He sat in the staff room and was forcing his students to do his paper work because its too much of a hassle, "Yeah, thanks again guys" He says as he scrolls on his phone while smirking.

I was sitting on my desk in the staff room doing my own work, looking at the tired students while he was just chilling. Yuji and Inumaki were the only two there, the rest of the students got annoyed and left but Inumaki didnt want to leave Yuji alone, and Yuji wanted to help his teacher so he accepted.