opinions? Nagisa from "Clannad" (drawing)

DISCLAIMER: I take absolutely NO credit for this drawing... this was given to me by a classmate in my AFJROTC class yesterday, in which I was speechless and full of awe as myself being a huge fan of "Clannad" - I will later on be buying a frame for it to preserve onto my wall as décor, hopefully I can get a collection going of drawings for all my favorite anime characters I've seen in the past... any suggestions?

Dayum