First you upload your image, And then under "Create" you click "Transparent" And then you click the background color of your image (which by the way has to be a color you havent used at all in your drawing) and then press "Convert", then you press "Return to Main Index Page"
Once you make it transparent you have to press "Convert to PNG" under "Convert" and then just save it ;u;
Wow, Wow, Wow! ^u^ I really, really love your style of drawing, the eyes really pop out, and give it that spectacular look! It's just, so simple, yet so creative, I love those legs so, so much. They look...natural, in a way! : D