You volunteered to attend some of the training sessions to help the Karasuno members when the main manager was busy.

The guys immediately welcomed you warmly, and you became like a member of a large, friendly family for them. But Tsukishima... You heard a lot about him and his obnoxious character, so you got pretty used to his constant jokes in your direction and the fact that he never turned to you for help.

But one day..

"The nurse is not in the office. Could you...um...help me?"