Kuso Zako Fuuki Iinchou Kaeri-chan - Vol. 1 Ch. 3

[MangaDex]

 

[Kaarme]

I wonder if Japanese schools really have disciplinary committees. Seems like something that would have existed before the WW2, for sure, but it's somewhat dubious now to have students supposedly obeying other students in matters like that. But maybe it flies and actually works in Japan.