Okay, this chapter is just going through the previous headcannons, but for Yuu. Also, a lot of these headcannons are based off of @Threehairs' on Tumblr, so–

Also, this is a very long chapter, so be warned-!

Warning: nsfw content ahead and swearing. Also, I'll be sure to warn y'all of the ones that contain anything nsfw

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•They get jealous•
-He will cRONCH the person you are talking to just to get you to talk to him instead
-He's like a puppy, so always keep an eye on him or he'll start begging for attention
-Will whimper and whine softly if you ignore him after he bit the person
-He's also sorta passive about his possessiveness so when he finally takes your attention off of the person you were talking to he'll just apologise and hug you, and with your back facing the other person Yuu will just smirk and wink hella evilly at them
-He might even try to pry a kiss out of you by playfully biting at your bottom lip before giving you an all too innocent smile
-How is this mofo so innocent, yet devilish at the same time???

•Spending Christmas Eve• Implied NSFW
-Two words: egg nog
-Holds drinking contests to see who can drink the most without a) getting drunk or b) throwing up
-He loses every time
-Well, it doesn't stop him from going full out. In fact, it only rules his alcohol-induced-Christmas-spirit rage
-Especially irritating for both you and Pat as you watch Yuu get waaaay too touchy and flirtatious with Pal when he points out that they were standing underneath mistletoe
- You're stuck between dragging him by the ear and scolding him for getting drunk, or pushing him against a wall and making out with him to show dominance

•How they kiss•
-He's a messy kisser because this angel just gets too darn excited when he's close to you
-It's very innocent and child-like and he'll nuzzle his face into the crook of your neck
-Probably can't contain his giggles as he softly pecks your lips and hugs you from behind
-Loooots of pecks to your cheeks and nose, but they're not gentle at all, and he often ends up slobbering all over your poor face
-When he's just innocently kissing you, his hands will creep up slowly and delicately rub up and down your waist before tickling your sides, resulting in a playful tickle war (d'ya think I was gunna do smth dirty? Ohoh you god damn creeps)
-It's such a warm and innocent feeling you get when he's close to you. It could be described as a sort of puppy love

•Chubby s/o•
-Dun matter what body shape you are, he'll still act like a love sick puppy around you
-"(Name) ish sooo soooooofffttt....!"
-Looooves cuddling his face into your chest (apologies to individuals with breasts) and sleeping comfortably on you
-When he's not asleep, expect non-stop kisses to your cheeks and loving stomach rubs
-Will do that weird cat thing on your stomach where it looks like they're making bread (you know, the pap pap thingy cats do, as if they're kneading dough)
-Thighs thighs thighs thighs thighs– he honestly loves your thighs so much and just rubs his cheeks against your soft, squishy, delectable thighs (im so gay help)

•Sin cinnamon roll•
Definitely looks like a cinnamon roll and is a cinnamon roll

•Having a dominant s/o• NSFW
-squeals and whines under your lingering touches, having to bite his lip to stop himself
-It's just so fun teasing him and bringing him to the edge because he'll squirm and get really touchy and will probably try to finish himself off but can't because you won't let him
-His moans are soft and breathy. They come out as long, whiny whimpers, and when he's particularly feeling good in a certain spot, his breathing becomes uneven and choppy, and he'll be pretty vocal
-Probably has a praise kink as well, so call him a good boy and he'll be like putty in your hands
-Is low key a masochist, so bite him in sensitive places, but not hard enough to, you know, hurt too much?
-But whisper and tell him he's such a good boy for taking all this and softly bite his ear if you want to hear the best whine from him

