The story starts as pretty dynamic, but as the plot evolves, the dynamicity decreases rapidly. On the contrary, there is lot of self-reflection of the characters. At the end, the dynamicity returns but story isn't going to grandiose ending, as expected, and the final battle just "foams up". The "Ultraviolet: Code 044" series is great anime piece - Art and sound are just great as well as characters. Unbalanced story is big minus, though.