Another great anime from the Science Saru, it actually brings an interesting spin on dystopia without becoming too pseudo-intellectual. The episodic format works great in this anime; you get to see enough of the world to see how it works. The characters are interesting and fun, with just enough backstory for you to care about (some a bit more, some a bit less). Most importantly the anime actually has a very consistent theme all through its run and stays consistent with it at the end, resolving itself in a way that is believable to the world. Plus it is an anime original and those arealways nice to see.
You should definitely watch this one.