Archive of Our Own ^beta

Chapter Text

LUCIFER

• When you first arrived at devildom, the first thing he notices is your odd hair and eye color, but he brushed it off as hair dye and contacts
• You seemed like the average human, if not more sociable and extroverted
• Stared at you with a weirded out look when he found you gazing at every person you come in contact with lovingly and with admiration
• It was somehow both adorable but unsettling, especially with the slightly glazed color of your eyes
• You were obedient, hardworking, and determined as a student of RAD, and honestly it was an answer to his prayers. You never failed to stoop below expectations.
• Then came the eating habits.
• Oh god they gained another Beel.
• He was convinced that you two were gonna eat them out of a house.
• Food expenses went through the roof and Lucifer has never been this stressed before.
• When you found out though, dear lord his expression had never done a complete 180 before.
• You looked so guilty and so sorry it was like kicking a puppy down a flight of stairs
• He had to stop you multiple times from starving yourself just so you wouldn’t add on to the bill that he could pay ten times over
• Almost transformed into his demon form one time because you two had an argument on food expenses
• Everything was fine after that whole incident
• That was until you lifted Beel and Luke like they weighed nothing and ran out of the underground tomb
• He chalked it up to hysterical strength, of course. And he felt bad about it for a few days because was he really that scary that the situation was life threatening enough for you to unlock it?
• When he was threatening you during your dance, he was surprised that your wrist was so firm when it looked so soft
• Imagine his surprise when you lifted him up from his chair and dragged him to bed while scolding him for overworking
• You, a human with visibly no muscles, lifted him, a demon taller than you, with ease with oNE HAND WHILE SCOLDING HIM LIKE A CHILD
• It was a heavy blow to his pride and ego
• A few hours later he looked through your medical files and saw that your muscle density was definitely weird and were eight times more than a normal person’s
• It definitely explained your fast metabolism
• That and he saw how your hair was natural and got colored that way from eating too much sakura mochi.

MAMMON

• Mammon liked how you were so nice and kind to him
• You?? Don’t call him scum?? You?? Were so nice??
• Leader of the MC fanclub, but that's true even in canon, you don’t need to be like anyone else to make this man fall in love with you
• Back to the headcanons
• He was mean and kinda grumpy from the beginning of course, because WHY did it have to be him to be the babysitter?? Why him??
• But when he expressed these thoughts out loud you immediately responded with an apology.
• An apology.
• Goddamnit when was the last time someone apologized to him.
• You said you were sorry and that he didn’t have to stay with you if he didn’t want to, that you were going to be fine and practically MADE him decide if he wanted to be by your side or not
• He chose to go fuck around of course
• Look, he was given an option, to babysit, or to not babysit
• Of course he won’t babysit
• Did see you in the halls of RAD and at the House of Lamentation at times, and you would often wave and smile at him before going back to what you were previously doing
• Easy to say that it made his day whenever you did that
• He didn’t really pay attention to your hair, other than a single thought of if it was natural, how much would it be worth
• It was during a fight with Levi that Mammon grew closer to you
• He and his younger brother were arguing about how Mammon stole another one of his figures to sell but Mammon wasn’t even in the House when the figure went missing
• Everyone was telling him to just admit to it so the fight would be over, but he did not want to take the blame for something he didn’t even do
• Then you interrupted their fight by pushing both their faces away from each other
• It was awkward for sure, the silence overtaking the whole House of Lamentation was weird
• You immediately blushed and retreated your hands back to yourself and stammered before clearing your throat and turning to Levi.
• You began telling Levi off, for calling Mammon names, accusing him of stealing, and seemed so much like a parent scolding a child.
• Of course they were not convinced that Mammon didn’t steal the figurine, then you asked if you could search Levi’s room and found the ‘stolen’ figurine lost in a pile of blankets
• They begrudgingly apologized to Mammon, after you made them to, and Mammon swore that you were an angel and not a human
• You stood up for him, even when he wasn’t even doing his job of looking after you
• He started to hang around you more and more, and found himself to be more open and honest with you, and now he’s doing his job as your First Man and not even complaining about anything
• What even is there to complain about?
• He balked at the amount of food that you ate, but having raised Beel, he knew how to cook and how to cook well.
• He actually absolutely loves it when it was his turn on kitchen duty, more so because he loved seeing your reactions to the dishes HE cooked
• Honest to god it filled him with so much pride it rivalled with Lucifer’s
• And when he learned of your strength?? He was on the fence but was pushed onto the green grass immediately after
• He was cornered by some muscly demons who he owed some debt too and there was no space to escape and he was just about to bite his tongue and deal with it when you barged in
• You drop kicked the demons so fast to get to Mammon that if he had blinked he would have missed it
• And then you beat up the demons while saying you were sorry?? He was in awe and confused
• And in that split second you carried him bridal style while running away
• Great news, you have successfully captured the heart of the Avatar of Greed 

