#He's cut from the same cloth as Rengoku Kyojuro actually

[pseudowho]

MHA watching update:

Aizawa's great...but there's only one guy I'd sell my soul for, so far.

And it's

This big goof

Please sir just one chance--

[jar-of-ectoplasm]

Reverse Demon Slayer AU

a/n: a demon slayer au my friend and i were talking abt a bunch last week and i wanted to share it with you guys :))

like literally the au is just the demon slayers are the demons and the demons are the demon slayers it's prob been done before but still here it is besties (the hashiras turn into the 12 kizuki, the trainers are like the ex-kizuki members [like kyogai])

Genre/Warnings: Demon shit, body horror, just kinda creepy stuff cause the demons in Demon Slayer look busted most of the time, mentions of blood, gore, mentions of violence/death, religious stuff (gyomei)

~Giyuu Tomioka~

-Stays in the forest near a lake

-His voice echoes, kinda like how a siren's would. Since his voice is very calming and can go pretty far out, it lures a lot of people into his lake

-Blood Demon Art: Can create "reflections" of the demon slayers he's fighting out of the water in his lake. Every hit they land on Giyuu's version of them just goes straight through it since it's made of water but it's able to actually hurt the slayer (basically giyuu just makes little water minion to do his bidding)

-Would be very attached to the demon who turned him (which is Urokodaki) and would be absolutely livid if anyone managed to kill him

-After your encounter with an ex-kizuki member, you started hearing a strange voice echoing through the forest in front of you. Mistaking the man's calls as cries for help, you venture further into the forest not knowing you were walking into your death.

~Shinobu Kocho~

-Her eyes look just like a fly's, but instead of red they're purple

-Has pincers on the sides of her face

-Blood Demon Art: Can spit acid up to 5 feet (like an assassin bug) and if she manages to bite you, she can inject venom into your bloodstream with her freak ass bug tongue (like an ant)

~Sanemi Shinazugawa~

-The top half of his outfit would be tied around his waist (like how Susamaru had hers)

-The scars on his body would become mouths, and each mouth also has a voice so whenever Sanemi speaks it's like there are several voices speaking at the same time

-Blood Demon Art: Can literally take the their from a person's lungs and suffocate them. A demon slayer can't use their breathing technique if they can't breathe, right?

-Doesn't wash the blood off his clothes and he keeps the swords of the slayers he kills as trophies

~Tengen Uzui~

-Each dot on his face tattoo would become more eyes

-His three wives would change every so often because they're kidnapped female demon slayers

-Blood Demon Art: If he gets even the tiniest cut anywhere on his body, he'll be able to emit an incredibly high pitched sound to disorient his opponent

~Muichiro Tokito~

-Blood Demon Art: Creates a mist that, when inhaled, fogs the person's memory; making them forget what they were doing completely so he can easily attack them

-Honestly, he thinks killing the Hashiras Muzan sends after him is a chore, so he usually stays in the Infinite Fortress

-When he does go out though, he doesn't stay in one place for too long so he can avoid the demon slayers as much as possible. He doesn't want to waste energy on killing low level children

~Obanai Iguro~

-Pretty much a naga, the bottom half of his body is a serpent's tail

-Can unhinge his jaw to take some big ass fucking bites out of people

-His eyes can look in two different directions at the same time, making it hard for slayers to land a good hit on him

~Mitsuri Kanroji~

-Main territory is the red light district, she lures men into her little place and eats them

-Blood Demon Art: Similar to how Tamayo can force someone to tell the truth using her demon art, Mitsuri is able to attract people to her. No one wants to hurt the person they're attracted to, so it would make it easy for her to kill them.

