Ao no SP: Gakko nai Keisatsu Shimada Ryuhei (2021)

Middle school students & their dark secrets. If you like this kind of theme then you might like Ao no SP as well.

Both drama feature an adult trying to fix a messed up school.
In Saiko No Kyoshi, it's a teacher that manages to go back in time after being killed by their student, while in Ao no SP, it's a policeman assigned to work in a school.

both are about helping students with various backgrounds and situations and to help guide them to their future. they both touch on sensitive subjects and educate students on them. also both of them have yamada yuki in it (main in koko wa ima kara rinri desu, side in ao no sp: gakko nai keisatsu shimada ryuhei).

only difference is that one has the main character being an ethics teacher whilst the other has a police officer as the main character.

i really recommending watching them especially if you've watched either one, i'd recommened the other !!