Crimson Bonds
- Reads 746
- Votes 51
- Parts 16
Ongoing5h 10m
Last published Tue, Dec 9, 2025
When Tanjiro Kamado returns home early, he finds his family slaughtered by the Demon King, Muzan Kibutsuji. In a desperate attempt to protect his sister Nezuko and avenge his loved ones, Tanjiro fights tooth and nail against Muzan but fails. In his final moments, he unknowingly consumes Muzan's blood, transforming himself and Nezuko into demons.
Now, bound by their cursed nature and hunted by Demon Slayers, the siblings must navigate a dark and perilous world. Tanjiro clings to his humanity, determined to protect Nezuko and find a way to undo their monstrous transformation-while resisting the ever-present hunger threatening to consume them both.
Will the bond between brother and sister be enough to withstand the darkness, or will the curse of Muzan destroy them from within?
Hi there This is my second ever Fanfic. I got innspiration for this story after reading The dancing star in ao3. This fanfic will be a bit different from that. I will remove this if the author of this fanfic request's it.
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╰⋯➤ [#𝟷𝟶 𝙵𝙰𝙽𝙵𝙸𝙲𝚃𝙸𝙾𝙽 | 𝙲𝙾𝙼𝙿𝙻𝙴𝚃𝙴𝙳 ] ❝𝗛𝗲'𝘀 𝗻𝗼𝘁 𝘆𝗼𝘂𝗿 𝘁𝘆𝗽𝗶𝗰𝗮𝗹 𝗵𝘂𝘀𝗯𝗮𝗻𝗱. 𝗛𝗲'𝘀 𝘆𝗼𝘂𝗿 𝗱𝗲𝗺𝗼𝗻 𝗵𝘂𝘀𝗯𝗮𝗻𝗱.❞ ── 𝘥𝘶𝘳𝘪𝘯𝘨 𝘵𝘩𝘦 𝘵𝘢𝘪𝘴𝘩𝘰 𝘦𝘳𝘢, 𝘺𝘰𝘶 𝘸𝘦𝘳𝘦 𝘭𝘪𝘷𝘪𝘯𝘨 𝘢 𝘯𝘰𝘳𝘮𝘢𝘭 𝘭𝘪𝘧𝘦 𝘶𝘯𝘵𝘪𝘭 𝘺𝘰𝘶 𝘳𝘦𝘢𝘭𝘪𝘻𝘦𝘥 𝘵𝘩𝘢𝘵 𝘺𝘰𝘶 𝘸𝘦𝘳𝘦 𝘮𝘢𝘳𝘳𝘪𝘦𝘥 𝘵𝘰 𝘢 𝘥𝘦𝘮𝘰𝘯, 𝘣𝘶𝘵 𝘪𝘯 𝘭𝘰𝘷𝘦 𝘸𝘪𝘵𝘩 𝘢 𝘥𝘦𝘮𝘰𝘯 𝘴𝘭𝘢𝘺𝘦𝘳 ── 𝐖𝐀𝐑𝐍𝐈𝐍𝐆𝐒: None, Smut (Warnings Before Chapters) ── 𝐍𝐎𝐓𝐄: This fanfiction takes place in the canon Demon Slayer universe and occurs before the Demon Slayer storyline. 𝐏𝐋𝐀𝐘𝐋𝐈𝐒𝐓: Check out @jiminjamms on Spotify! Please 𝗱𝗼 𝗻𝗼𝘁 𝗰𝗼𝗽𝘆 my lines or plot arcs. Many hours went into writing each chapter. ── 𝘏𝘐𝘎𝘏𝘌𝘚𝘛 𝘙𝘈𝘕𝘒𝘐𝘕𝘎𝘚 #1 demonslayer #1 demon #1 demons #1 kimetsunoyaiba #1 kny #1 demonslayerxreader #1 muzan #1 giyuu #1 muzankibutsuji #1 giyuutomioka #1 giyutomioka #1 tanjiro #1 nezuko #1 kibutsuji #1 tomioka #1 muzanxreader #1 historical #1 historicalfiction #2 giyuuxreader #2 slayer #2 zenitsu #4 reader #5 anime #10 fanfic #10 fanfiction #10 wattys2021 #14 romancefanfiction ── 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘𝗗 © ᴊɪᴍɪɴᴊᴀᴍᴍꜱComplete
My Destiny | Sun Hashira
Tanjiro Kamado was born with a Demon Slayer Mark and soon discovered that has connection to an ancient Demon Slayer, the strongest one in history. He begins the journey to find out if he's supposed to follow the same destiny as his ancestor, or if he should find his own. In the world where death is ruthless and unforgiving, his main task is to make sure everyone can leave the war out alive. He has help of a sister that he swore to protect, the lover that he was meant to find, and friends who soon become his new family. A complex story with an additional development that wasn't seen in main canon, but it became a base to a whole new events and results, trying to show a lot of love and attention to our beloved characters, so they feel even more real and deep. Struggling with not only demons but their own problems and doubts. Plot armor isn't bad when you face so many other different challenges and you're at risk of losing many times. Some chapters might have a recomendation of Demon Slayer inspired track which are an inspiration to me. Check out these artists as they are a huge part of my life. Demon Slayer characters and story belongs to its rightful authors. I do not own any of them.Complete
•𝐓𝐑𝐀𝐍𝐐𝐔𝐈𝐋𝐈𝐓𝐘• 𝑲𝒏𝒚 𝒗𝒂𝒓𝒊𝒐𝒖𝒔! 𝒙 𝑭𝒆𝒎! 𝑹𝒆𝒂𝒅𝒆𝒓