-The prettiest demon Hashira by far, pretty much everyone else looks like some horrible grotesque creature

-She always tries to keep the clothes of the men she kills clean so she can give them to the girls in her house. Even if they are human, she still cares for them greatly

-Is the cleanest demon Hashira as well. She doesn't like making a mess of her room just to clean it up right after

-Mitsuri also likes to try different recipes with the men she eats. Having them raw just isn't as fun as cooking them herself

~Kyojuro Rengoku~

-Blood Demon Art: Similar to Esidisi from JJBA, he can make his blood boil. When the slayer manages to get a hit on him, his blood would splash on them and burn through anything it touched. The temperature of his blood is on par with lava

-Looks the most human out of pretty much all the demons, but something just seems very off about him

-When you're fighting him, he's stone faced until he gets bored of you. His smile just looks way too big for his face, and the amount of teeth in his mouth are far beyond what it should be

-Doesn't have eyelids so he literally never blinks

~Gyomei Himejima~

-Would be dressed as a traditional Buddhist priest/monk

-He kills demon slayers to "help them atone for their sins"

-Main method of killing would be using his rosary to choke them out, sometimes since he doesn't really know his own strength their heads pop off

-He cries blood instead of tears

-Blood Demon Art: Can make his blood as hard as diamond so the demon slayer would be unable to cut him on the first try, so he would be able to take advantage of their shock and kill them

~Tanjiro Kamado~

-Blood Demon Art: Just the same as Nezuko's, since they're siblings and all that

-He had come from a family of demon slayers, and after getting turned into one himself they all tried to kill him (except for Nezuko)

-Wears a muzzle only when Nezuko is around other demon slayers. They have to keep up a charade, but it's so hard to control himself sometimes and that's when the muzzle really helps

-His favorite part of the body is the heart. When he was human, everyone always saw him as kind and innocent but when he was turned he was seen as the complete opposite. He hopes that consuming the hearts of other people will return his old kind-hearted personality

~Nezuko Kamado~

-Nezuko followed in her parent's footsteps by joining the demon slayer corps, but instead of trying to find a cure for her brother she gets information and passes it to Tanjiro and the demon Hashiras.

-Nezuko ended up taking Tanjiro away from the bloody ruins of their home, and on their way down the mountain they ran into Giyuu who instructed them to go to Urokodaki so Tanjiro would be safe

-Has killed demon slayers who have seen her interacting with the demon Hashiras. She has to keep her record clean to climb the ranks and to help Tanjiro at the same time

~Zenitsu Agatsuma~

-Would lure people into a trap by guilt tripping them into being alone with him

-"Could you please help me? I lost my gramps, but I can't see him anywhere. Will you help me find him?" and then they'd get bodied

-Always avoids killing innocent people or new demon slayers. He feels so bad for taking their lives away from them, but sometimes he just can't help it

-He'll style the female demon slayers hair after he kills them so they can be just as pretty as they were in life when they get to Heaven

~Inosuke Hashibira~

-The boar mask would become his actual head

-Instead of duel wielding swords, they would be some big ass fangs that he swings around to impale demon slayers

-Inosuke fights dirty. He'll snap his jaws at you and laugh hysterically when he manages to take a chunk out of your arm

-Actively seeks out demon slayers to kill. He never kills regular people because they don't put up a good enough fight for him

-Eats every part of the body, including the bones

~Misc Characters~

-Kanae was a spider-esque demon and cocooned people in her webs to feed a young Shinobu and Kanao until she was killed

-Kanao was human-turned-demon by the sisters

-Urokodaki is an ex-kizuki member and all of his trainees are now the demons in the Final Selection

-the Fox Children, led by Urokodaki, are merciless to any wannabe slayer that comes into their forest looking to make it out alive. Most of the demon slayers that make it out are nearly dead or had ran straight through, not even trying to get a kill

-the Fox Children wear the masks because their faces are incredibly fox-like (think like, mid transition animorphs cover)

-Nobody knows what Urokodaki's face looks like, but based on his mask that's for the best

~General Stuff~

-In this au, the demons actually stick together and the demon slayers work alone which makes the Hashira Kizuki way fucking scarier than they already were

-And because these demons work together, they're all going to hold grudges against certain demon slayers

-When Kanae was killed, the demon Hashira went apeshit, especially Gyomei. Pairing his strength and horrible blinding rage at the fact his coven lost a very important member, every slayer he kills within the first year of Kanae's death die in horrible ways.

