This anime contains all of the great aspects that make a great comedy.
The story is rather bland and seems a bit stale at times, but the story is quickly abandoned and instead replaced with episodes regarding the characters and their interactions and the comedy within that than the actual setting.
The anime takes place at a magical school, where students take exams to be placed into a class. The better the grades, the better the equipment and education received. Of course our main cast is found in the lowest class, and they strive to become the top class simply for the features and exceptionally well kempt classroom. In the F room it's merely sandbags and orange boxes, and the A class theirs nothing but fountain beverages and lounge chairs, like a hotel.
The classes can ascend the ranks through battle, in which they summon avatars to battle one another in a strategic war type setting. The power of the avatar is based on quiz scores, so of course the lowest classes must become better students to move up, this however creates an obscene amount of comedy!
This show has an incredible amount of production value for such a slim idea, and even the English dubbed version is very well done. Overall, it's easy to fall in love with the comedy the characters all bring to the table, it is easily one of the funniest anime's of all time.
