This watercolor style has inked outlines and an earthy red, brown, and green color palette. The watercolor texture is strong even if you don't ask for watercolor. It tends to put characters in 19th century fashion, and particularly likes floral dresses. Default settings tend to be in forests or the countryside.
It works with most subjects I've tried, but may need the weight bumped up or down in small increments. I recommend experimenting with the weight to see what effects you like best.