This is Kora, a made-up character by someone from deviantart.
I think she's also something like a cat girl or something. ^^ "
Since I had really trouble drawing it while sleeping, I took this reference picture:

http://static.desktopnexus.com/thumbnails/211041-bigthumbnail.jpg

At first I thought that I didn't succeed in the picture at all, but now I don't think it's that bad anymore. x]