#jjk kny crossover

[obsidian-vineyard84]

In honor of me updating my silly crossover fic: Miyakos Outfits :]

[Edit: heres the newest chapter :D]

[enverlame]

[yuki2sksksk]

Random late night thought, but it's BORING to think of the strongest characters of different shows/anime and compares them by asking "who'll win if they fight" --

Booo! Next question!

" Who'll choose tea or coffee "

Good.

Yoriichi drinks his tea like a gentleman he is, Saiki is happy with his coffee jelly and Gojo is at the back chucking on Fanta while in despair of what's happening with his life.

[wsjyuyuyuau]

Welcome To The Interdimensional Hero Club!

Hello, everyone! You have just been invited to join the Interdimensional Hero Club (IDHC), a day club where our heroes meet up in our world, and offer help to those who need it, whether they be in this world or any of their worlds! We have lots of activities planned, so join us!

Remember The Interdimensional Hero Club’s Six Tenets well:

Give people a good greeting.

Don’t ever give up.

Sleep well, eat well.

If you're troubled, talk to someone!

You're likely to succeed if you try.

Don't push yourself and make sure you're happy as well.

Oh, and did you download the special app (Kenshiro recommends it)? Because we might need it later!

And the ask box is open- so don’t worry, our heroes will be glad to answer any of your asks!

With that being said, let’s meet the members of the Interdimensional Hero Club! Just send an ask if there’s a certain character you’d wanna see in the AU.

[tobyblue-wolf]

Cursed Energy User Senjuro AU (pt 2)

Thinking about this AU, and I have some ideas for the whole JJK x KNY crossover thing. But here's just a stupid little edit for now.

In my version of Sukuna (pre-finding out his canon life in the manga), I have an entire backstory and reason for why he would actually willingly be around Senjuro and answer his calls, but for the moment we just get this

[thatstardisaster]

I Looked At Him And Kneeled (For I Knew The Power He Concealed)

‘Ram son, ewe daughter.

Oh, where art thou mother?’- Chapter 6

Yuuji and his eldritch mama; Tanjirou, who - as previously mentioned - needs to cut his hair. (Featuring my ever changing art style).

(Flats)

[nyacat39]

Across the Worlds doodles from the past… few breaks lol

Also locked down my AO3 account and stories to only registered users due to AI sweeps going on as a heads up.

[clown-demon]

Say I'm happy, I'm happy, I'm happy today. I'm happy, I'm happy, I'm happy today~. They say put on a happy face, 'Cause we're tick-tock, tick-tock, Ticking like a timebomb~.

Indie Multi-Muse blog, with the main star being Nikolai (canon div + single verse) from Bungo Stray Dogs. Has various characters from different media and a lot of OCs with their own art for icons.

Cross over focused, HIGHLY OC friendly, open to pretty much everyone. Just please be respectful to me and others.

RULES | MUSES

Written and loved by Ti. Promo art by me.

[pinkluhvv]

Hiii! All good? I hope so!

Do you crossover? I wanted to request a prompt where the reader, who came from the kny universe, somehow ended up in the jujutsu universe. The reader has the breath of mist and I think it would be funny to see him trying to fight the curses and seeing that it's not working "I think there's something wrong with these demons🧍".

As for who would find the reader I would prefer Gojo, but it's your choice! Thanks in advance ♥️

note; i assumed since you said "he" you wanted a male reader, if not maybe i misinterpreted, sorry if so :)) i tried my best, and i wasn't too sure how to go about this, but i hope you enjoy it

[ no use of y/n (replaced with [f.name], might be ooc, reader is sorta cocky and a lil rude, but gojo is too ]

—

Once again the nichirin sword sliced through nothingness when he swung through the disturbing figure that stood tall. "First form, Mist Breathing; Low Clouds, Distant Haze."

The boy breathed through gritted teeth, swinging once more and watching as the mist dispersed, but the figure did not, it stood with a creepy smile on its face and giggling about devouring him.

The boy stood confused, tilted head, hand lifting up to scratch at his scalp in mild confusion—actually severe confusion. This day could've went any other way, but here he was, mindlessly swinging at an entity he thought to be a demon, watching it stand still if nothing could hurt it—and with the tides of this very one-sided fight nothing could hurt it.

But as the boy raised his katana to try once more, a pale hand came over his shoulder, stopping him in his tracks.

"Do you really think that's gonna work?" A head of white hair came into view as the strangers head leaned down to catch a glimpse of the boy's face. He was laughing at him? Cruel, yes, he was.

He spun around and away from the strange man, sword held high in his hands as the darkened world around melted away, the looming figure of the entity melting into the ground at the mere sight of this man. "Who are you and what are your dealings?"

"I saw you struggling," he chuckled, "I just thought you'd want my help, hm?" He ended with a cocky head tilt, a smirk crossing his lips that seemed to have lip gloss on them.

"Why would I want your help?" [f.name] responded, narrowing his eyes accusingly. It looked as though the stranger had offended [f.name] by assuming he needed help with anything.

"Because," the stranger sassed, placing his hand on his hip and popping it out to the side, "you weren't using any cursed energy while I was watching, it was p—"

"Huh? What's cursed energy?"

"Don't cut me off—you don't know what cursed energy is? Are you not a Jujutsu Sorcerer?" The stranger stepped towards [f.name], arms moving to cross over his chest as he leaned forward to look down on the boy.

