it’s after their lost to karasuno with their chance to national and after that Oikawa left pretty quickly as he decided to go to somewhere else

After Iwaizumi was done talking with his team and the coach he looked around and didn’t find Oikawa anywhere so he decided to go out from the stadium and went around corner before finding Oikawa curled up into ball by the corner in the grass and he was crying {you decide who you would like to be!:>}