Demon Slayer: The Protagonist Becomes a Demon and an Upper Rank, Creating a New Rank Instead of Taking Someone Else’s Place 鬼灭主角是鬼变上弦不扮演其他的上弦自创新的上弦

1. 1 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

   Reader note

   Here it comes~ Here it comes~ The first book's male protagonist is Yoriichi's apprentice. After his younger brother is killed by the Demon Slayer Corps, he becomes a demon, even more imposing than Kokushibo, with a status similar to Muzan 🐶 The second book is currently on hiatus. The protagonist is the group's darling, and he has great CP (couple) potential with that demon! The author's writing is exceptionally good, with every plot meticulously crafted! I've already reread it countless times! 🐶 The third book's protagonist has amazing CP potential with Muzan, Kokushibo, and Doma! The protagonist is a bit dim-witted 🐶 The fourth book is definitely male-oriented, but I personally think it's good (to be honest, I've forgotten the details ˃ʍ˂).

2. 2 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
3. 3 鬼 Demon Slayer: Betrayed, I Became a Demon 鬼灭：被背叛后我成了鬼 Fan Zai燓崽Two Male Leads258k WordsOngoing [Villain Protagonist + No Romance + Poor Sense of Direction + Slice of Life + OOC] Also known as [Demon Slayer: When I Became Muzan's Childhood Friend] Tsugikuni Ling was considered an ill omen from birth. Fortunately, his elder brother managed to save him. At a banquet one day, he met the frail eldest son of the Ubuyashiki Family. Remembering how weak he had once been himself, he couldn't help but grow curious about the boy. He never expected that when he was sixteen, the Tsugikuni family would 672Reads7.9Score102Shelves
4. 4 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
5. 5 鬼 Demon Slayer: Winning Over Daki from the Start 鬼灭：开局攻略堕姬 Sneaking Takeout at Night夜里偷点外卖Anime Fanfiction641k WordsCompleted After transmigrating into a man with a face 92% identical to Naraku from Inuyasha, I open my eyes to find Upper Rank Six Daki pinning me against a wall and labeling me "decorative emergency rations"! [Ding! Affection System bound. Target: Daki (Upper Rank Six). Current affection: 0/100. Affection below 20: devoured on the spot. Affection at least 50: unlock Blood Demon Art. Max affection: obtain an overpowered passive skill!] Tsukuyomi Naraku: Thanks for asking. The difficulty is hell from the s 5.8kReads7.0Score571Shelves

   Reader note

   The main characters are all from the Ghost Clan, and I think they're all very good. [Thinking]

6. 6 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
7. 7 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

   Reader note

   The main characters are all from the Ghost faction, and I think they're all very good. 🤔

8. 8 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

   Reader note

   😄😄😄

9. 9 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

   Reader note

   The first book features Doma's sister, whose body was half-eaten before she became a demon, so she couldn't inject much blood. She's in the second-year upper-middle tier alongside Doma, and it gave me a warm feeling. The second book features Tokito Mirai, whose life is particularly tragic. After her mother became a demon, she ran into the sunlight to infiltrate the world. I think she's in the sixth-year upper-middle tier. The third book features Rinko (a demon's name), which is quite heartwarming at the beginning, but gets a little angsty towards the battle scenes. He's a very cute boy \(//∇//)\. The fourth book features Mitsuhiko, Muzan's older brother. He's probably a brother-complex type and can hold his own against Yoriichi Tsugikuni, which is quite impressive (✪▽✪).

10. 10 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

    Reader note

    The first one is Upper Moon One, the second one is also recommended, on par with Kokushibo, and the third one is with the Demon Slayer Corps; becoming a demon is a short-lived experience, and the part about being a demon is Upper Moon Zero.

