Upper moons and baby Tanjiro

3 year old Tanjiro is found by Upper moon 3, Akaza.

Tied - Douma x Akaza

Akaza falls unexpectantly into heat. WARNING: HEAVY smut and OMGEGAVERSE ART BY: @yuzushiro_22 on Twitter

Sweet Scents (Akaza X Douma Omegaverse)

Akaza is an omega demon. After a meeting with the upper moons and Muzan his body went into a panic heat.

Our Honey Omega{Inozentan}

"Well,well,well,Zentisu,I see you've been marked by two Alphas,knotted up by them too,assuming your already carrying their pups inside you"The black haired male said to the blonde,"Care to tell me who they are?" "Go fuck yourself"

(ON HIATUS!) Fated Mates {Sanegiyuu omegaverse}

Its exactly as the title says but ima give it a decent description. WARNINGS!! HEAVY SMUT AND POSSIBLY BREEDING KINK! NO BDSM OR M/S! LARGE BAGUETTES! HEAVY BITING KINK! It's Sanemi's first day as a hashira, what will he do when he finds his fated mate is another man in the demon slayer corp? Omega Giyuu x Alpha Sane...

Omega progenitor tomioka extras

𝙒𝙞𝙩𝙝 𝙔𝙤𝙪, 𝙄𝙩'𝙨 𝙍𝙚𝙖𝙡 | Douma x Demon Reader

"𝐇𝐢𝐬 𝐩𝐫𝐞𝐬𝐞𝐧𝐜𝐞 𝐦𝐚𝐝𝐞 𝐭𝐡𝐞 𝐫𝐨𝐨𝐦 𝐜𝐨𝐥𝐝, 𝐲𝐞𝐭 𝐝𝐞𝐞𝐩 𝐢𝐧𝐬𝐢𝐝𝐞, 𝐡𝐞 𝐥𝐢𝐭 𝐚 𝐟𝐢𝐫𝐞 𝐰𝐢𝐭𝐡𝐢𝐧 𝐦𝐞." ✧˖*°࿐ How could you possibly consume humans, when all you've ever known was how to take care of them? This is what you'd ask yourself after an unwelcomed visit from the Devil, who flip...

Drink up love~ Rui x Tanjiro

What will happen when Rui wants a lover and he finds Tanjiro? will Tanjiro kill him or love him back

The Little Devil

SHORT INTRODUCTION What if Muzan killed the Kamado family earlier than expected? Which the Kamado family had only one child...the childs name is Kamado Tanjiro. Tanjiro was just 1 year old, the child was helpless... Muzan could've killed the child easily, but...Muzan didn't kill him? Why? ----------------- !Must Re...

Demon Slayer - You are Mine! [Muzan x Tanjirou]

Kamado Tanjirou lost his family that same day he met such beautiful crimson eyes with a scent that is new and alluring for him. Without second thoughts he reached for him and said "So Beautiful..." - - - - - Important Notice: All characters used are aged or set as 18+!!! This is a Kimetsu no Yaiba dj. The title Kimet...

Muzan kidnaps tanjiro.What will be his fate?

Yes,I know I already did one of these but I wanna try again okay? I didn't really approve Of my last one

❝𝐒𝐢𝐧𝐜𝐞𝐫𝐞𝐥𝐲, 𝐌𝐢𝐧𝐞.❞ ~Yandere Muichiro x Tanjiro~\Demon slayer

small note: this is inspired by the game Yandere simulator. this is similar to my Sunny x Basil book "Yandere" except it's Muitan. 🌷*....*🌷 "My! 18 was sure a fancy number...right?" -Muichiro Tokito Ever since Muichiro was born in the small and cruel world. he counted on his family to guide him and help him, ever si...

Ruination Book 1: Tanjirou's Destiny

[Muzan x Tanjirou] For one thousand years, Muzan's goals have remained straightforward, and even now, his intentions with respect to Tanjirou are simple: . "I don't merely want to kill him. I want to ruin him," Muzan muttered to himself. "He will feel a pain equivalent to the loss he has caused me..." . But this task...

The child of darkness || KNY Fanfic

Muzan Kibutsuji, the demon king, the demon lord, the ruler of all demons. He is known for his ruthless behavior. No one can escape his eyes or his power. To him, humans are only a source of food. So what happens when he unexpectedly, by his own free will, adopts a human boy? A son of the Sun breathers even.

The Infinite Sun... (Demon Tanjiro)

Tanjiro, an 18-year-old boy finds himself in a bad blizzard. He had gone out to try to sell some charcoal, but no one cared. He was worthless they said. They said everyone would've been better without him. No one cared. Not even his own family. They blatantly expressed their hate towards him when given punishments wa...

Omega progenitor tomioka pt.2

Im gonna try and post every week but I'm in school and about to do a bunch of big tests so updates may be irregular

Omega Progenitor Tomioka Giyuu

If there is one absolute rule when dealing with an omega, it is to never, never to threaten there cubs People can talk all they want about the ferocity of alphas, but faced with the viciousness of a protective Omega progenitor, they won't be proud for long Everyone in the demon slayer corps is a bit damaged a bit bro...