Hehe, this made me laugh XD Very nicely done on the expressions and Nayru's pose is awesome.

Now, I think this could use a little better work with perspective (I'm not that good at it, so maybe I should be talking but anyway. . .), cuz the buildings are kinda placed hapharzard and don't line up that well. A few perspective line should fix that up nicely.

And. . .maybe a background? Some clouds and a horizon line would make this sketch feel more "complete".

Oh and Nayru's hands seem a little small for me. . unless that's how big they are in the game, I dunno.

Other then that, good job, you're improving pretty quick there my fiend! Keep at it!