𝐁𝐄𝐈𝐍𝐆 𝐓𝐇𝐄 𝐄𝐋𝐃𝐄𝐒𝐓 child of the Kamado family was no easy task. You took on chores with your mother, and soon enough, you had to take care your other siblings that soon joined the Kamado family. One peaceful day, you and Tanjiro went into town to sell some more coal. But when you and Tanjiro had made it back home, your entire family was found dead, brutally murdered by none other than Muzan Kibutsuji himself. Fortunately, your younger sister Nezuko was still alive, but was turned into one of the man-eating demons. You and Tanjiro set on a journey to find Muzan Kibutsuji, in hopes of also finding a cure for Nezuko. 𝐃𝐔𝐑𝐈𝐍𝐆 𝐓𝐇𝐈𝐒 𝐉𝐎𝐔𝐑𝐍𝐄𝐘, you make new friends, meet new people, and fight demons. But of course, people are lost. That's apart of life. And you will be there to support your younger siblings if they are in need of your help. That's your job, after all. To help your siblings no matter the cost -even if it costs you your life. Without your parents there, you had to care for them and protect them. And everyone can see how well you treated your siblings. It was an unbreakable sibling bond. You were like Tanjiro's and Nezuko's guardian angel. 𝐃𝐄𝐌𝐎𝐍 𝐒𝐋𝐀𝐘𝐄𝐑 𝐃𝐎𝐄𝐒 𝐍𝐎𝐓 𝐁𝐄𝐋𝐎𝐍𝐆 𝐓𝐎 𝐌𝐄! 𝐓𝐇𝐈𝐒 𝐁𝐎𝐎𝐊 𝐂𝐎𝐍𝐓𝐀𝐈𝐍𝐒 𝐌𝐀𝐍𝐆𝐀 𝐒𝐏𝐎𝐈𝐋𝐄𝐑𝐒! ⚠️𝐏𝐋𝐄𝐀𝐒𝐄 𝐃𝐎 𝐍𝐎𝐓 𝐂𝐎𝐏𝐘, 𝐒𝐓𝐄𝐀𝐋 𝐎𝐑.𝐑𝐄𝐏𝐎𝐒𝐓 𝐌𝐘 𝐖𝐎𝐑𝐊 𝐔𝐍𝐋𝐄𝐒𝐒 𝐈 𝐀𝐌 𝐍𝐎𝐓𝐈𝐅𝐈𝐄𝐃⚠️ 𝐓𝐡𝐢𝐬 𝐁𝐨𝐨𝐤 𝐖𝐚𝐬 𝐖𝐫𝐢𝐭𝐭𝐞𝐧 𝐁𝐲: @𝐌𝐨𝐨𝐧𝐥𝐱𝐠𝐡𝐭_8270Complete
Whisper of Sun || Demon Slayer
This is the sequel book of my Demon Slayer book! If you're a new reader, I suggest you read my first book [The Untold Past Of Kibutsuji Muzan] before reading this book so you can understand the flow of my story!!😄 500 years already passed ever since their first meeting, and this noted the beginning of a new period. However, during those years they're living, the appearance of demons keeps coming even though Yuki, the reincarnator who had changed the past, and the fate of demon progenitor, Kibutsuji Muzan. Will they both solve the mystery and find the identity of the new demon progenitor that suddenly appears and threatens the humans' lives? Come and join them on their new journey to discover the mysteries of demons and meet new people that will encounter in their paths. ⚠️ a lot of swearing/cursing ⚠️ VIOLENCE AND BLOOD ⚠️ MIGHT HAVE manga SPOILER!!! - I don't own the characters Kimetsu no Yaiba (Demon Slayer) and it belongs to Koyoharu Gotouge. - Pictures also do not belong to me and I get them from Pinterest. - English is not my first language so it's might be some grammar errors or wrong spelling.Complete
Demon Slayer Roleswap
Yay we got to 2K+ reads! Thanks! Cover art isn't mine! This goes almost exactly by the anime, but Nezuko is Tanjiro (kinda confusing, believe me, I know). Sometime there are extra scenes or lines for characters. Ships: InoNezu, TanZen, prolly more What I changed: Tanjiro and Nezuko swap places Sabito and Makomo swap places Since I do want to ship TanZen (Zenitsu X Tanjiro), Zenitsu simps for guys and sometimes girls (He doesn't simp for his superiors and Inosuke) Muzan is usually called Muzan Jackson, cuz yes (only demons call him Kibutsuji) Tanjiro has more emotions (aka sassy Tanjiro) Rui's pronouns are They/Them (because in the manga is says that they're a girl and then it switches to that they're a boy, so it gets really confusing.) ⚠️Warning⚠️ • Explicit Language (Lots of it) • Gore • AbuseComplete
𝑺𝑶𝑼𝑳𝑩𝑶𝑼𝑵𝑫