11. 11 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
12. 12 鬼 Demon Slayer: You Call Me a Weak Girl? I'll Cut You Down 鬼灭之刃：说我弱女子？砍爆你 White Fox Ling白狐绫Anime Fanfiction229k WordsCompleted [Strong female lead, no romance, affection and cuddles, human at first and becomes a demon later, no male lead, only a female lead] Among the elite swordsmen of the Demon Slayer Corps is a female Hashira who wields a Nichirin Blade blazing red like the scorching sun. Born into the Rengoku Family, she is exceptionally gifted and has been trained by her family since childhood. She slays every demon she encounters and is so powerful that even the Upper Ranks fear her. Yet none of them know that she 875Reads8.8Score118Shelves
13. 13 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

    It's absolutely amazing, everyone go see it!

14. 14 鬼 Demon Slayer: Demon Game 鬼灭：恶鬼游戏 Today's YJ今日份的yjAnime Fanfiction347k WordsOngoing Yue Yu thought she was just here to make up the numbers. Who could have guessed she'd become the Ghost King... Thankfully, thankfully, she arrived at the very beginning! An IF-route world? Just don't force me to follow the plot! What do you mean all my Upper Moons are reborn? I'm tired... Muzan: Nakime, send me to Antarctica to see polar bears! Nakime: My lord, why do you think they're called polar bears? The main storyline follows the demons. No breaking up ObaMitsu or TokoKoto. Other CPs may o 2.5kReads—Score421Shelves
15. 15 c I Cosplayed as a Genderbent Jingliu and Ended Up in the Demon Slayer World cos性转镜流的我来到鬼灭世界 Jiuweichuan Hori久未川堀子Two Male Leads278k WordsCompleted Liu Jing, a gaming streamer who uses his real name online, promised his 100,000 followers he would cosplay as Jingliu from Honkai: Star Rail. Viewers: Liu Jing cosplaying Jingliu, what a wonderful idea! And we get to see the streamer cross-dress, hehehehe~ Liu Jing: Dream on! You never said I couldn't cosplay the male version~ That day, Liu Jing cosplayed as a handsome male version of Jingliu and started an outdoor livestream. He smugly basked in the viewers' “wails” of despair, only to get hit 1.1kReads8.7Score141Shelves
16. 16 鬼 Demon Slayer: Lazy Muzan Is a Looks-Obsessed Man 鬼灭：摆烂无惨是颜控 Sen Jue Mo Gui森珏墨圭Anime Fanfiction656k WordsCompleted Main character has no CP + no System + crazy + loves stirring up trouble + daily life Ye Yan transmigrated. The bad news: she transmigrated into the world of Demon Slayer. The worse news: she transmigrated into the body of the shitty boss. The even worse news: the Demon King is hard to kill, and she’s afraid of pain. The good news: it’s still the Heian era. That gives her plenty of room to work with. Whatever. She’ll live if she can, and save tragic characters if possible. If it doesn’t work out 816Reads8.6Score115Shelves
17. 17 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
18. 18 鬼 Demon Slayer: I Cosplayed Doma, Transmigrated, and Became the Ice Hashira 鬼灭：cos童磨穿越后成了冰柱 Changbai in the Mortal World长白在人间Anime Fanfiction183k WordsOngoing Don't let this one pile up in your reading list, or you'll miss out. [Cosplay transmigration, fun-loving protagonist, kicking over the dinner table, unconventional, no disguise, no System, no romance, no female lead, everyone is just friends, starting from scratch] Douma transmigrates into Douma. He adapts just fine, but why is he a Hashira instead of a demon? Well, fine, he's a Hashira, but why did he transmigrate to the Heian era!? Now that he's transmigrated, there's not much Douma can do exc 329Reads—Score113Shelves
19. 19 穿 After Becoming Muzan, Everyone Thinks I’m Strong 穿成无惨后，大家都觉得我很强 Candy Jianbing Guozi糖果煎饼果子Anime Fanfiction372k WordsOngoing (No CP. The protagonist comes from a tragic parallel world and isn't a good person. See the author's note in Chapter One for specific content warnings.) Wu Can was an ordinary office worker who enjoyed sitting in the sun and drinking tea in his free time. But then he transmigrates, and Wu Can becomes Wucan. Not only is he now a demon king who can no longer go out in the sun, there's also a red-haired swordsman standing in front of him, asking, “What does life mean to you?” It's precious, bro. In 45.2kReads8.3Score7.3kShelves
20. 20 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
21. 21 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

    Reader note

    These are all good.