•With their short s/o•
-yOU ARE CHILDREN
-BUT SOME REASON YOU ARE VRY DEMON CHILD™????? I IS THE CONFUSION
-SUCH INNOCENT LOOKING S/O BUT WITTY AND CYNICAL. YOU ARE PRACTICALLY THE DEFINITION OF "LOOKS ARE DECEIVING"
-BAD CHILD LIKES TO TEASE YUU TOO MUCH
-HE DOESN'T CARE THO BECAUSE HE CAN JUST PICK YOU UP AND SWING YOU AROUND THE AIR BEFORE FLINGING YOU INTO THE FUCKING VOID
-HE WONT DO THAT THO BC HE LOVES HIS HUMAN PERSONIFICATION OF AN ESPRESSO

•Cuddles/ chilling out•
-You'll both most likely be sitting in the coolness of your dark room watching all kinds of films
-He's most likely wearing his favourite pair of pyjamas which are adorned by the tiny, yellow gremlins, also know as minions (you've oh so badly wanted to burn it, but it's his favourite so you don't have the heart to do that to him)
-Loves having you stroke his hair as he sleeps on your lap, or leans on your shoulder
-It's cute and he looks so gosh darn adorable, but he drools way too much for your liking
-It's the price you pay for love or whatever anyways
-As much as you love him, however, and wouldn't mind having him sleep on you for the next hour or so, you find it mildly entertaining just to slowly push him off of your lap and watch him flail as he collides with the floor

•With their tall s/o•
-Big warning: whenever he sees you, he'll run up and literally jump into your arms and wrap his legs around you like a koala
-If you use your height to move away from his kisses, he will whine until he finds his way to get that kiss from you
-Expect him to cling onto your legs for fun when you walk. Who needs to go to leg day at the gym anyways?
-You are a big softie, a mama that's taking care of their hyperactive fucken chihuahua
-When he's too hyperactive and just bouncing off the walls, just god damn catch him mid air and he'll just. stop and stare. where are his feet. is he flying. what's happening to him
-so like, just put him down gently and he'll just like. idk stay silent for at least a good hour or two. yuu.exe has stopped working
-people will just be crying because oh my god he has an off switch. Bless your tall figure and quick instincts

•Lil' shy s/o•
-Your personalities are actually a good mix
-He helps you to slowly overcome your shyness, and you'll teach him that not all silence is uncomfortable
-It's also great bc you, not being much of a talker, can just sit bac, relax, and listen to him ramble on about anything and everything
-He loves saying "I love you" a lot out of nowhere and wishes you would do the same more often, but he doesn't mind bc during the rare occasions when you do say it back it feels really special to him, and he'll just kiss that adorable face of yours
-Loves it when you're too in the moment to realise that you're slowly overcoming your shyness and becoming cheeky and playful around him. It's short-lived, so he enjoys every single second that happens with you
-But he also loves when you're quietly doodling or reading a book with a cup of tea while you softly stroke his hair

•Submissive s/o• NSFW
-Loooves marking you up all over your body
-Tell him that he's doing a good job with how he's slowly torturing your body, and you'll most likely receive a good reward from him
-Nibbles along your neck before biting down on your weak spot and making you gasp, grinding down on his already hard crotch
-He can be slow and sensual if he's in the mod, but most of the time he just loves going fast and thrusting deeper into your seething heat (fuuuuck me this is so god damn dirty wtf am I writing whath e fuc wtfck)
-He's also a total fucking weeb and most likely is into some form of pet play
-So if you wear a collar with some cat ears, prepare your anus bc he's not holding back (unless you tell him specifically to be gentle bc he rlly does love you and doesn't want you to do something you don't wanna do and that practically causes everyone to just Bust a Nut™ bc his pure love and affection exceeds his lust for you and I'm sorry I totally ruined the moment didn't I with this sappy stuff but it's whatever I guess)

