearing diapers. That’s no big deal. As long as Kokushibo is still my top henchman “Little brother, Yoriichi has come to see you too.” Katsuhira, the “older brother” with six eyes... 106Reads7.7Score—Shelves
6. 6 鬼 Demon Slayer: My Little Ancestor Is Fasting Again 鬼灭：我家小祖宗又绝食了 Big White Rabbit Candy Milk大白兔糖奶Two Male Leads1.1M WordsCompleted [Demon Slayer fanfiction + two male leads + all Tanjiro pairings + beloved by all + coming-of-age + bittersweet sweetness + funny daily life + obsessive Muzan + captive bird romance + healing and redemption] Heavy snow sealed off the mountains. Eight-year-old Tanjiro Kamado had lost his family, but the man named Muzan Kibutsuji forcibly kept him in the sunless Infinity Castle. He was chained with golden ankle cuffs and locked inside a lavish birdcage. Muzan stroked the dark red flame-shaped mark 3.1kReads8.4Score437Shelves
7. 7 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
8. 8 鬼 Demon Slayer: After the Demon King Is Reborn, He Dotes on His Archrival 鬼灭，鬼王重生后娇养了死对头 Huiling-chanovo绘灵酱ovoTwo Male Leads308k WordsCompleted Yoriichi Tsugikuni x Muzan Kibutsuji. Two male leads, both reborn, System story, friendly to fans of every character, lighthearted and comedic. Muzan Kibutsuji, the biggest villain in Demon Slayer, is reborn and bound to a villain-reformation System! But the people he has to save are the countless innocent humans he harmed in his previous life. Only by doing good deeds in this life and easing everyone's resentment can he enter the cycle of reincarnation! Today, Muzan is once again working hard t 1.5kReads8.3Score255Shelves
9. 9 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
10. 10 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 1.2kReads8.3Score166Shelves

    Reader note

    The female protagonist, Lilith, is a couple with Muzan. Lilith is a lively and adorable high-dimensional spirit who is loyal to Muzan, while Muzan perfectly embodies the cunning, calm, and intelligent character from the official guidebooks. The story is completely non-out-of-character (OOC). The later chapters will feature many sweet moments and fill in some plot holes from the original work. The romance between the male and female protagonists is not a traditional one, so readers who are sensitive to this should proceed with caution. Readers who are interested are highly encouraged to check it out.

11. 11 鬼 Demon Slayer: What If I Could Grow the Blue Spider Lily? 鬼灭，假如我会种植青色彼岸花 Trainee Rabbit见习兔Anime Fanfiction1.3M WordsOngoing [Demon Slayer] [No Female Lead] [Pairs with Muzan, but romance plays only a small part. The focus is on fighting on opposite sides] A loud “duang” rang in Qin You’s ears, and he plummeted into the Infinity Castle. Qin You: “I have to fight Muzan too?” System: “No, no, no. You have to win Muzan over…” Qin You: “…What do you mean, I have to win Muzan over and make him regain his human emotions?! If I fail, I get erased? Why don’t you listen to yourself?!” With his protest falling on deaf ears, Qin 9.4kReads8.7Score1.1kShelves

    Reader note

    I've recently become obsessed with Muzan-themed fanfics.

12. 12 鬼 Demon Slayer: Lord Muzan Is Everyone's Favorite 鬼灭：无惨大人被全员偏爱 RingkkTwo Male Leads623k WordsOngoing [Daily Life, 1v1, Moon God, Tragic Beloved by All, Humans and Demons All Get Along] Making up for regrets, everyone survives Muzan, Kokushibo, and Yoriichi are childhood friends, raised together like brothers. Important note: Kokushibo's feelings for Cat's older brother are not pure! Tsukihiko will still become a demon, the Demon King Cat. Akino held a pair of round moon-shaped earrings in her palm. They were right in front of him, but Tsukihiko did not reach out to take them. He only looke 1.9kReads8.5Score281Shelves
13. 13 鬼 Demon Slayer: I’m Muzan’s Older Brother, the Zero Upper Rank 鬼灭：给无惨当哥的我，是上弦零 Yan Yue鄢月Anime Fanfiction174k WordsOngoing [Muzan-only fan + anti-Sun + Douma/Kotoha + Kokushibo/Kanae + past and present lives + outwardly gentle, extremely possessive yandere older brother vs. tsundere Demon King with low moral standards] Xing Yan, an esper from the apocalypse, transmigrates to Japan during the Heian period. After his father dies young, he becomes the Ubuyashiki Family’s adopted son. Everyone thinks Xing Yan can’t stand the eccentric, sickly, sharp-tongued Ubuyashiki heir and will angrily break ties with him. But Xing 550Reads6.9Score104Shelves
14. 14 鬼 Demon Slayer: Married Off to Iwakatsu, I Wandered Into the Demon King's Bedroom 鬼灭：替嫁岩胜，误闯鬼王寝殿后 Xie Wuqiu谢梧秋Two Male Leads398k WordsCompleted My new work is out! You can read it on Tomato Novel. I hope you'll enjoy it. Your support inspires me to write, and I'll do my best to tell every story well! 498Reads8.9Score134Shelves
15. 15 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

    Reader note

    The fourth book should be considered related; the protagonist is all-powerful, the first book features a ruthless maid (servant), and the second book features the progenitor of demons.