22. 22 上 Upper Rank One Just Wants to Slack Off, but Yoriichi Survived 上弦壹只想摸鱼，缘一却活了 Yu Anke Xing余安可行Anime Fanfiction192k WordsCompleted [Demon Slayer + no female lead + no power nerfs + no System + mostly no original plot + completely changed timeline + favors the demons] After transmigrating into Kokushibo, the Upper Rank One, I suddenly discover that Yoriichi Tsugikuni is still alive. The way he draws his sword makes it look like he’s about to cut my head off. If it comes to it, can I put cross-dressed Muzan in front of me as a shield? Never mind. But why does the Demon Slayer Corps think I’m a poor human being? Who started th 1.5kReads6.9Score236Shelves
23. 23 鬼 Demon Slayer: Reborn as Muzan, I Wish for Love and Peace 鬼灭：穿成无惨，许愿爱与和平 A Corpse in Fine Spirits精神良好一具尸Anime Fanfiction326k WordsOngoing *Disclaimer: The characters belong to Gotouge. The setting, logic gaps, original characters, and OOC are mine. A modern person is born into Muzan’s body. The protagonist has no romance. Aside from canon couples, everyone else shares a platonic bond of mutual salvation. The writing is silly and upbeat, with a little angst for flavor, and a happy ending. The plot is full of my own headcanons, which I’ll list after the story. This is a work I wrote to entertain myself and fulfill all my personal wh 1.2kReads8.3Score171Shelves
24. 24 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

    Reader note

    The male lead is a handsome, unromanced, and popular character whose Blood Demon Art is an illusion-type ability. He might be a bit weak in the early stages, serving as a support role, but he will become stronger later (by using cheat codes).

25. 25 鬼 Demon Slayer: The Demon Who Disguised Himself as a God 鬼灭：伪装成神明的恶鬼 VkoAnime Fanfiction625k WordsCompleted [No CP + Unhinged Female Ghost + Power Broker on the Sidelines + Slays Both Good and Evil + VV Production] The gods’ true intention was for humans and evil spirits to fight each other, while the gods lived forever, alone and untouched. The girl she saved, Yuta, had picked up a very special child. Nino Yuuki Misho thought this child, named Yoriichi Tsugikuni, might be the key to breaking the balance between humans and evil spirits... She had planned to carefully raise him and guide him, then give 694Reads8.9Score135Shelves

    Reader note

    Both are excellent reads. The first is a new work by the author who previously wrote about Keiko. The protagonist is likely on the demon side, and the path to the ending has been altered significantly, including the protagonist personally killing Yoriichi. With a previous work of several million words, the writing quality is guaranteed, updates are frequent, and the chances of delays are low. The second book features a protagonist on par with Muzan. Muzan fears the protagonist and has always wanted to eliminate her. The protagonist has been plotting for hundreds of years to kill Muzan and achieve eternal life. Highly recommended.

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
27. 27 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

    Reader note

    The first book was originally titled "Upper Moon," but it was interesting. The second book, "The Myriad Heavens," was the last and a masterpiece, extremely enjoyable.

