That is awesome coloring for colored pencil. I've tried to do the same recently and well, It didn't come out to great lol.
I'm afraid I may have accidentally deceived you my friend. To be clear, most of the pretty work is done with markers, which are gray shades. I only used the pencils in places where I needed color, i.e. sky, skin, yellow hair, bag, boots etc., and the dirty texture on their clothes/skin was just regular graphite pencil.
But thanks anyway.
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