•Depressive s/o•
-He doesn't always know how to take a hint when you're feeling depressed, so it can get really irritating and cause you to cry out of frustration
-He hates that he did that, so he'll put on the air conditioning and cover you in his softest blanket. He'll let you wear his huge tshirt, too
-Maybe he'll even grab out a children's fairytale book he hasn't read in years and read it out to you in funny voices, even if it makes him look absurd. He'll do anything to see a real smile on your face
-Although he's notoriously known for always yapping nonsense, he'll stay quiet and nod his head, offering emotional support, as you open up to him
-He's a lot more considerate to your feelings now and will always ask you about anything first. Sometimes he understands that a lover isn't what you need, but a friend. So, he'll be sure to keep that in mind when talking to you and always checks that you're doing okay on a daily basis.
-The relationship isn't completely one sided of course and he isn't your therapist, so you do your best to improve for him as he's always done the best for you, even when you can be frustrating sometimes

•Buying a pet•
-You'd think he'd buy a dog or something a little more playful, but instead he chooses to buy a fucking lizard
-His name is Neil Sherbet btw
-but then he decided to pull some more sHIT and bought eight more lizards just so he could make a tiny sleigh that they can pull (especially regarding the Christmassy festivities)
-Neil Sherbet is the leader of the pack and its customary to address him as "Sir Neil Sherbet"
-Please tell Yuu to stop dressing them up in Polly Pocket clothing, idk how he finds the time to go out buying them
-You're pretty sure that the lizards don't even give a fuck about life anymore. It's pretty much just "oh well take the wheel from here Jesus" and are letting Yuu do whatever he wants

•Valentine's Day•
-He probably searches online to see what he can do for you but finds a bunch of tutorials on YouTube on how to make child-craft macaroni necklaces. Guess what you're getting this Valentine's
-Contrary to popular belief, he's actually really good with his words; on paper, that is. Once he opens his fucking mouth it's just shit spouting from left to right (for the most)
-He bought you a huge box of chocolates but you see he ate those, so I guess it's up to Plan B now
-So what did he rock up with come Valentine's morning?? You guessed it. Himself, covered in nothing but a leopard-spotted speedo
-Local man tries to seduce partner after failed attempts to find acceptable Valentine gift. It worked, but they laughed the whole time

•Birthday celebrations•
-Yuu threw a party for you and even invited a bunch of his friends from his army days (assuming that Yuu, well, survived), including some of your relatives and nephews
-And look, he even hired a bouncy castle! Which is actually...pretty weird, now that you think about it. But you didn't think too much into it since Yuu and wanted to make this a fun time for you
-And about those friends he invited..it was horrible. The green hooded one kept stealing all the cola from people and hissing (?) at them. Some weird pineapple with no eyes was blasting his proclaimed 'Susan' onto a speaker and scaring away the guests. A gingered (handsome) dude was bouncing too high on the bouncy castle and causing it to literally fly into the sky along with your absolutely terrified nieces and nephews. And someone who looks like the human personification of a devil was pulling horrible pranks on your grandpa and grandma.
-All in all it was a disaster
-You didn't know who these people were but with your amazing self, you dragged all of them by the ear, had them kneel on the ground, and gave them a scolding for being such terrible guests
-And, tbh, even Tord was a little terrified of you (which he found kinda attractive but he can't just say a that to his old friend's partner). Maybe next time just a movie and some snacks will suffice as the perfect gift for your birthday next year

•During a thunderstorm•
-Yuu doesn't actually enjoy the rain all too much, which you found quite surprising
-Although, he'll still try his best to stay positive during situations such as these
-"Woooah. Look! Look! My raindrop won! Isn't that cool??...............................................you're right, this is totally lame."
-He spends the whole time sighing until you decide to take the initiative and build a huge blanket fort in the living room, and even put in some fairy lights to add some charm to it
-It's actually rlly cute as he almost forgets about the weeping clouds outside and lightens up the entire house with his boisterous laughter
-Yuu loves reading fairytales, so of course he brought out his huge (dick) book of tales and read in funny voices to you. So sweet, so pure. Save these children from this cruel world pls

