I'd be shocked if you hadn't heard of Ctrl+Paint already but it's some of the best digital painting teaching out there. The Concept Art Starter Kit is probably actually the perfect tutorial for your situation. I haven't perused it myself but you should watch some of the free videos to get an idea of the sort of content…
Reinaldo Quintero (ReiQ) has some video tutorials. The following is part #4 of a six part playlist. [ame] http://youtube.com/watch?v=TfWugcZF-3c[/ame] He was once featured in the Corel Painter magazine on painting an anime style scene. That's another option for you to learn: go to your local bookstore and get a Corel…