Matsunnkawa and Hanamaki they were eating together then Oikawa came with Iwaizumi it was a new gossip and them and he wanted to know if they are dating. Then Oikawa start asking if they are together  Iwaizumi understand that Oikawa is becoming annoying Iwaizumi start pulling Oikawa to leave then Hanamaki shout yeah i love him Captain.
He kissed Matsunnkawa and then he said that he is mine the rumors are true now stop being such a gossip girl. 
oikawa just looking then Matsunnkawa said
-that's my girl
Hanamaki replied
-Yeah babe i am crazy for you
Oikawa never asked again about this