IDK if it's a cultural thing but there's so much gas lighting by everyone in the show.

The beginning was interesting. The teacher holds his whole class hostage to find out what caused his student to commit suicide but as time passes it's later revealed that his motivation wasn't revenge and he just wanted to "educate" his students on how to be better humans. The teacher is represented as always right and he is just a martyr that is sacrificing himself.

the cinematography was subpar and the acting had too much shouting. japanese is such a pretty language and japan is such an interesting country that I wish there were better live dramas.