My first Sketchbook drawing

Hi there, it's me again ^^
I hope I will be able to post more art from now on, for I have FINALLY found a drawing program which runs on a Mac~ <)
It's called SketchbookAcces, and I found it at the App Store. It's a bit like Paint Tool Sai, but then(I think) less advanced and very easy to use ^^ I'm so happy~

So, this is the first drawing I made with SketchbookAcces. I'm still not really used to a tablet >< but I will do my best to make better drawing, for this I think it sucks >< Advice and tips are welkome ^¬^