they had just lost a volleyball match to Seijoh, and Kageyama was upset.

you walk up to him and smack him on the back of his head.

You: “hey. You did great today. You’ll get them next time.”

he grumbles.

You: “at least you made him mess up. Oikawa still missed that one serve. That means you made him nervoussss!!!”

“ugh..shut up.”