LEVIATHAN

• Thought you looked so fuckin cool the moment you appeared in Devildom
• “YOU LOOK JUST LIKE THE PROTAGONIST OF THE SLICE OF LIFE ANIME ‘I ATE TOO MUCH SAKURA MOCHI AS A CHILD AND MY BLACK HAIR TURNED PINK AND GREEN AND EVERYONE THINK ITS WEIRD!!’
• And imagine his surprise that that WAS indeed how you got your hair color
• “WOAAAAAAAH”
• I love this man smh
• He tried to do the same thing before but he grew tired of the sakura mochi pretty quickly and gave up
• When he learned that you were not an otaku like him it soured his mood a little bit, disliking the thought of someone as cool looking as you to become a normie
• Then you told him that you were open to watching anime, reading manga, and playing games with him and his mood went back up very quickly
• Your sociable and easy to talk to nature complimented his introverted and borderline hermit nature
• He liked how you genuinely seemed interested at his hobbies and dubbed you as an Honorary Otaku and the smile on your face when you were awarded that title made his entire week
• Exploded into red when you called him cute and affectionate
• He somehow convinced you to eat dinner in his room and regretted that decision when you ate all his snacks
• You were apologetic and he forgave you after a few hours, he knew not to make that mistake ever again
• But he knows who to go to when there’s a food eating contest for a piece of merch and Beel isn’t available
• He worshipped the ground you walked on
• Vice President of the MC Fanclub, change my mind
• When he’s in the mood to draw he would always somehow draw you
• Does not want anyone to see that sketchbook and would take it to his grave
• He melts in your hands and your physical affection and words of love
• So imagine his awe when he sees you completely destroy a demon twice your size when you heard the demon talk down on Levi
• Would accidentally blurt out “Step on me.”

SATAN

• Did not believe that you were so kind, nice, and full of admiration from the get-go
• Did not believe a human as sweet as you existed AT ALL
• Imagine his surprise when he finds out that NO it was NOT an act and you were genuinely just like that
• He likes using you against Lucifer in his pranks because Lucifer can NOT get mad at you
• Slightly feels bad about using you but gets over it pretty quickly
• Asked why on earth you dyed your hair that color and was pretty shocked to hear that you got it naturally
• Learning new things everyday ig
• Was slightly miffed at how much you ate but chalked that up to superhuman metabolism
• Was slightly mad to learn that you starved yourself back in the human world as to not seem weird
• Was more mad to learn that you also starved yourself in Devildom because you were conscious of doubling the food expenses they already have
• The day he found out about your strength was when one of his overfilled bookshelves toppled over about to crush you
• When I tell you the FEAR that gripped his heart and soul in that moment
• It was like time slowed down, and your head was slowly turning over to the falling bookshelf about to crush you and he was too far to reach you in time
• If only he walked slower and matched your speed, maybe he could have saved you
• The sound of books snapped him back to reality and for once he cared for something MORE than his books
• “MC!”
• “Oh dear!”
  Hearing your voice completely find drove his fear into complete confusion, and he realized that the ten ton bookshelf was being held up by two measly little human hands, and said human was fussing over the books that fell one by one off the shelves
• “Satan I am so sorry about your books, hold on!”
• You pushed the shelf back into place like it was nothing.
• It took Beel AND Mammon to install the bookshelf into its place so how on Earth..
• You picked up book by book, stacking it on top of each other in your hands and putting them back on the shelf
• He searched things up later that day, and learned that your muscle density was eight times more of the average human’s
• Meaning that you were super super buff but your physique did not show at all
• He thought of a what if your physique DID show and the image of a human being buff, if not more buff, than Beel with YOUR face and personality
• Yeah he had to find a memory wipe spell to take that image out his mind.