•S/o on their period•
-So much for the stereotype that people on their periods exaggerate everything because look at Yuu right now he's literally going crazy with the tampon shopping- no Yuu, that many tampons are not necessary
-After some online searching he's concluded that cake is one of the best comfort food for someone on their period
-Imagine the look of horror on your face and the stress levels sky rocketing out your uterus when you find that he's trashed the entire fucking kitchen while you were working
-Damn right you made him clean it all up and made him make dinner for tonight
-He's not upset about it tho bc he expected this to happen the moment he took off his blindfold
-Why he was wearing a blindfold while cooking you had no idea he's a literal idiot and he's probably only alive out of pure dumb fucking luck

•When you get sick•
-Despite the whole blind fold incident, he was still allowed to use the kitchen, thank goodness your forgiving nature
-So while you were down with the flu, he said he'd make some soup and use a recipe that's been passed down through generations in his family under the condition he promises to not trash the kitchen again
-is slightly worried when he hears a "I wanna fucking die" coming from your room as he cooks
-Walks in 10 minutes later with some warm soup but you've already passed out, so he just smiles and places a tablet and some water on your bedside table for when you wake up
-You're very weirded out when you discover you've been sleeping next to a green onion beside your face, and now you reek of it
-Yuu claims to have seen it from some anime that Tord was watching and tried it out, but you guess it worked a little at unblocking your nose, albeit it was replaced with the pungent smell of the vegetable

•They're playing games•
-Actually, he doesn't play video games often, so he's usually pretty bad......at first
-Just like any casual dude he chose to play a FPS game on a server with some random 12 year olds who probably shouldn't be swearing so aggressively at their moms when they walk in telling them to not be staying up so late
-So it's pretty casual alright and he's not a very good gamer so all the 12 year olds make fun of him and are just being plain rude by now
-It was supposed to be just a fun game but it was sorta stressing Yuu out so he starts trying harder until he starts absolutely fucking going at them and killing them continuously as they scream like baboons
-Imagine the absolute frustration those 12 year olds feel as they rage quit bc you ended up joining the game with Yuu and ganging up on them
-A little mean as it was, but it was a very well deserved victory for the both of you

•Playing horror games•
-Yuu doesn't swear much, if not at all, really
-Probably because it ends up really weird since he just pairs up random insults like a string of disorderly sounding musical notes
-Exhibit A: "mother bitch your ass, Weiner twizler," and possibly your favourite: "up shut, redonkulous garden hoe."
-So when he's playing horror games, he is very aggressive with these insults and usually shouts (which may or may not have caused the neighbours to warn you about keeping it down or they'd call the cops)
-He's also an incredibly risky player, so that doesn't cease his yelling whatsoever (which pretty much resulted in you installing sound proof walls specifically for this very reason)
-He's still a big baby so if you tap on his shoulder while he's playing, he's like 99.99% likely to start crying
-So whenever this happens, it results in a movie marathon of Pixar films so he can relieve the stress of playing those games
-Whatever you do, don't jump out of the closet in the dark at 4:22am in the morning wearing only your Mickey Mouse onesie and a disheveled clown mask bc it will most likely end up with you rolling on the floor in pain and a bawling Yuu that's paranoid for approximately 2 months and 5 days bc why would you do that that's a horrible thing to do right

•

As I was finishing writing this up my fucken cat stood on my neck choking me as she grabbed her kitten that was screaming at the side of my head. So yeah, that was fun being almost choked to death by my own cat.

But anyhow- this took so. goD. DAMN. LONG. I SWEAR I WAS GOING TO GIVE UP AT SOME POINT

I am cURrently writing imagines for nINE characters, dudes. hOly damn, this is why I get writers block ofteN

Despite all that, I want to start writing some head cannons for EllsWorld too, so-

If you've got any prompt ideas you want me to write specifically for them, tell me right here. You can even suggest I write ones I already have, like if you want me to do another chapter of "tall s/o" just for them, or something. Idk just hit me with anything y'all want to see.