I am surprised you couldn’t remember “Sasen Sareta Saikyou Kenja, Kyoushi ni Natte Muteki no Class wo Tsukuriageru” off the top of your head. It rolls right off the tongue 😝. I am glad you have liked it. I often enjoy stories from a teaching perspective, having done some teaching in the past. We get so many stories from the perspective of students in anime/manga, but the teachers are too often just background, side, or comic relief characters rather than the protagonist.

A decent light read to pass the time and relax after work

I love series that fill this role. I often have trouble motivating myself to read the really dramatic, super serious series unless I am in the right mood. Lighter series are like a snack that I can pull up and enjoy any time (healthier than eating an actual snack).