If you are thinking that you can just substitute this movie instead of watching the 13 ep. anime then you are horribly mistaken. Yes, this is like a recap for the s1 with some small additional scenes but this movie in my opinion is some kind of a refresher for people who will watch s2 and thought that it's a hassle to rewatch s1. You are missing the character development and you wouldn't even know the characters deeply (i.e. If I asked you who Sapphire was you wouldn't know who that is). I don't have any complaints about the art and animation of KyoAni since they have been doing a consistently great job in both the anime and this movie👌