I rate it 9, great because I found it still lacks some aspects. The whole atmosphere of the series will make you intense. This anime help me more to study my lessons—thinking if I pass my exams for the following periodical exams—I would think that I would be in Class A. Class A's room is spacious and very luxurious. While if you want true friends, come join and fail the exam and you will be thrown to Class F. Class F students are quite heroic and loyal yet they want Class A's room because of their dusty room.
My review will be short because even the some of episodes are quite confusing. You will even think later that if you don't study your lessons, you'll fail every thing. But the thing is, even Class F are consider losers and garbages. They have one thing that Class A don't have much: Teamwork and strong Unity.
