Relationship headcanons with Oikawa and his s/o and Iwa-chan and his s/o
• He is the most doting and loving boyfriend ever, all he wants to do is make his s/o happy!
• His favourite date activity is going to the movies and then getting milkshakes after, he always gets a peanut butter fudge, and you always get your favourite flavour
• He loves driving around with his s/o and just listening to the radio talking about their life problems, he’s constantly stressed about school and volleyball sometimes he just has to vent and relax
• When he kisses his s/o, he picks them up and spins them around causing both him and them to giggle
• He and his s/o have “nap” dates, these are dates where the two of them just sleep together, no kissing no talking just sleep
• He gets jealous very easily and though he tries to control it when he sees a guy pushing the limits he swoops in and hugs on you till the guy takes the hint
• He always has his s/o as his phone background, he finds it relaxing to look at them during intense moments
• Though his fangirls were problematic at first he quickly got a grip on them after he heard of them being quite nasty to you, and gives you “priority” seating in all the practices and games
• Since he’s always so busy with volleyball, he convinces you to become the manager of the team so he can see you more
• He has to tell you he loves you every day, just so you never forget, he treasures his s/o like no other and would do anything for them
• When he’s first in his relationship he is so awkward bless him, he’s afraid to do anything that may hurt his s/o. So his s/o is the one who usually initiates the romance and kissing
• His favourite kind of dates are bowling dates, he is either the pro bowler or he gets straight gutters, afterwards he takes you guys out to pizza
• When he kisses his s/o he lightly cups their face in order to bring them closer
• He enjoys cuddling his s/o while they watch their show, they always have a show they are watching together at the moment they are watching Parks and Rec.
• He always is buying small gifts for his s/o, like the new lipstick they mentioned or a shirt he saw with a character they like
• His s/o and him go out after every won volleyball game, they always go to get waffles after at the local diner
• When he walks around with his s/o he likes to hold hands with their fingers intertwined, it makes him feel closer to them
• The only person who sees him cry is his s/o, he knows they won’t judge, just comfort him
• His s/o loves to tell them cheesy pick up lines, always trying to make Iwaizumi blush (they always do)
• He thinks his s/o is the moon and the stars he can’t believe how lucky he is to have landed them and he always works to make the relationship perfect