You'll notice I gave this one 5 stars in everything but the overall category, this was intentional. While everything about this show was enjoyable, its not original. Don't get me wrong you will enjoy this show, but it won't break any barriers.
Anyways, Sket Dance is basically Haruhi if Haruhi was male. And it also doesn't have any of that "God", alien, time traveler bullshit Haruhi had either.