This is really nice.

Apart from the really creative style the use of hiding in the shadows with only the arms being shown, combined by the confused expression really shows something really nice.

A really nice way of demonstrating friendship to something that looks "monstrous" but is the total opposite. Very nice work.

Good god, this has some awesome style to it.
The shading and the shape language alone pretty well sell it.
The expression on the troll has a nice mix of confusion and curiosity.
Pretty stellar

Great piece. The sign of interesting artwork is that it creates its own narrative. It looks like this troll is this girl's secret friend and she's made him a toy in his visage. I like his expression, as if this is his first present and he's unsure how to receive it. I also like the contrasting colours used, suggesting that the toy and the girl are elements completely foreign to this environment.