Some complaints: Occasionally when I use Limit Break, after the enemies take damage, the animation usually gets plastered on the screen until the end of the stage, obstructing what I can see in the gamescreen. I also almost never get debuffs like "Armor Shatter" and "Weapon Shatter", making it hard for me to get the in-game achievements.
The graphics and music are quite appealing, and the voice acting is good. Animation is pretty smooth too (if you ignore some glitches). The game however is too short; just when I start to feel a fondness for it, I've reached the end though I hope this prelude does get a sequel.