Manga Studio is a fantastic tool in any illustrator’s arsenal, but if you’re coming to it for the first time having used other software, it can seem a little unusual and daunting. This course will get you up to speed on the basics, and have you using Manga Studio in your own work in no time!
http://design.tutsplus.com/courses/getting-started-with-manga-studio
http://design.tutsplus.com/courses/getting-started-with-manga-studio