Iwaizumi was always used to Oikawa having women swoon over him or watching fangirls swarm Oikawa, just people being all over Oikawa in general, a lot of the heads of different teams would have to speak to him about reservations on the gym, that included you as the head of the performing arts team of Aoba Johsai, the difference was, when he watched you talk to Oikawa you didn't blush, you didn't stutter and you sure as hell didn't seem affected by him in the least, Iwaizumi had thought about you more often after that, he had to admit he'd had thoughts about you before, he'd brushed that off as normal, but something changed when he realized you weren't one to fall for fake and blind confidence, today Kentaro had lost a notebook in the auditorium, knowing better than to let him loose on the school he decided to go to find it for him, Oikawa tagged along for no reason other than for a bit of fun, they came into the auditorium to be met with your group at practice
"Holy shit" Iwaizumi mumbled, he was impressed to say the least, Oikawa just grinned
"Wanna take a seat then, Iwa-chan?" Oikawa teased with a grin, Iwaizumi rolled his eyes and grumbled a bit, but obviously him and Oikawa then took a seat