Purrty...
The background is good, But i cant help knowing why but...
You could of just not over use those lines a bit, and the scan of yuna, would
naed some texture ^^
Maybe not try to blend yuna with the background as much.
But its all good.
-Edit
Thats alot better, you can see uuna perfectly clear now..
all you need to do is...TEXTURE.
or maybe not, maybe add a bit more color to yuna..
like the orginal colors of the scan, a bit only.