"What nonsense are you speaking? Cursed energy? Jujutsu Sorcerer?" The more the stranger went on about this the less [f.name] understood. This might be a long day. "Are you a demon? Is this some sort of trick!"

"A demon? No, you stu—don't swing that at me!" Let's rephrase that, this will be a long day.

"There's something wrong with your demons stupid! They won't go down!" [f.name] swung the blade at the strange man before he eventually swatted it from his hands, [f.name] choosing to stand blinking, almost seething with rage.

He broke his nichirin sword.

— later that day

"I don't believe you." Gojo stated, arms crossed over his chest, an eyebrow raised at [f.name]. "Fighting demons sounds crazy."

"Fighting demons is crazy, and I think your demons are weird. They don't even react when I swing!" [f.name] wildly swung his arms around as if to prove a point.

"What demons?"

"The demons here, they lurk everywhere, they're weird." [f.name] rolled his eyes.

"Those aren't demons." Gojo's eyes following [f.name] from behind his sunglasses. "You're forcing me to waste a perfectly good day on this."

"I am not forcing you to do anything. You're the one following me around." [f.name] groaned in annoyance, walking faster than Gojo.

"If I didn't follow you around then you'd get lost, right?" Gojo mocked, arms on his hips. "You don't even have to answer that, I know you'd get lost without me as your tour guide."

"I've known you for maybe two hours and I'd rather get lost than deal with you."

Gojo scoffed in offense, cocking his head to the side at the nasty scowl [f.name] threw him, but continued to follow him around.

[ask-ako-komaniya]

((so like, if there was ever a crossover au, Ako’s little brother would be Rui from Demon Slayer, and here’s how I think that would go when the big brothers are on missions, but Im too lazy to actually explain so have a picture))

((Rui dressed them up and made them use the pretty princess tea set))

@askingchoso

“Why are your brothers gossiping with mine and wearing… tiaras?”

((Anyways Rui died and became a curse in this au, while Ako remained human, and Ako still takes care of his baby brother))

[blue-cat-ter-flies-blog]

Okay, thanks to this fanart I reblogged yesterday, the idea of a JJK/KnY crossover has been fucking spinning like a hamster wheel since I saw Sukuna's red streaks. Now since the few JJK/KnY crossovers I've seen tend to have it either just before or during KnY canon, I'm gonna go for a post-canon setting here- some years after Muzan's death but before the Marked Slayers passed away.

Kamado Sukuna is the youngest, and last, child of Tanjiro and Kanao. He has one older brother (6 years older) and one older sister (4 years older) since while their parents got married when they were 17, they didn't have their eldest until they were 18/19. Sukuna came along since they were expecting Tanjiro to die when he was 25 like Giyuu, Sanemi and the other Marked Slayers and when he didn't- well, that's how Sukuna came along! (Unfortunately, it was only for another 10 years but they were 10 years well cherished.)

Uzui Satoru, on the other hand, is the second child of Tengen and wives (his mother is Suma) with his older sister being the first child (her mother is Hinatsuru) and a few younger siblings following after them. And both were born soon after Muzan's defeat, separated only by a few months so it wasn't uncommon for everyone who knew the Uzui's, and the Uzui's themselves, to call them 'twins'. Even they called themselves twins- in earnest and to fuck with strangers.

Gonna go with a re-met childhood friends angle here- met when Sukuna was five or so (which was when Sukuna fell headfirst in love); kept in touch via letters through normal post and occasionally their parents' visiting kasugai crows and somehow manage to keep regular contact as the years pass. When Sukuna's in his mid to late teens, both he and his mother send letters to the Uzui's to see if they mind letting Sukuna stay with them while he's looking for a job in the city.

Uzui's obviously says yes and Satoru ends up having an 'Oh no, he grew up hot' epiphany when they meet again after all these years that his twin will forever laugh at him about.

Cue slice of life romance, both families being delighted at being connected like this, and the Ubuyashiki's helping them find a place to be together openly and without worry and raising orphan children that they adopt.

[obsidian-vineyard84]

I haven't explained the curses vs. demons shit in the fic yet, so an incomprehensible info dump in the form of a doodle page lol

[queenofwolfheads]

But I know you

Here read this:

[megathetum]

Welcum to the hub of the Ligma Males shitpost series/AU. This is an animated project I am currently working on, and I hope to finish it in the spring of 2026!

Ligma Males is an adult crossover AU that follows the shenanigans of Douma (Demon Slayer), Hisoka (Hunter x Hunter), and Mahito (Jujutsu Kaisen) in City Name, Ohio. During their misadventures, they throw hands with Orochimaru, Super Senior Gojo, and corporation growing catgirls, and the government of the Yoonited States of Hyperbola (the US but somehow more unhinged). If you think this is cringe, that is indeed the point.

I will occasionally post updates on this “thing” I am creating so I can document my progress lolol.

WARNING ⚠️ - This is an 18+ AU that has adult content that includes but is not limited to: Violence/gore, sexual themes (mostly Hisoka lmfaoo), drugs, and profanity (basically whatever you can expect from Helluva Boss, expect it here).

Just wanted to put it here knowing the amount of miners on this website.

[decemberazure2001]

UPDATE

I must be speed, because I just produced a third chapter for the The New Demon Queen fanfic!!

Go have a read, lovelies!! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

[reestoga]

MAKI ZEN'IN FROM JUJUTSU KAISEN IN KIMETSU NO YAIBA STYLE, THIS WAS CREATED BY INSPIRATION OF TREND FROM INSTAGRAM, I HOPE YOU LIKE IT