In which you are unknowingly reincarnated into the world of an anime show you used to watch. Kimetsu no Yaiba: Demon Slayer. Fem Reader x various [ DISCLAIMER ] -This is a reincarnation / Isekai story. - I do not own any of the characters except (Y/n) and any original characters. All the other characters and Demon Slayer belong to Koyoharu Gotouge. [ CONTENT WARNING ] - Mature themes, heavy themes, gore, death, mental and physical abuse, profanities, psychopathic tendencies, murder, swearing, suggestive scenes, suggestive language, a pinch of smut. reincarnated reader, harem, reader x various. characters being ooc, reader being stupid, culturally inaccurate, plot deviation, historically inaccurate, plot holes (just kidding maybe), manipulation, non-consensual touch or groping, reader swears a lot, reader has an odd personality, crack, a bit of a slow burn. [ List of warnings to be updated as the book progresses.] All the art used in this book is mine. Unless stated otherwise. Highest Rankings #1 readerxvarious #1 Zenitsu #1 Sanemi #1 demonslayerxreader #1 Kimetsunoyaiba #7 isekai #2 Inosuke #1 demonslayer #1 Femreader #1Muzan #1Nezuko #1Douma
PREY {Tomioka x Tanjiro}
this is a demon Tanjiro Kamado x Tomioka giyuu. Inspired by A_wild_GOOSE. "Tanjiro and his sister, nezuko, have a special connection to muzan, it seems. Having no memories of his past human life, Tanjiro woke up as a demon. Muzan had apparently experimented on him- gave him more blood than muzan had ever given anybody. He did the same to his sister. Because of this, they had a blood bond stronger than anybody else's, like a mother and child. Tanjiro and his sister went out to hunt one day and unluckily encountered Giyuu Tomioka, Shinobu kochou, and sanemi shinazugawa..." disclaimer: I do not own any of the characters, nor do I own the kimetsu no yaiba anime or manga. the only thing that I own is the storyline and plot! you are free to make stories or really anything based on this fanfic, as long as you give some credit to meh :) ONGOING ❌ ON HIATUS/BREAK ❌ COMPLETED ✅ DISCONTINUED ❌Complete
Akaza x F!Reader x Rengoku
A year ago, a chance encounter changed everything. A man-stranger, mysterious, and striking-ran into you as you walked down the street. You never expected to see him again. But fate had other plans. A year later, you meet him once more... only he's not the same. He's a demon now, and yet, somehow, your connection feels even stronger. Over the past year, the two of you have become unlikely friends, learning each other's secrets, quirks, and scars. Just when your life starts to feel predictable again, a new neighbor moves in. Charming, sweet, and impossible to ignore, they quickly become someone you can't help but grow close to. Now, two people-one demon, one human-are falling for you at the same time. You find yourself caught in a tangled web of feelings, confusion, and desire. But before you can figure it all out, a terrible accident changes everything. When you wake up, you realize you're not supposed to be where you are... and nothing will ever be the same. Set in a modern world where demons exist but don't fight humans-Muzan transforms humans into demons for reasons only he knows-this story explores friendship, love, heartbreak, and the fine line between danger and desire. Warnings: Fluff, Sexual Content, Violence/Gore, Strong Language. Note: Smut may appear in future chapters, but for now, this story focuses on emotional tension and dramatic romance. Contains spoilers for the Demon Slayer manga. MODERN AU
Our Bond Can't be Severed by Anyone!
