Question: anime podobne do prison school?
Answer:  Grand Blue. Photo: Zero-G. ... 
 Shimoneta: A Boring World Where the Concept of Dirty Jokes Doesn't Exist. Photo: J.C.Staff. ... 
 Highschool of the Dead. Photo: AT-X. ... 
 Kakegurui: Compulsive Gambler. ... 
 Great Teacher Onizuka. ... 
 Golden Boy. ... 
 Keijo!!!!!!!! ... 
 Daily Lives of High School Boys.