Love both this piece and the character. Fantastic job!
top notch work, love the slight animation too. Jealous of your technique.
Breasts need bounce. It's a law of nature... or something like that. I like it anyway! 
Looks great. I wish the torso or arms moved slightly, but it doesn't kill it by any means.
I thnik "Boing" is the correct term... 
Let's face it it's not her winning personality that comes across at first when watching the anime... 
Also, she seems to have nice outling except for the area on the top-left of her head. The hair above the forehead to be exact.
the boobs is lifeless
, need some bounces