Nice work! The background is lovely and her design is really cute. I adore the Sages pretty hardcore, so uh. I'm voting that you do that series. Or at LEAST Nabooru, because Nabooru, and she needs more art anyway.
I adore the Ocarina of Time sages above all as well. My favourite is Ruto but every sage has a special place in my heart. I could say "OMG I just LOVE Nabooru!" but in reality I'm not sure if I like any sage more than the other, cept for Ruto XD
I'm REALLY considering it. I just HAVE to draw/paint Impa at some point.