The art and sound? I don't even care about sound, I'll give it the same as art I guess, but the art is good, simple and peaceful, all the characters look very cute and innocent. And I like how the layout and style of the school is different and unique so thats nice.
I really like the characters (some), mainly the side characters, if Tanaka wasn't even in the show, I would definitely enjoy it much more, though it wouldn't be as unique, it would be less annoying. I can think of other SoL anime with better lazy or "laid back" characters. (ahem Lucky Star's Konata, Ore Monogatari's Suna, Wagnaria's Yamada for laziness is much funnier IMO, and then the king of not wanting to get involved and much cooler is the 8man.)
I'm still thinking of whether to pick it back up, especially if it means meeting the little sisters, but at the moment, every episode seems like a montage of "I dont feel like doing these normal things" and pure laziness, which isn't for me. I've talked with others about it, most don't agree and like this show, I'm not sure why but i don't really care tbh. I hope that most don't agree actually, it will be nice to see someone with a different opinion on it I suppose, and this is all how I honestly feel about it.
[Possible spoilers] there's some hinted romance at some points and it feels very rushed and lazy in my opinion, in fact one of them gets teased and pretty much shown to the point of me and others thinking it was actually happening and then forgotten about and thrown out the window at one point, which is mainly why I dropped it.
