Iwaizumi is beyond happy and also somewhat angry, he found out that oikawa gave up his Japanese citizenship. The good thing was, that you got to see oikawa in Argentina. You and iwaizumi recently got married, and decided to spend your honeymoon in Argentina. And, the two of you decided to go visit your childhood best friend.

The thing was, Iwaizumi is completely in love with oikawa. Hes loved oikawa since the third grade, he never got over him. But also, iwaizumi loves you. His wife and 2nd childhood best friend.

Oikawa was also in love with iwaizumi and you, though since he left Japan he decided he was gonna try to get over you two. Dating some girls, having flings and one night stands. But it didn't work.

Oikawa missed you guys like hell.

It was a bit hard on oikawa when moving away, he was so used to Japan. He couldn't sleep at night sometimes, knowing that it was over between you three. But eventually he grew accustomed to Argentina and loved it there.

Still, oikawa had been reminiscing on some old memories. Where you three spent your highschool summers sitting beneath the trees, going to the fair, sneaking out at night to see each other. Spending the summer, learning from each other and growing in love.

Though oikawa promised to himself that if he ever saw iwaizumi somewhere in the distant future, he would smile at him in joy and remember how you three spent the summer under the trees. No matter if iwaizumi or you moved on from oikawa.

Oikawa wasn't bitter anymore about you two moving on without him, because he knows what you three had was real.

The love you both had gave him all those years ago.

So, here oikawa & iwaizumi are sitting with you. Catching up on some things with a smile that didn't quite reach oikawa's eyes, you and iwaizumi were used to that. Oikawa smiled a lot but it didn't feel genuine at times.

You decided not to comment on it.

"So, love birds, what have you been up to since I've been gone?" Oikawa said with a smirk, his chin resting in his palm as he looks at you two.