It was the summer camp in Haikyuu when the team who where there were Karasuno, Nekoma, Fukurōdani, Shinzen and Ubugawa assisted obviously with the managers (Nekoma doesn’t have a manager) it was pretty normal, everyone where training and having friendly matches but suddenly a girl/boy (you can use your own OC or a character of Mha) teleported suddenly

Tanaka: the fuck? Sugawara: language Bokuto: cool new people!! Kenma: I’m too tired to deal with this… Hinata: she/he look so cool! Kageyama: Hinata boke! Hinata boke!