Practicing drawing digitally into manga studio. I'm finding it cuts time down on the drawing by a noticeable degree. This is a quick loose sketch and it really didn't take long at all (though I wasn't really looking at the time at all).
I like how you can just scribble away then clean up if need be after, with no tears, messes or smudges to obscure what you've done. I can see it would be quite fast to tighten this up a bit into a more worked version for inking.