i don't have the source anymore but i'm sure you can find it somewhere, it might have been in an q&a or omake or something but the mangaka basically said readers can assume all the scenes at school are before or after class or during breaks, and that there is actually class happening it's just never depicted bc it's uninteresting lol
oh thank god. but also that's incredibly funny, I'm picturing all the adults just booking it the second their class is over & arriving a minimum of 20 mins late so the kids have enough time for all their dramatic declarations of war & all that shonen bs. love it
like. at all? do they even get diplomas or anything from this? is there an actual curriculum besides hanging out and fighting off other gangs? I have some CONCERNS for these kid's educations PLEASE get a responsible adult in here oh my god.