animation (they make deen look like some of the best animators in the industry http://i.imgur.com/hLXtWes.gif I mean really?)
terrible op and ed (at least put some effort into the op)
terrible pacing
sub par voice acting
unless you are a huge AA fan than just skip it, sometimes VN's translated to anime work great (steins;gate) most of the time we get stuff like this...