Now that we're over halfway trough the anime I have to say, its pretty interesting, I like how the magic system works (even though it seems a bit random) and the action scenes are fun. Also, I actually like the protag for a change which is a plus. One thing that drags down the show for me however, is Akari. I find her extremely unlikable, even while someone like Momo exists, who kind of grew on me. By unlikable I mean her personality, I do enjoy her as a character, with alter ego popping up at key moments, hinting that she's done this many times before, I just wish it was attached to a less annoying person.
The other big issue in this anime is the same issue I have with most "dark" anime nowadays. Writers need to realize that you can make something dark without making it so obnoxiously edgy, case and point the epilogue of episode 7. We can't just have normal people doing bad things because of their circumstances or ignorance, oh no, we have to have full blown psychopaths who eat kids for breakfast and use puppies as ammunition. Its all too edgy to take seriously.