I'm really surprised that this flew under the radar for most people despite it being one of the more interesting anime to air this season. It's funny, has some decent characters, and it's something fresh from what is usually coming out of anime studios from Japan. At least give the first 2 or 3 episodes a try, if the first couple episodes aren't your cup of tea, then it might not be for you.
Sound and background music fits the show, the art and 3d actually works decent with the show, and the story is kept simple. Overall, I enjoyed it and I would definitely recommend this to anyone looking for a comedy anime slightly more older catered then the usual highschool demographic