Yes, it is possible for someone to be this skinny and not be anorexic. This is Rokulan in his two forms, and I don't remember what his last name is supposed to mean in Japanese. He's a bad guy. I would not want to meet him in the middle of a crowded street at noon, much less a dark alley. (Then again, would I? Heh heh.) He's a bad, bad boy. I want to redraw a version of this picture sometime. Make the dragon look less made of plaster.