I finished the game around a month ago. the story (not characters necessarily) and the OST were epic. but the rest was meh.
I knew bishoujo matsuri games were quite boring and repetitive, but it was on a whole another level.
Same face syndrome, No auto save, difficulty being way too easy even when you set it on Hard, the game doesn't reward you for finishing all it's disgustingly repetitive Side quests; were only parts of its Problems.
anyways if you could bear with a disaster such as Yoru no Nai Kuni (Nights of Azure) I'm sure you can enjoy this one to some degree as well.