Tiefling huh... I learned a new term here! Interesting.
Depicting the horns from a tilted upward angle was an interesting touch too, gives a more playful impression; reduces the perceptible threat, and the texture choice and color's interesting too, being the same color as the skin they seem partially like maybe they aren't horns at all, just the edges are sharp and darkened...
The character looks good indeed, and the background's tasteful (the words - wonder what they say?). The title at the bottom though... seems a little off center. That's maybe the one thing that feels just a little off here.
Nice work!
-cd-
