Saiki Kusuo and Medaka Kurokami.

Both having a wide range of skills and abilities, you can already tell what their relationship is like.

Saiki sees her as if she was like Teruhashi on steroids; very unpredictable, very invasive and very, very annoying…

Medaka, like always, see him as another problem that she’ll put upon herself to solve and will attempt to do everything to help improve him, like she always does whenever she encounters a problematic student; even if it means that she has to fish him out of the bottom of the ocean (because he teleport himself there to avoid her).