If you are wondering as to keep watching it, or if it'll be interesting enough, just give it a try. It's based on the JRPG developed by Aquria. Story was written by Tadashi Satomi, the same guy that has written the scenario for Digital Devil Saga and Persona 2. Story is the best part of the game, along with the astounding OST, so you'll sure be entertained or not , if you'll decide to watch it. For the confusing part....the whole episode I don't know how to put this but the anime have majority of things you don't understand which is too complicatedto me or more like the plot is being more scrambled.

HENCE, The series is confusing but you'll understand enough the plot (if you want to re-watch it). I was expecting more actions but meh kinda not satisfying for me. But overall Love the characters, designs, their caligula effects on every character is dope. Not to mention I absolutely love psychology so I might be a lil biased but oh well it defines happiness to me so yeah a fair series to me.