I wanted to re-do a very old tutorial of mine for a while now - especially since I use this technique a lot !
I used the the first SAI brush for shading / colouring and the sixth brush for lineart
Air-brush is the standard airbrush from SAI2
I also used the line art trick for this drawing
Art I used in the tutorial
Tell me if you want to see more tutorials of mine ! I'm happy to share them