-Imagine following the directions your dove gave you to an old, overgrown sanctuary secluded in the mountains. The moonlight does little to illuminate your surroundings, but one thing you do see is the mangled body of your fellow demon slayer hanging from a tree. The only thing keeping them together is their spinal cord, and the impossibly large hand holding their head to a branch.

-The Hashiras are all extremely savage and violent, rarely ever sparing a human life. (sometimes Shinobu or Kanao might feel bad and spare a small child or elderly person, but other than that nobody is safe)

-Crows would service the demons, and doves would service the demon slayers. Everyone is always wary around crows because nobody knows whether that particular one belongs to a demon or not

[idiotwhotalkstoomuch]

I never expected you guys to like demon Senjuro so much lol I’m really happy to see that like it was such a random impulse thought but the au has a lot of room for growth

In this post Im gonna establish a few things about what happened to Senjuro and Kyojuro in the events between Senjuro’s “death” and the pillar meeting. I will only cover their relationship and a little bit of Senjuro’s relationship with Tanjiro. The others can come at a different post cause this post is gonna be long lol so I put it under cut cause no one really wants a post to flood their dash

TW: Mentions of death (some are children), mentions of cannibalism (If you’ve seen even the first episode of demon slayer and had no problem, you’re fine with this post. This post is slightly not anime only friendly as I make references to an upper moon and I show a manga only panel as of posting this) Shnjuro gets really depressed but luckily there is no attempted suicide

Senjuro Rengoku

- His class was at the bottom floor and they were cleaning the school (I heard thats a thing in Japan if someone has a better idea on what they’re doing feel free to shoot an ask) when they got attacked

- In canon we dont know his age but I’m gonna guess like 12-14 but in the au he is 13 so he was 12 when he became a demon. A rogue demon attacked Senjuro’s class and Senjuro ran to get help and was fatally injured but still managed run to get help as he was given a nichirin sword and even if it didnt change color he must have known breathing techniques at the very least on a basic level and the demon was too preoccupied with some of the teachers and others trying to kill the demon, of course unaware of what it was except for Senjuro

- Upper moon 4 was sneaking around when he saw the all but dead body of Senjuro and demons really dont have standards for turning people into demons so when he noticed he was alive, turned him into a demon mostly so that if he did find any “evil people” (demon slayers) he could use him as his meat shield alongside his personalities

- When Senjuro woke up as a demon (cause even if he was a breath user he was very inexperienced so Hantengu had no problem making him a demon), he had no memory of his life as a human and looked around trying to find a human to satiate his hunger and saw a human in the distance with someone and began to run to them to satiate his hunger when he felt himself being held back. 

- The spirit of Ruka Rengoku gently held her son back and instructed him to not eat humans as that’s not something he should do and even if Senjuro couldn’t recognize the woman holding him back, he found himself obeying her and running to go to a place to hide from the sun

- From that moment on for a few day he would hop from place to place whether underneath homes, in caves or any place he could find to avoid being seen and to be shielded from the sun and found himself growing sleepy so in the cave he hid in, far away from the place he was last in, he closed his eyes and fell asleep for a year

- When he woke up, he had unwittingly burnt away Muzan’s control of him and was unsure on what to do when Ruka’s spirit appeared again telling him that he needs to find his way home. Senjuro wasn’t actually listening to a lot of what she said except one thing stuck to him. 

