UniformWhile the S.A. have their own designed uniforms, the normal classes have a typical Japanese uniform. Brown jacket, white polo, tie and skirt or pants.
The classes are grouped from A-F by grade ranks. With the smartest in each level in the A Class and the lowest in the F Class. The students who are just under the level of The Special A are members of the student council, but are much less popular than the S.A.
Some students aside from the S.A. that go to Hakusenkan play important roles in the manga: