Hiroki Oikawa's Background information

Aoba Johsai vs Karasuno (Hiroki's First Year of High School)

Hiroki cares about everything and that all of his teammates are at their very best. He was a first-year in 2034. In 2035, Hiroki became a second-year. He has met many famous volleyball players from Oikawa and Suga. He took their techniques to his team. Even if he is a second-year, Hiroki is already a vice-captain and is the next captain for Aoba Johsai. On the first day of school during his first year of High school, everyone was surrounding him. They wanted autographs from his dads and pictures. He promised to give and take pictures later. When he arrived at the gym, the team was serious and had a dark glare at Hiroki. After a few minutes, the team instantly fell in love with him. The coaches said that they haven't seen anyone play like that since Toru Oikawa. Hiroki said that one of his dads is Oikawa. The team was shocked and constantly asked to get Oikawa to come and coach. The team made him the official setter. And set up many practice matches with other schools. One practice match was against Karasuno high school. When the Karasuno team arrived, he saw Suga talking with an older man. Hiroki went to his dad after the stranger left. Hiroki asked if Suga had met him before. 

"That is coach Ukai. He was my coach when I was a third-year, " Suga proudly said. Hiroki laughed and told that Suga's team would lose. At the end of the match, Aoba Johsai won with a set count of 2-1. When they finished cleaning up, Hiroki went to look for Suga. He found Suga with Oikawa all sweaty and flustered. Hiroki trained every day to become the best in the world. The plan was to win nationals.