- “Senjuro”, he didn’t know what his name was as a demon but the name seem to stick to him and he figured this must be his name (he would of course be correct)

- When he found himself staying with the Kamaboko squad, having been spared despite being a demon due to him not having any form of aggression to them (something they all noticed due to his general demeanor and their enhanced sense) and Tanjiro could smell he hadnt eaten one human and he invited him to join them. He joined Nezuko in her box (she can grow really really tiny if she wants or is tired)

Reference: 

Kny chapter 85

- He joined for two reasons: One, he was really scared of people and demon slayers especially so when Tanjiro offered him the chance to be able to be safe and hide he took it. Secondly, he wasn’t sure but the smile Tanjiro gave and his warm reassurance reminded of him of someone, when he thought hard he only saw blurry shadows and got a headache so didn’t try to push it

- Tanjiro did ask him in the wisteria house while Zenitsu was chatting with Nezuko and Inosuke was off being Inosuke about his past and Senjuro told him about his brief meetings with a woman with black hair and asks if they’ve met before as he feels familiar

- This is where he gets the idea that the woman with black hair (Ruka) is his mother and Tanjiro guesses that the person that he thinks is Tanjiro must be his father (right on the first part Tanjiro but wrong on the second lol, you tried)

- He wears a cyan yukata with a new hakama pants as the clothes he was previously wearing was the same bloodstained clothes he wore after turning into a demon and Tanjiro didnt want to leave him in that. Tanjiro thought to get him a gag but the idea made Senjuro uncomfortable so Tanjiro made him swear to never eat a single human

- In Mount Nagatumo, he was too scared to jump out to protect Tanjiro like Nezuko but when she gets sliced up he leaves the box to watch her while Tanjiro fights Rui, unfortunately he is caught in Rui’s webs like Nezuko and was saved from it by Nezuko flames (though it did burn him a fair bit, Nezuko would apologize to him for this later)

- Giyuu doesn’t kill Senjuro cause his resemblance to Kyojuro despite the different clothes and demon eyes is clear to anyone who can see and Shinobu also finds herself hesitating but shakes those feelings off as Kyojuro deserves better than to see his little brother as a demon. Luckily Giyuu stops him and Senjuro runs with Nezuko and Tanjiro but is later taken back to the demon slyer corps by a Kakushi who put him and Nezuko back in their box

- When Sanemi stabbed the box, he moved to try and protect Nezuko but the box was too cramped and they both got stabbed despite his efforts. Later when he tries to bait him with his marechi blood, he’s too focused on resisting the blood and on Nezuko who he had grown to see as a sister to care about the wide eyed looks the pillars were giving him.

Kyojuro Rengoku (I am so sorry in advance Kyojuro simps I put this man THROUGH IT)

- He had just finished a mission and was going to get another mission when a crow he hadn’t seen work in years came flying to him, obviously panicked telling him how Senjuro’s school was attacked and how no one can find Senjuro among the bodies. The crow was Shinjuro’s

- When he hears that, all the kakushi and other demon slayers present would say they had never seen the flame pillar run so frantically, he only stopped to apologize briefly if he bumped into someone while running but the only thing racing in his mind was his little brother who had no weapon to defend himself with. He forced the image of his brother being nothing but a corpse away only thinking about saving Senjuro

- When he reached the school, he forced himself to calm down. Panicking isn’t going to magically bring Senjuro to him so he needs to keep himself in check because with so many people dead, he’s not the only one concerned over the kids

- There were no survivors on the area that was attacked, the police were there investigating the deaths of the many children and teachers, Kyojuro had to spend time convincing the police he was with them and to be allowed to investigate as well

- With no survivors, he heard from the police that there was a blood trail when they got there and he went to find the trail, when he reached the end of it where there were no traces of Senjuro but since the people there were untrained civilians, Senjuro was the only possible person to have been there

- He spent multiple days searching, Mitsuri was at one point sent to check on him and it was clear he was pushing himself, as days passed by, his composure and bright demeanor were crumbling and he started latching onto any lead to at the very least find the body of Senjuro to take back home but it was becoming clear that he would never find it and a kakushi had to be the one to tell him that his body was likely eaten to the bone or eaten and discarded to either rot away or eaten by someone else

- Kyojuro took a week off, not just because of the grief he felt at that moment but because he needed to check on his father and make sure he would be okay, the man didn’t even face Kyojuro when he came in to visit, he forced himself to not cry in front of his father as he tried to talk to the man who couldn’t even say a word and just drank away even as his eldest son tried to talk to him