16. 16 走 After Finishing the Unzan Storyline, I Was Forced to Join the National Games 走完无惨剧情后被迫参加国运 Luo Jiutian Likes Tanghulu落九天喜欢糖葫芦Anime Fanfiction584k WordsOngoing [Content warning: Includes Tong Qin and Kyojuro Rengoku/Mitsuri Kanroji pairings; the ending forces a happy ending for everyone. Written to address regrets about the original, but the author is a Muzan fan and does not redeem him. The good side is forced to compromise with Muzan. Written because of Muzan. Each arc is followed by a slice-of-life segment.] After an accident, an ordinary person was dragged into Demon Slayer and forced to play Muzan, living through his entire life. When he woke up a 8.5kReads8.9Score1.5kShelves
17. 17 鬼 Demon Slayer: The Pity of All Living Things 鬼灭：众生垂怜 Honeyed Hawthorn Skewers蜜糖葫芦Anime Fanfiction137k WordsCompleted [Everyone's Favorite Male Lead, Attracted to Men and Women] ✖️ [Coercive Love] ✖️ [OOC Warning] ✖️ [Lots of Attention Focused on the Protagonist] ✖️ [Male Lead Has No Canon Partner] ⚠️: The author writes very dark stories. This book may contain many disturbing scenes, so please think carefully before reading if you're easily affected. His parents sold him to pay off their gambling debts, sending him straight to hell on earth. When a customer's hands tore away his last shred of dignity, beneat 4.3kReads8.9Score494Shelves
18. 18 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

    It's good, especially the first book.

19. 19 鬼 Demon Slayer: A Mutual Salvation with Muzan 鬼灭：与无惨的双向救赎 Mu Zou Xueqing沐走雪清Two Male Leads376k WordsCompleted [Redemption, a big golden finger, complete] [Everyone gets a bit of their story told, all connected together in a light ensemble story] [After reader feedback, the title and content turned out to be seriously mismatched. For reference only.] There are many Demon Slayer characters, with lightly interconnected ensemble relationships. The protagonist has little interaction with Muzan. This story aims to give both sides a happy ending. OOC warning: the details may not hold up to close scrutiny. The 178Reads8.1Score101Shelves
20. 20 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

    The bag looks nice, but I'll eat it if it doesn't. 😋

21. 21 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
22. 22 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
23. 23 鬼 Demon Slayer: My Wife Can't Possibly Be the Demon King 鬼灭之刃：我的老婆不可能是鬼王 A Big Lotus一只大莲Two Male Leads24k WordsCompleted [Short story, complete, first-person narration] Saionji Yayoi knew he wasn't quite normal. But he also knew he was a good kind of madman, one who pursued “beauty.” So he fell in love at first sight with a beautiful, sickly person and married them. Later, someone told him, “Your wife is an evil spirit.” Saionji Yayoi: “Impossible. Absolutely impossible!” 414Reads—Score102Shelves
24. 24 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

    The first one was Muzan's love interest, and the second one could be considered his father.

25. 25 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
26. 26 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

    Both are pretty good, highly recommended.

