Fine more terrible schools
I remember BakaTest's school ranking system:
Grades mean almost everything. Class A, taught by a smart-looking teacher, uses a plasma TV the size of an entire wall as their blackboard, personal laptops, personal air conditioners, refrigerators, adjustable seats, and all kinds of different appliances. Within the refrigerator are all kinds of drinks and snacks. Their ceiling is made of glass, and the walls allow them to hang up high-class drawings and plants.
As for Class F, the worst class... they have Japanese desks and seat paddings. Their blackboard is filthy and even lacks chalk! When someone complains that the leggings of his desk is broken, the teacher responds, "Didn't we distribute some glue to stick wood together? Glue it back yourself later." Another student complains that wind blows through a broken window in the classroom. The teacher replies, "Understood. I will apply for plastic bags and invisible glue to fix it later." With spider webs everywhere, not a patch of the wall is clean. A unique moldy smell spreads across the entire room from the old tatamis used to tile the floor. This is the status of Class F.
Although they do have "Exam Summoning Wars" where a class can earn another's classroom and equipment
if they win.
Ah,
GTO (Great Teacher Onizuka) had a rather
(sadly) realistic approach in how bad a school can be when protecting itself from scandals & such.
In the manga side of things...Mmm,
Negima had a nice school & staff, also rich enough to make pretty insane & fun events too.
Prison School on the other hand is...well...the name speaks for itself.