28. 28 从EN The Thunder Breathing Swordsman from Demon Slayer 从鬼灭开始的雷呼剑士 Dreams of a Fool痴人道梦Anime Fanfiction1.0M WordsCompleted Learn Breathing Techniques in Demon Slayer, fuse the three colors of Haki into Colorless Haki in One Piece, and use Thunder Eyes to subdue the ninja world in Naruto... Demon Slayer, One Piece, Naruto, Bleach, Jujutsu Kaisen, One-Punch Man, Dragon Ball, and Marvel are all complete and ready to enjoy. The Primordial World is currently updating... A myriad-worlds story with no crossover incursions! After finishing one world, the story moves on to the next. Demon Slayer, One Piece, Naruto, Bleach, J 13.7kReads8.7Score1kShelves
29. 29 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
30. 30 鬼 Demon Slayer: Life Is a Song 鬼灭之刃：生命如歌 Dark Reincarnation黑色轮回Anime Fanfiction452k WordsCompleted Shen Na Feng possesses the genes of both Muzan Kibutsuji and Yoriichi Tsugikuni, becoming the first half-human, half-demon in the world. But this comes with endless suffering. There is no place for Shen Na Feng among humans. Demons won’t accept Shen Na Feng either. Alone, Shen Na Feng chooses to walk a path between humans and demons. Seeking out others who were forced to become demons, Shen Na Feng struggles to survive in the cracks between worlds. On this despairing land, Shen Na Feng searches 1kReads9.2Score115Shelves
31. 31 鬼 Demon Slayer: Thunder Shakes the World 鬼灭：雷霆耀世 Midsummer in July柒月的盛夏Anime Fanfiction270k WordsCompleted When an ordinary college student accidentally transmigrates into the world of Demon Slayer, he becomes Jigoro Kuwajima's most prized disciple and the Demon Slayer Corps' miracle-working Thunder Pillar! But his naturally selfish nature leads him to part ways with the Demon Slayer Corps after an accident. Just how much of a stir will he cause in this world...? Will he change every tragedy, or watch it all unfold with cold indifference… 4.1kReads8.6Score298Shelves
32. 32 鬼 Demon Slayer: The Wine God's Sacrifice 鬼灭：酒神祭祀 Junior Sister Ji, Who Loves Lion Peaches喜欢狮子桃的季师妹Anime Fanfiction411k WordsCompleted There are myths and legends passed down both among the Demon Slayer Corps and among ordinary people. At night, there are man-eating demons, swordsmen who hunt them, and gods who protect humanity. Without realizing it, he became the subject of legends, worshipped, prayed to, and thanked by the people, until a tale of a god took shape around him. A boy with health problems was given a prescription and medicinal herbs by a doctor, but afterward he turned into a demon. Yet he seemed to have escaped 2.4kReads9.1Score252Shelves
33. 33 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 protagonist, Musou, masters the Seven Phases of the Body and later becomes immune to Muzan's control.

34. 34 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

    Reader note

    No romance. The first book isn't an OOC (Original Character Out of Character) story. The existence of the transmigrator is perhaps another possible version of Doma. The original Doma and the transmigrator influence each other, investing a little emotion into the empty heart. The first chapter only mentions the transmigrator briefly, then disappears, feeling assimilated. The second book is by the same author as "The Flower of Extreme Evil." Those who have read it will know, and those who haven't are in the demon camp—basically, demons. The third book is about being expelled from the Demon Slayer Corps, his only humanity gone after his brother's death. The life of the Burial Crow begins. The fourth book is very interesting, with a bit of a rebellious feel, but still very entertaining. I forget the specifics, but it's one of the few I could finish reading. Of course, it might not suit your taste; everyone has different tastes.

35. 35 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

    The second book features a romantic pairing, and Shinobu Kocho becomes a demon 🤔. I recommend also reading the first book, it's quite good too.

36. 36 上 Demon Slayer: Upper Rank Four Is Reborn for a Second Chance at Life 【鬼灭】上弦肆重生换种活法 How Can a Beauty Be This Unlucky哀美人怎么能这么扫Anime Fanfiction120k WordsOngoing After being beheaded, Hantengu somehow found himself reborn. He’d been careful enough in his past life, so what else can you people do besides bully the weak?! This time, he’ll live differently and won’t go around acting like everyone’s doormat anymore. So this world judges people by their looks? You should’ve said so sooner! What was the point of keeping up an act for centuries?! How did I never realize in my last life that having clones could be so efficient... Anyway, even if the Blue Spid 114Reads—Score—Shelves

    Reader note

    I'm recommending my own writing. It feels like Upper Moon Four fanfics are so rare [eating melon emoji]. I was forced to write this myself; the main character has no romantic pairing, and it's mostly slice-of-life.