27. 27 神 A God Bravely Ventures into the World of Anime 神明勇闯二次元 Trashy Witch Ilena屑魔女伊蕾娜Anime Fanfiction338k WordsOngoing (Demon Slayer) Liming was an ordinary student on Blue Star until he unexpectedly transmigrated into a world of anime and gained the Divine System. (Slowly becoming a god.) From the start, he became Muzan's adoptive father, but things gradually took a strange turn. “Hey, Muzan! Get off me! System, help!” (Muzan becomes a woman later on, with a yandere streak.) (The characters have been changed quite a bit!!! The early plot follows the original story, but later it goes off on its own. The beginnin 756Reads9.2Score113Shelves
28. 28 胎 Demon Slayer: Born into This World, Mo Yu Is Too Irresistible 【鬼灭】胎穿后墨羽太迷人 The Real Koi小锦鲤本尊Two Male Leads239k WordsOngoing A beautiful, resilient young boy who was an orphan in his original world was given the number Seven by an organization. After being betrayed by his companions, he arrived in the world of Demon Slayer. Though he was born into this world, his presence set the story on a different course. This is a story of salvation, and a beautiful story. 390Reads8.0Score102Shelves
29. 29 人 In Demon Slayer, I Can't Help Making Trouble 人在鬼灭，不作就难受 Iced Oolong Tea冰镇乌龙茶Anime Fanfiction1.8M WordsCompleted Qi Bai arrives in Demon Slayer, and a quest System suddenly appears before him. But something seems off about this System. Why is the very first quest to go touch Muzan's butt? Good grief! (A friendly warning: the writing isn't great, but there's no angst throughout the story. Muzan is the female lead, so it's twice the fun. If you want to see the protagonist and Muzan being lovey-dovey, skip ahead to after Chapter 70.) To clarify, this book is mostly slice-of-life, or, as people say, pretty slo 2.2kReads9.0Score262Shelves
30. 30 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
31. 31 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
32. 32 鬼 Demon Slayer: I Summoned Muzan, Yet I’m Still Alive Today 鬼灭：召唤出无惨的我今天也活着 The Ace of Hearts Who Can't Write不会写文的红桃AAnime Fanfiction288k WordsCompleted (The new book’s rating just came out, and it’ll go up later) (Pairing: Muzan; Demon Slayer; pure love; happy ending for everyone; wife-raising romance; both are virgins; includes Yoriichi and Kokushibo; Koyuki’s third brother; loving yourself to the very end) Tao Yao, a little summoner from China, transmigrates into the world of Demon Slayer. Yaoyao stays quiet and just keeps summoning, calling forth the Demon King from the start. “Please, just give me a powerful demon who can protect me.” Yaoya 820Reads8.7Score133Shelves
33. 33 鬼 Demon Slayer: How to Fake Your Death and Escape Your Ex-Husband 鬼灭：死遁后逃离前夫的方法 Lin Lingning霖零宁Anime Fanfiction365k WordsCompleted Also known as: The Glass of Yakuenji Temple Only Wants to Live in Peace Born with a frail constitution, the young Yakuenji Ruri transmigrates to the Demon Slayer world after a surgical accident, where she becomes Muzan Kibutsuji's fifth wife. Early on Tsukihiko Ubuyashiki: I get annoyed just looking at you. Yakuenji Ruri: ... Later Muzan Kibutsuji: Search for my wife. If she isn't back within three days, I'll kill someone. Yakuenji Ruri: ... Pairing: Muzan Kibutsuji In my version, his name as a 16.7kReads8.8Score2.5kShelves
34. 34 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

    Reader note

    They're all pretty good, the second one is especially nice.

35. 35 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

    Reader note

    This book is beautifully designed and highly recommended.

36. 36 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
37. 37 鬼 Demon Slayer: The Yandere Demon King’s Daily Life Raising a Child 鬼灭：病娇鬼王的养崽日常 More Chili Sauce, Please多来点辣椒酱Two Male Leads313k WordsCompleted [Demon Slayer fanfiction + two male leads + everyone loves Tanjiro + mind-reading + universally adored + raising and nurturing + sweet and angsty + comedy + wild imaginings + healing and redemption + yandere lunch] Snow fell thickly on Mount Kumotori. Muzan Kibutsuji had intended to wipe out every last trace of them. Then, unexpectedly, he heard the thoughts of the human child carried off by a wolf. “Mr. Wolf must be so hungry. If he eats me, he’ll be able to survive, right?” Moved by this incom 911Reads8.2Score142Shelves
38. 38 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

    Reader note

    They're all super good!!! The first one is already finished, and it features two powerful characters alongside Muzan. The others are all related to Muzan in some way!!!

