Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e S2 - Episode 3 - Sae-sensei

Sae-sensei always has her guard up and buttons down when she talks with Ayanokouji.

Honami wanted to talk with Ayanokouji in the conference room, so she got there early and napped until he came in.