- Servants were hired to monitor Shinjuro by Kyojuro as he was concerned about his health both physically and mentally but he did notice how Shinjuro never resisted to being taken care of by the people he hired. They reported to him he could be heard muttering Senjuro’s name and even stares at his room for extended periods of time

- When he made his return, he apologized to the pillars for his behavior the past two weeks (even though no one blamed the man, some even said it was okay if he needed more time, they wouldn’t judge) but whenever he was told that he said he had to be strong to protect the weak so he could be someone that could stop families from ending up like his own

- He was far more determined in killing demons, demon attacks had become personal to him now, whenever he saw a demon eating people he found himself wondering what they must’ve thought in the afterlife as the demon desecrated their bodies

- In the pillar meeting, when he was informed of a swordsman who travelled with not one but two demons, he felt disgust as who knows how many humans they could eat. On the way to the meeting, he couldn’t help but notice Shinobu deliberately avoiding him a bit, Giyuu was doing the same but the man never really talked with them much to begin with

- When he saw Senjuro go out of the box with Nezuko, he felt the smile on his face drop and his heart practically sunk to the core of the earth as he saw the unmistakable hair of a Rengoku and the face was so clearly Senjuro’s despite his eyes having a black sclera and his iris and pupil becoming cat like, the pillars had all turned to see if the flame pillar was alright and he could hear Himejima mutter prayers and Mitsuri was on the verge of tears seeing Senjuro alive but as a demon

- He found himself going into denial until Tanjiro, who had been freed as Obanai left to comfort the distressed love pillar, ran and yelled Senjuro’s name and told him to resist his hunger

- “My sister and the other demon with us are different! They would never eat a human!”

- Senjuro was a good kid, he was innocent, kind and a bit on the timid side. He had helped raise him, he knew Senjuro would never want to harrm a fellow human even when threatened. 

[astertataricvs]

heyyy! congrats on 500 followers uwu can i request nsfw rengoku headcannons? thank you💌

NSFW under the cut

✵ Rengoku is the most passionate guy when it comes to sexual intercourse. Of course, when you're already at this level of your relationship; Kyojuro still needs to ask for your consent if you're certainly ready to do it or not. He's not the guy who would suddenly ask you out of the blue that he wants to make love to you because he wants to. Instead, he will not talk about it and wait for the day when you're prepared for it.

✵ He wants to take it slow between you and him, especially that he indeed respects you a lot and he doesn't want to disrespect you since he truly loves you. He didn't love you because he lacks intimacy, but because he loves you for who you really are.

✵ You have no idea that you turned him on every time you would kiss him with concupiscence and tangle your hands on his yellow and red locks. Although he was aroused whenever you're doing it, he was actually restraining himself to wander his hands around your body and he doesn't want you to feel uncomfortable.

✵ But when you're now prepared of doing it with Kyojuro, he will still ask you again and again until you're absolutely sure about it. And if you say yes with that intensity and seriousness within your eyes, the last string that maintaining Kyojuro's composure instantly snapped. He will slowly lean in and look into your eyes to examine if you’re feeling hesitant. However, that was the opposite of what he had thought. It holds preparedness and resolve, that's why Kyojuro didn't waste a second to latch his lips on yours.

✵ He will hold your waist with so much care and he'll deepen the kiss once you wrapped your arms around his neck. At first, your kiss was sensual and slow yet as the time ticked, the kiss was starting to become heated, the squelching sound of your kiss was making you hazy and you’re conquered by your desires.

✵ Kyojuro will lay you on the bed as you both didn't break your kiss. Abruptly, he will catch you off guard by biting your lower lip which causes you to gasp and he took the chance to slide his tongue inside your mouth. Kyojuro swirled his tongue around yours and you fought back, fighting for dominance, however, your Flame Pillar boyfriend didn't let you win and just conquered you that easily. He explored your wet cavern until you couldn't breathe anymore because of too much intensity of the kiss you both have.

