This was amazing, it was engaging with all the action and the characters where funny and wonderful so every episode made you just want to keep watching and never stop.You couldn't have asked for a better anime.The story was good and progressed well (i think there where some filler episodes or maybe there where there for you to get to know the characters more, I'm not sure.) however i would have liked to learned more about the souls/DNA of the people inside them and how that hole thing works because that still confuses me a-little but it is fine how it is I would justhave liked to know more. I hope that they make a season 2 soon because it will be epic. Though i have to say one thing the last episode did not feel like a season finally it felt like just like an end to a normal episode but it was still a really good episode, that is all i will say about. Seriously one of the best anime iv ever seen :)