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I have no idea what's going on with that hand down there with the fan. It looks like it just pops out of no where. o_o And I think her profile looks a bit strange.

But all the other anatomy looks A-OK to me.

On the hand: You need to take into consideration the fact that the wrist has to bend around the first leg to come through the opening and rest on the second. The way it's draw would be more appropriate if it were simply resting behind the figure completely since it hasn't been for shortened or turned at all.

The easiest way to get it right would simply post like that in front of the mirror and get an idea of what the angle of the hand has to be.

Other wise the anatomy seems pretty standard for something anime styled. it's not perfect, and could be stronger if some more real life study was done...but nothing is really glaring.