Looks nice. What did you use to draw it? Can't judge an artist 'til I know the software they use. From examination, it looks like you drew it pixel by pixel, without using tools, but it could just be that you resized the image and messed up the pixels, which is why the mouth looks so, uhh, pixely. I find the shading quite nice, but I can't quite judge the picture without knowing what you used to make it. If you drew it in MS Paint with a mouse, I'd rate it 7/10. If i was a drawing pen, then 6 out of 10. If you used PDN, you get a free two points, because Paint.net, which means it's a 9 with mouse. Without mouse it's a 7. If you used anything else, I can't judge it properly. Since I've never seen you other works, I wouldn't know how you improved, or if you did at all. Thank you.