Yatagaryu sketch :v

[PhantomUnderYourDesk]

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I'll have to see if I can coax my orange pencils into covering up the gray, but it may look weird... anybody know any good ways of erasing colored pencil??
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Lol, sorry, there is no good way I know of I'd try to erase the wrong color as best as possible using a good quality eraser, but chances are, not all of the original color will wear of. No problem though, cover it with the color you want on that part! Might look weird, but I'd give it a try.
Oh, and when erasing, do it very carefully, because too harsh erasing will rough the paper up, especially if you're using usual copying paper, and the colir will look ever more weird on that part.

(I have no idea why I'm actually giving such a detailed advice... in fact, I totally sound like some kind of art teacher here...?)