It was unfortunate when Tanjiro twisted his ankle but Nezuko was all too willing to take the charcoal to town in his place. She returns home to a blood-covered scene that makes no sense. She reunites with her brother who is no longer human and shares only a few words before disappearing: "Hide... he'll find you!" Nezuko, wearing her beloved brother's hanafuda earrings, vows to become a demon slayer and find her brother and save him from the monster known as Muzan. How will the course of events change? WARNING. This. Is. Dark. Includes blood, gore (this is demon slayer y'all), force-feeding near the end, angst, lots and lots of angst, mental manipulation, Muzan Kibutsuji is a motherfreakin warning okay! Also, language. Warning: I am FIXING things. People are going to survive. Kyojuro is going to see his little brother again! Sanemi WILL hug his little brother. Kanao will NOT lose her other sister! I FORBID IT! Disclaimer - I own nothing! Not the characters or the art. I mean... like the plot is kind of mine but even that! This is just an AU that I came up with. I don't own the characters, that credit goes to Koyoharu Gotouge!Complete
The Demon King Crafted by Sunbeams
When Kamado Tanjiro goes out to sell coal for his family, he does not return. And a harsh winter storm blocks the family from going out to check on him. Tomioka Giyuu arrives late to the mountain with his sword ready to destroy any demons. Yet what he finds is neither human or anything like the demons he has encountered before. This presence feels heavier yet he can't detect any murderous intent or smell of blood on him. - AKA The AU where Muzan messes up and makes Tanjiro a demon king and his worst nightmare.
╰⋯➤ [#𝟷𝟶 𝙵𝙰𝙽𝙵𝙸𝙲𝚃𝙸𝙾𝙽 | 𝙲𝙾𝙼𝙿𝙻𝙴𝚃𝙴𝙳 ] ❝𝗛𝗲'𝘀 𝗻𝗼𝘁 𝘆𝗼𝘂𝗿 𝘁𝘆𝗽𝗶𝗰𝗮𝗹 𝗵𝘂𝘀𝗯𝗮𝗻𝗱. 𝗛𝗲'𝘀 𝘆𝗼𝘂𝗿 𝗱𝗲𝗺𝗼𝗻 𝗵𝘂𝘀𝗯𝗮𝗻𝗱.❞ ── 𝘥𝘶𝘳𝘪𝘯𝘨 𝘵𝘩𝘦 𝘵𝘢𝘪𝘴𝘩𝘰 𝘦𝘳𝘢, 𝘺𝘰𝘶 𝘸𝘦𝘳𝘦 𝘭𝘪𝘷𝘪𝘯𝘨 𝘢 𝘯𝘰𝘳𝘮𝘢𝘭 𝘭𝘪𝘧𝘦 𝘶𝘯𝘵𝘪𝘭 𝘺𝘰𝘶 𝘳𝘦𝘢𝘭𝘪𝘻𝘦𝘥 𝘵𝘩𝘢𝘵 𝘺𝘰𝘶 𝘸𝘦𝘳𝘦 𝘮𝘢𝘳𝘳𝘪𝘦𝘥 𝘵𝘰 𝘢 𝘥𝘦𝘮𝘰𝘯, 𝘣𝘶𝘵 𝘪𝘯 𝘭𝘰𝘷𝘦 𝘸𝘪𝘵𝘩 𝘢 𝘥𝘦𝘮𝘰𝘯 𝘴𝘭𝘢𝘺𝘦𝘳 ── 𝐖𝐀𝐑𝐍𝐈𝐍𝐆𝐒: None, Smut (Warnings Before Chapters) ── 𝐍𝐎𝐓𝐄: This fanfiction takes place in the canon Demon Slayer universe and occurs before the Demon Slayer storyline. 𝐏𝐋𝐀𝐘𝐋𝐈𝐒𝐓: Check out @jiminjamms on Spotify! Please 𝗱𝗼 𝗻𝗼𝘁 𝗰𝗼𝗽𝘆 my lines or plot arcs. Many hours went into writing each chapter. ── 𝘏𝘐𝘎𝘏𝘌𝘚𝘛 𝘙𝘈𝘕𝘒𝘐𝘕𝘎𝘚 #1 demonslayer #1 demon #1 demons #1 kimetsunoyaiba #1 kny #1 demonslayerxreader #1 muzan #1 giyuu #1 muzankibutsuji #1 giyuutomioka #1 giyutomioka #1 tanjiro #1 nezuko #1 kibutsuji #1 tomioka #1 muzanxreader #1 historical #1 historicalfiction #2 giyuuxreader #2 slayer #2 zenitsu #4 reader #5 anime #10 fanfic #10 fanfiction #10 wattys2021 #14 romancefanfiction ── 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘𝗗 © ᴊɪᴍɪɴᴊᴀᴍᴍꜱ
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