The Basics : Blending Techniques
Coloring in a zig-zag motion creates textures.
Coloring in small circles creates eveness.
Making a gradation - Colors used, RV000 BV000
Color with Super Brush nib in sweeping stroke with first color.
While it is still wet, add second color from opposite side. Lift the pen up at the end of the stroke.
Go back to the first color and blend the border before drying. Add a lot of ink and really soak it by colorin in circles again.
Two Ways to Express a Boundary Line Between Different Colors
To make strong contrast between two colors, apply the lighter color in a blending group first and apply the next color after previous color has dried.
If you apply the dark color first, the lighter color may blur the boundary line between two colors.