✵ Kyojuro likes to give butterfly kisses on your face: to your eyes, nose, lips, cheeks, ears, jaw until he reaches your neck. Once he's now on your neck, he licked the patches of your skin and swiftly nibbled it. Causing a sucking noise to echo in the room due to how Rengoku was adamant to mark you as his.

✵ Rengoku was never a possessive guy, actually, he's the supportive boyfriend that you could ever have. He would do things for you and pamper you with sweet words and kinds of things, despite that you don't want gifts since being with him is enough for you.

✵ Rengoku would gently lay you on the bed without breaking the kiss, grazing his fingertips on your abdomen and draw circles until his hands reach your underboob. Moaning to his ministrations, the Flame Pillar breaks the kiss as his lips found its way to your jawline and give butterfly kisses on your neck.

✵ Sensually removing your clothes and same goes for him, you would witness how ripped Rengoku was, his biceps and triceps that were perfectly well aligned and not too bulky. His six abs that you couldn't help but gulp your saliva due to how well-built the Flame Pillar was. Especially, you were internally screaming because of how hot Rengoku looked in being sweaty and looking at you with those hazy golden orbs that were like penetrating into your soul.

✵ Once he finally removed your clothes, his fingers will find its way to your leaking cunt, causing you to lowly moan and stare at Rengoku with lust clouded eyes. He would play with your bundle of nerves, amused from seeing your lewd face that you were showing him. You could feel his erection poking on your thighs, and you could swear that he's really huge.

✵ Since Rengoku wants to see more of your reaction that'll definitely arouse him, he wasted no time by inserting two of his fingers inside your core, stretching your walls in a scissoring motion and thrusting it to hear your melodic moan that he wants to hear a lot.

✵ Thus, he would dip his head down to lick your clitoris that you couldn't restrain from moaning loudly because of his mouth nipping the bundle of nerves that was sending a wave of pleasure through your body.

✵ He would simultaneously lick your folds and thrusting his fingers inside you until you cum in his mouth. And upon succeeding from making you orgasm, he would finally insert his manhood into yours. Wanting to make love to you and be one with you. Before he'd insert his long thick girth, he would whisper sweet nothings to you.

✵ "I love you so much, (Name)."

✵ That's when he slowly thrust himself in you, feeling yourself tearing apart due to the Flame Pillars’ manhood. He'd stop himself from making any movements until you adjust to his size. Rengoku will wipe the tears forming on your eyes and softly peck you on the lips.

✵ Upon adjusting, you told him that he can move, which Rengoku gladly complied by gently thrusting his hips, it was painfully slow at first because he doesn't want to hurt you. But as the time ticked and the pain had finally subsided, you told him to go faster and the Flame Pillar obeyed to your wishes.

✵ Exchange of moans reverberated in the room with the skin slapping sounds. Feeling his balls slapping your ass as he kept his animalistic thrust within you. While Rengoku was pounding inside you, he could feel your walls clenching around him to which he couldn't help but moan.

✵ He would grab your breast and caress it with his big and gruffly hands, kissing you with passion as it was becoming sloppy due to his thrust. Sucking your tongue and exploring your wet cavern while groping your mounds.

✵ You feel Rengoku twitched inside you and he also feels how you clenched around him.

✵ "I-I'm gonna--"

✵ "C-Cum with me, (Name)..."

✵ In his one last thrust, a wave of pleasure washed over you and feel the peak that you've been searching for. As for Rengoku, he kept on thrusting until he finally reached his orgasm and shoot all of his cum inside you. You can feel his hot seed filling up your womb and your legs convulsed due to the intense obscene session you had with your boyfriend.

✵ Heavily breathing, Rengoku plopped himself beside you and kissed you on the forehead, thus pulled you close to him.

✵ "I love you so much, (Name)... I really love you..."

✵ Rengoku covered yourselves with a blanket and let you cuddle up with him, hugging you so gently and tuck the hair strands that were sticking on your face. And softly yet again, kissed you on the lips before drifting yourselves to sleep.