37. 37 鬼 Demon Slayer: Can Quitting Medicine for Martial Arts Make Me an Upper Rank? 鬼灭：弃医从武能当上弦？ Let Me Buy You Tea请你喝茶Anime Fanfiction689k WordsCompleted [No System]+ [No CP]+ [Demon victory]+ [A mutually destructive ending] Ever since Flame Breathing was developed during the Sengoku period, more than eighty percent of Flame Hashira have borne the name Rengoku. Even Kyojuro Rengoku, the last Flame Hashira of the Taisho era, gave up his own dawn so others could see theirs. But what if history had taken a different turn? What if, from the flower named “Rengoku,” that had always grown toward the sky, a bitter fruit had fallen by chance? Who could sa 159Reads6.5Score—Shelves

    Reader note

    A senior member of the Rengoku family during the Sengoku period, he was turned into a demon by his master, Kokushibo; the earliest form of Gengetsu + Upper Moon Five.

38. 38 鬼 Demon Slayer: Merging with Aizen, I Stand Atop the Heavenly Throne from the Start 鬼灭：融合蓝染，开局立于天之座 Wind Above the Dragon's Back龙背之上是风Anime Fanfiction150k WordsOngoing [Fanfiction] + [behind-the-scenes mastermind] + [invincible] + [Aizen template] After transmigrating into the world of Demon Slayer, Amatsuki Sosuke discovers that he's just an ordinary member of the Demon Slayer Corps. Fortunately, he awakens the character template of Aizen Sosuke from Bleach. From then on, the Demon Slayer Corps gains a refined, gentle swordsman who always wears a warm smile, a “good guy” through and through. But in secret, the shadow of Las Noches has already fallen over th 6Reads—Score—Shelves
39. 39 鬼 Demon Slayer: The System Forces Me to Become the Ultimate Villain 鬼灭之刃：系统逼我成大反派 Loves Your Mixed Stew爱吃你乱炖的菜Anime Fanfiction401k WordsOngoing [Fun-Lover]+ [Seasoned Eater]+ [System]+ [Dark]+ [No Female Lead] The protagonist never joins any faction. He only cares about being a seasoned eater. Whoever shows up, he devours. “This BGM is incredible. It’s giving me chills…” Lin Mo muttered to himself, absentmindedly popping another piece of popcorn into his mouth. The sweet, rich creaminess melted across his tongue, an unsettling contrast to the bloodshed on the screen. Just then, the scene cut to a close-up of Tanjiro. His handsome face —Reads—Score—Shelves
40. 40 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

    This is a self-created Upper Moon demon, with Muzan's younger sister, Mutsuki Kibutsuji, as the main character. The creator of this work has a large number of personal interpretations.

41. 41 鬼 Demon Slayer: Shinobu Kocho Takes Me Home from the Start 鬼灭：开局被蝴蝶忍带回家 Beiyuan By北苑byAnime Fanfiction656k WordsCompleted From the moment he gained consciousness, Yang Quan had been living in a dilapidated house. He had lost his memories and had nowhere else to go, so he stayed there. One day, a butterfly-like girl suddenly appeared in the gentle moonlight, and Yang Quan learned from her that he had become a demon. A gentle smile played on the girl’s face, but it never reached her eyes. She said she wanted to get along with demons, yet with a nimble knife, she stabbed Yang Quan straight through the heart. What Yang 8kReads9.2Score1kShelves

    Reader note

    In his eyes, the Upper Moons are all "super nice demons": Doma is a handsome older brother who knows all sorts of ways to coax him, Akaza is a muscular monster uncle who can spar with him (and get beaten up), and even Muzan has become a "big boss who gives him candy"... The Upper Moons each have their own ulterior motives in protecting him, but he sees the Demon Slayer Corps as "bad uncles" through a filter, focusing on "a child's joyful daily life, a horror movie from a human perspective." No system, no combat power, he relies solely on his cuteness to become Upper Moon 0, and all the powerful figures revolve around him—the contrast between his madness and sweetness is hilarious!

