I'm not really a good connoisseur of anime women, but I'd say this one looks very upset. The way she furrows her eyebrows with a clear disdain on her face along with her crossed arms makes me wonder just what kind of situation she's in.
Either way, this is masterful use of blending although it does bother me you decided to make this painting sans background. Also I am in a bit in a daze trying to make sense where the light originates that creates the shading. I am inclined to assume that it's coming from the middle(?); that I am not sure of.
It's pretty great. 5/5 would bang