ASMODEUS

• How. Are. You. So. PRETTY????
• Man is admiring your hair, your skin, your eye color.
• He loves you.
• He was in absolute disbelief when he learned that people were driven off by the characteristics that made you so unique.
• He loves braiding your hair and doing skincare with you.
• He was slightly in shock to see you eat for the first time, you rivalled Beel and by the end of it, was still hungry.
• Wanted to ask you where all that food goes too in a joking manner.
• Did not like how he heard your stomach rumbling for a few weeks, and did not like seeing you hold yourself back from eating
• Staged an intervention for you to start eating please, he doesn’t care if you end up robbing Lucifer and Diavolo’s wallets for food, he’s worried for you and in genuine fear that you’ll die from starvation
• After that, you and him got along well.
• He took your superhuman strength VERY well and often asks you to carry him from place to place, to which to happily does so
• Has several pics posted onto Devilgram bragging on how strong you were
• Compliments and affection central with you two
• Recommends you to model with him at Majolish
• You were on the front cover for MONTHS
• Asmo likes bragging about your beauty so much
• But sometimes some comments pop up on how fake you seemed and your personality was annoying and that would get you down 
• Asmo is immediately by your side and telling you that they knew nothing, you were beautiful inside and out and the meaning of absolute perfection
• But of course,  no one’s as beautiful as him now, but you’re a close contender for top spot.

BEELZEBUB

• Food.
• That’s it.
• Jkjk, Beel’s ecstatic to see someone match him in hunger
• Albeit a little bit worried because it’s not humanely possible that a human could eat that much, right?
• He likes being around you, your overall vibes and personality draws him in
• No one mentions the time when he learned how you got your hair color and tried eating it if it tasted like Sakura Mochi
• It did not
• When you asked him if you could tag along during his gym trip, he agreed and showed you around the machines and all that
• His eyes widen and protest when he sees you load a thing with the heaviest weights/setting and goes to stop you when you just
• You lift it up with ease, like you were just picking up your school bag
• He?? Was so confused?? And goes to ask you if you were doing all right
• You say you were doing ok, but slightly sad that they didn’t have something heavier
• When you go to another machine he goes try out what you were using to see if it was working correctly
• It was indeed working correctly
• He respects you so much and acknowledges your strength
• He also acknowledges your vertical challenge and would not hesitate to lift you up on his shoulders
• Gym buddies
• You two like to go on food and picnic dates, but it’s few and far between because you two are more likely to eat the restaurant out of food and things get expensive quite quick
• He invited you to go to Fangol practice and one of his teammates made fun of you and he asked you to take his place for a quick moment because he forgot to refill his water bottle
• You agree and he leaves without paying attention to the complaints of his teammates and coach
• Little do they know that he’s just watching from behind a wall
• You decimated them
• Easy to say that you joined the team and became quite feared yet popular for your inhuman strength

BELPHEGOR

• It took you awhile to get to the attic
• Mainly because you took Lucifer’s rule to not go up in the attic a little too much to heart
• And it took a while for Belphie to finally convince you to get up in the attic
• Did NOT like how you were so… out there
• Your hair described your personality
• But he was really thankful that you were easy to manipulate, no extra work for him, nope, none
• He doesn’t even feel a speck of guilt for manipulating you at first, you were too easy to convince it was ridiculous
• He was shocked to see your personality do a complete 180 when he shows his true colors
• You were crying, angry, and in disbelief that he lied to you
• Apparently you were also crying because you spent time to weave him a friendship bracelet that you were about to give him later that day, but thats besides the point
• When he goes to try and kill you, he was quickly kicked back with ease and damn he did not expect that
• You were simultaneously on the defensive and offensive at the same time it gave him little time to defend himself from you
• You were slapping his head, pinching his cheeks, kicking him, he did not like what was happening
• With his tail he wrapped around your ankle and straight up threw you down the stairs while basically calling you a deranged psychotic bitch
• Also did not expect you to agree and also attack his character by saying that if a cow and a grumpy cat-dog hybrid were to have fucked, he would be the spawn and launched yourself at him to attack again
• Simple to say neither of you got along that smoothly a few weeks after that, but both of you got around.. More later than sooner.
• He swears that he can still feel the bruises from your kicks and wonders how much damage could you inflict when you were actually angry.
• He very much wants to see that wrath from you but definitely not directed at him.