Baka to Test is the kind of comedy where the characters themselves, and not necessarily the situation around them, is what makes you laugh. The various character's personalities all have some sort of specific trait which an experienced anime watcher may recognize, to an extent. The totally kawaii moe girl; the tsundere; the yandere; the peeping tom. WHile they're all too apparent, they really do work; in the hands of skilled enough writers, overused character type can be fun to watch over and over again. And it does throw a few interesting turns at you; like the FFF (christ, I'm still laughing over them) - a cult like the KKK; only that they go after those who have girlfriends (or guys who receive obentou from girls, for that sake).
And the two male leads, who are actually refreshingly deep - for comedy male leads, that is. Akihisa is rather wimpy, and a total idiot, and has tons of quirks which one may or may not recognize oneself in (they're all over-the-top, though). All his quirks are a constant fuel for humour; seeing one's own problems made fun out of is something most people can recognize.
The other male lead, Yuuji, is totally hilarious to watch. He is in no way a sidekick character, like Kouta; instead, he takes on more of a 'group leader' role; being class rep and the one in charge of planning for the summoning battles. Truly, when he is at his peak, he is like Kamina (TTGL) in attitude; over-the-top spirited and spouting loads and loads of bull concealed as meaningful and supportive words (who can forget Kamina's "believe in you, who believes in yourself"?). Even those who don't recognize the Kamina-esque personality will probably find his adamant personaltiy hilarious to watch.
As far as settings go, you don't experience anything new. School humour show is school humour show, meaning pool days, theme park trips and that stuff are obligatory. Not to mention the school hallways; which are used as the base for the ESBs. The school does, however, have a few pleasant surprises (like the ESB server room, and the exam paper vault). And of course, the school's roof, where the more serious moments typically take place.
The show doesn't stand out much on its other fields; while above middling quality it's not much more. Backgrounds are tormented by an annoying, dotted style, which I see no apparent reason for having in the show. Character designs are average enough, but the hand-drawn effects which appear at the 'heroic goodbye' talks between Yuuji and are hilarious; likewise is their increased face complexity featured when they are shocked or have any similar reaction.
The soundtrack is standard-fare humour; themes fit the humour setting, the few 'dramatic' moments, and that is about it; there's no memorable theme or likewise to set your mind on. The opening theme is standard upbeat crazy j-pop style, and unfortunately lacks any interesting animation. Same can be said about the ending theme; though it's more j-rock than j-pop.
SUmmarized, Baka to Test is your everyday absurd humour show with a few quirks thrown in to make it refreshing enough to be truly enjoyable, and anyone who's looking for an easy no-brains laugh may find it pleasing.
