The game has a 20 hour long tutorial, after which you're literally getting introduced to mechanics that should have been there from the start.
The story is very basic, and the characters aren't anything groundbreaking.
Combat gets progressively more tedious the further you get, as the normal enemies never quite get hard enough for you to care, but the battle animations prolong the fights way past the fun point.
The bosses force you to adapt to their mechanics or you get wiped most of the time, they also go on for what feels like forever, and trust me, there are alot of bosses. They even shoved bosses into places where there shouldn't be any, completely ruining whatever is left of the mood of the situation.

Music is great though, for the most part.