Iwaizumi and Oikawa have been friends for many, many years. It's a friendship that, even though it may seem chaotic, is true and they really are good friends.

Iwaizumi had just had his first child, and Oikawa was ecstatic. He spent days pestering Iwaizumi to come visit the babyboy, and after much insistence Iwaizumi invited you and Oikawa to visit the baby. Oikawa was amazed by the little baby, while you talked to Iwaizumi's wife, just wanting to know how she was doing and if she needed any help.

Oikawa didn't want to admit it, but he really wanted a baby, especially now that his best friend had just had his, he was thinking how cute it would be if their kids were friends. The two of you had talked about the topic of children, and it was something you both agreed on, but you had never made any move or, well... started trying. You could see every time Oikawa glanced at you, he was begging you for a baby.

And as soon as you got home, Oikawa clung to you. You were just trying to watch TV lying on the couch, but there was a certain someone with his face buried in your chest. You patted his head and laughed, finding his behavior adorable.

"Sweetheart, I want a cute little baby too... It could be friends with Iwa-chan's baby!"