HAIKYUU HEADCANONS!!

Type of roommate they are

-Kenma Kozume

Messy ass roommate. You'll be forced to separate the place into "your side" and "Kenma's side". He would not put effort into cleaning and your food would probably be gone. But I feel like Kenma also would respect your food because at some point you ate up his snacks and he was fuming. He wouldn't even say anything, just glares at you any chance he gets. I feel like if he was bored, he'd join you on the couch and he'd listen to you rant your problems out. He's definitely stole your hair products before, any combs, any brushes, any hair ties. If you use bonnets, he's probably stole one of yours and officially made it his.

-Shinsuke Kita

Clean ass roommate. When I say clean, probably cleaner than Sakusa type clean. Sakusa is probably really neat too but Kita literally cleans everyday, it's in his routine. You'd have to get used to hearing a vacuum in the morning or pots and pans because he's doing dishes. He definitely asks to clean up your side especially when it gets too messy for his liking. Kita probably makes meals for the 2 of you if you have bad eating habits. He'd look in the fridge to see a bunch of junk and would ask "Can I please help you out when you make your dinner?" It just turns into him full on cooking for the both of you daily and it's healthy but he makes it taste so good.

-Tooru Oikawa

Why do I feel like Oikawa would be your bestfriend? Like if you're his roommate, you are his bestfriend. He'd barge into your room just pouting and getting ready to rant and it'd eventually turn into you doing the same thing. Y'all probably don't have boundaries with the fridge. He eats your things and you eat his. I just know the both of you have shared ice cream on the couch before just watching whatever. He's definitely the type to encourage you to release stress and go out if he feels like you've been down and cooped up in the place.

-Osamu Miya

FOOD. The fridge is never empty. Osamu probably goes grocery shopping everyday and y'all have done it together. He always calls and asks you if there's anything you want and gets snacks of his own. Like Oikawa, doesn't mind if you eat his food, there's probably other options in there and in the pantry anyways. I feel like he's not the cleanest but he's not the messiest. Atsumu has definitely barged in like he owns the place and Osamu probably managed to kick him out once or twice. Atsumu would probably flirt with you for fun everytime he arrives and if Osamu had a crush on you, his blood would boil. 

"Hey, Y/N. You still down for the date this weekend?"
"Date?" Both you and Osamu ask at the same time. "Yes, sweetheart. Our date." Osamu's glaring at him the whole time, about to drag him out until he goes, "I'm kidding! I'm kidding... unless." and Osamu kicks him out anyways