42. 42 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

    Take a look.

43. 43 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

    [Sending hearts][Sending hearts][Sending hearts][Love]

44. 44 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
45. 45 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

    Look at him, look at him, hurry up!

46. 46 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

    Both are pretty good... Right?

47. 47 鬼 Demon Slayer: I Became the Strongest Hashira as Upper Moon Zero 鬼灭：身为上弦零的我成了最强柱 Yan Wu Chou Jue言午丑角Anime Fanfiction231k WordsCompleted [Double-agent perspective]+ [Evolution through eating demons]+ [Creating his own breathing style] Lin Ye transmigrates into the world of Demon Slayer and finds himself in hell mode from the start: he has become a demon craving flesh and blood. But he discovers that he is different from the others. Kibutsuji Muzan cannot read his mind, much less kill him with a curse. He can even evolve without limit by devouring his own kind! When the progenitor of demons comes looking for him, Lin Ye turns arou 197Reads6.2Score—Shelves

    Reader note

    All Demon Slayer,

48. 48 鬼 Demon Slayer: I Transmigrated and Was Immediately Adopted by Akaza 鬼灭：刚穿越就被猗窝座收为继子 The Flying Green Ox飞天的青牛Anime Fanfiction342k WordsCompleted [Ruthless Protagonist] [Feel-Good Story]+ [System]+ [Villain]+ [No Saintly Morality] From the start, Lin Gongche was hunted by evil spirits, and the moment he transmigrated, he experienced the taste of death. The one who saved him was an even more terrifying monster: Upper Rank Three, Akaza. Faced with overwhelming power, begging meant death, and running meant death, too. Lin Gongche chose a third path: becoming strong! He wagered his life for the chance to grow stronger. He fought evil spirits 392Reads—Score113Shelves
49. 49 鬼 Demon Slayer: When a Wicked Tsundere Meets a Sunshine Puppy 鬼灭：当恶毒傲娇遇上阳光小狗 Yu Yi渝意Two Male Leads283k WordsCompleted Demon Slayer fanfic + two male leads + everyone loves the protagonist “Tanjiro, I hate you! Your kindness makes me sick!” “Tanjiro, why did you save me? Do you think I'll be grateful? Idiot!” “Tanjiro, someone like me doesn't deserve your tenderness...” “Tanjiro, I love you!” 1.3kReads8.4Score150Shelves
50. 50 鬼 Demon Slayer: The Most Wicked Flower of the Tsugikuni Family 鬼灭：继国家的极恶之花 Green Lamp and Ancient Buddha青灯与古佛Anime Fanfiction722k WordsOngoing [Female Lead + Evil Demon + Joins Muzan + No System + Slow Burn] At seventeen, Keiko Tsugikuni was as sweet and lovely as a flower bud about to bloom. Without realizing it, Yoriichi Tsugikuni found himself looking forward to seeing that bud blossom in spring. He had never imagined that she would bloom into something so ugly. My name is Keiko Tsugikuni. I am an utterly evil demon who has survived since the Warring States period, the eldest daughter of the Tsugikuni family, the younger sister of t 747Reads8.0Score—Shelves

    Reader note

    It's so incredibly good! She's extremely loyal to Muzan because he saved her life; she's Yoriichi's younger sister. She's on the demon side but doesn't kill indiscriminately unless Muzan orders her to. It's basically not too different from the original work, since we're not yet at Tanjiro's generation. It's about 100 years after Tanjiro and Miku became demons, and they're ranked alongside Miku as Upper Moon One. They have a very good sibling relationship. It's absolutely amazing, don't miss it! [Heart][heart]

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