Elfen Lied WIP / op exchange

[BurningLeaves]

http://www.hotlinkfiles.com/files/73821_cf9tt/EL4.wmv

(not sure if im asking in the right place, if not, im sorry) Although this vid is 'finished' its missing something. I like the idea, all the clips are where I want them to be. Iv watched it over and over and its just, not good.. its missing something. Its not as good as I thought/want it to be and im hitting a wall as to why. I would appreciate any one willing to beta it for me and give me some tips or pointers. I like op'ing vids so even though im not all that good at editing myself, id be happy to give an op to any one who was willing to give me a tip, or thought on this one. thank you

The anime is Elfen Lied (no blood/violence) it does contain some spoilers.