> process I just described is the exact same thing actual artists of said fictional drawn characters use to achieve the results in question.
If we understand the ancestor comments as asking for more diverse representation, then no, because ganguro and many other anime archetypes and their clothing and accessories are ultimately Japonicentric, in the same way that you might consider angels and demons contrasted against each other post-antiquity Eurocentric.
My opinion on the matter is that it's not necessarily a worthy goal, but there is a more distinct difference to representing people of different races even in anime faces than just skin tone.
