Can someone recommend me school violence manga/hwas?

https://www.mangago.zone/read-manga/geu_kkeute_issneun_geos/

https://www.mangago.zone/read-manga/caste_heaven/ (There's a lot of non-con elements in this one so TW)

Tysm btw do you have non bl school violence manhwas?

Switch

Free in dreams/ Dreaming freedom.

https://www.mangago.zone/read-manga/devil_returns_to_school_days/
https://www.mangago.zone/read-manga/you_look_quite_pretty/