Only a very short review here.
Main story was great, there was few side things i didnt like tho.
Art and sounds were decent, nothing amazing but nothing that would have bothered me.
Characters were overall great, nothing else to say about them.
I enjoyed a lot episodes before Cal. Cal wasnt a bad as character, i just didnt like the way she was in plot wise. Ending were great, untill the one thing happened that crushed it to the ground.
I gave overall 9 cause most of the show i thought this is great anime.
I have things to say about the ending but i think it would be too of the topic so i skip that. Thank you for reading, someone! :D