39. 39 综 Anime Crossover: A Plan to Save Unforgettable Characters 综漫：意难平角色拯救计划 Go Ahead and Ink You In你墨进去Two Male Leads426k WordsCompleted [Demon Slayer male-male romance + original male protagonist as the bottom + everyone's favorite] This book features only Demon Slayer, with all characters included. I'll do my best to keep everyone in character and true to the original. If anyone acts out of character, that's on me. I'm terrible at writing blurbs. Ueshima Nariya transmigrates into a world filled not only with man-eating demons, but also with a Demon King who has his eye on him and won't stop chasing him. After stopping the Hashi 1.6kReads9.2Score224Shelves
40. 40 鬼 Demon Slayer: Warning! The Demon King Has Fallen Head Over Heels! 鬼灭：警告！鬼王恋爱脑发作了！ Nine-Tailed Demon Immortal九零妖仙Anime Fanfiction534k WordsCompleted [A lightly self-indulgent crossover fanfic with characters from other anime making a few appearances. Don’t worry, there won’t be many.] Also known as Demon Slayer: I Got Married, and My Spouse Is Muzan [Premise: Female Muzan x Male Muzan] A female Muzan from a parallel world in the Demon Slayer universe is an ordinary girl named Muchan. Born frail and sickly, she recently met a man in her dreams. He was gentle and elegant, with a rich, pleasant voice. He called himself Tsukihiko. Muchan liked h 1kReads6.8Score193Shelves
41. 41 鬼 Demon Slayer: When Muzan Decides to Become a Father Figure 鬼灭：当无惨决定成为男妈妈 Where the Clouds Lie Deep, None Know the End云深不知所终Anime Fanfiction243k WordsCompleted [A happy ending for the entire Demon Slayer cast + no central pairing, readers can root for anyone (all unrequited love) + theatrical Muzan + constantly adopting secret identities + everyday life raising kids] Released from Hell after serving his sentence, Muzan Kibutsuji returns to the human world with only fragmented memories. With the twisted idea that “if I steal the whole protagonist team first, fate won't be able to catch up with me,” Muzan launches a nationwide shopping spree across Japan 644Reads—Score113Shelves
42. 42 鬼 Demon Slayer: The Twelve Kizuki’s Most Beloved 鬼灭之刃：成为12鬼月的心尖宠 Rampaging Kitty暴走猫猫儿Anime Fanfiction707k WordsCompleted To change the fate of everyone on Blue Star, Fanxing transmigrated through derivative worlds from movies and TV shows, falling in love with all kinds of evil spirits and villains to gather energy. Some were cold-blooded, obsessive, and ruthless; some were sinister, deranged, and unreasonable; and some had tragic pasts that broke your heart. They had devoured countless people and roamed the darkness like evil spirits. When Fanxing first arrived in this world, she was terrified… Later, the 2.9kReads8.5Score442Shelves
43. 43 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
44. 44 鬼 Demon Slayer: I Became Muzan's Younger Sister 鬼灭，我成了无惨亲妹 Weird and Wonderful Salted Fish稀奇古怪的咸鱼Anime Fanfiction201k WordsOngoing An unlucky office worker transmigrates into the world of Demon Slayer, a series they never had time to watch and only knew from summaries and character profiles. They become Muzan’s younger sister, but why had nobody ever mentioned Muzan’s original name?! Thus begins Yueqi’s journey through the world of Demon Slayer. How could anyone have a brother like this? Maybe she should just take Muzan out! To be safe, she’ll go find Yoriichi and see if she can help repair the relationship between the brot 582Reads6.3Score101Shelves
45. 45 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

    I'm obsessed with fanfiction featuring the tragic cat.

46. 46 鬼 Demon King Muzan Doesn't Want to Work Overtime 鬼王无惨不想加班 Mu Tong Yao Zhi木童瑶指Anime Fanfiction953k WordsOngoing [Spoiler warning: This is a Demon Slayer fanfic set in a parallel world where Muzan Kibutsuji never completely disappeared, and it contains a huge amount of original worldbuilding. Please proceed with caution if that bothers you!][The blurb is in first person, while the story itself is in third person.][No romance in the main story] I am Tsukihiko, a senior adviser to the Suzuki Zaibatsu, a rising star in biotech, with an annual income enough to buy half a street in Tokyo. No one knows that I wa 1.1kReads8.6Score154Shelves

    Reader note

    Modern-day Muzan, original and incredibly good! Highly recommended!!

47. 47 鬼 Demon Slayer: Every Day Is a Legendary Scene After I Become Muzan 鬼灭：穿成无惨后每天都是名场面 Lucky Star吉人天相星Two Male Leads204k WordsCompleted [Two male leads + System + secret identities] With a System in tow, he transmigrates into Muzan Kibutsuji's body just as the reborn Yoriichi Tsugikuni appears. Fortunately, with the System's help, he manages to cling to life for now. System: Mission One: Find a person of utmost yang. System: Mission Two: Stay in contact with that person for one minute. Muzan: ??? There are plenty of ways to get me killed. Why not just make me go sunbathing?! System: Final Mission: Raise Yoriichi Tsugikuni's affe 1.9kReads9.2Score337Shelves

    Reader note

    [Shy][Shy][Shy]

48. 48 鬼 Demon Slayer: Reborn as Muzan, I Fell Apart from the Start 鬼灭：穿成鬼王无惨，我开局裂开 Shan Sui Xin彡随心Two Male Leads361k WordsCompleted [Doesn’t eat people, tries not to kill off characters, differs considerably from the original setting] [Amateur writing! The prose may be rough in the early chapters!] A young man died saving a stranger. He transmigrated to the world of Demon Slayer, losing all his memories, and found himself dancing with darkness and flame. Muzan: “Why are you still chasing me, you bastard, Yoriichi?!” Yoriichi: “…” (Note: This story features a Yoriichi x Tanjiro pairing.) 1.3kReads9.0Score153Shelves
49. 49 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

    Reader note

    I highly recommend the first two books. They combine history, have a grand world view, are incredibly exciting, feature Muzan and the right wing, and both have happy endings.

50. 50 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

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