Interesting game with some flaws, but I still think it's worth the time. I am starting Vol.3 in these days.
Combat is simplistic and dungeons are repetitive, but the plot is good (even if it is full of anime clichés) and the music is outstanding. If you want a braindead jrpg it's recommended.
For fans of: Neon Genesis Evangelion, Nier Automata, Serial Experiment Lain