Carp Drawings Wallpaper Need Help On Japanese Sleeve Tattoo?!?!?

Need Help On Japanese Sleeve Tattoo?!?!? - carp drawings wallpaper

I really want to produce a Japanese manga in the near future, but I do not know if black and gray or full color. In 16, it will not last much longer, but I've drawn everything, even on the basis of the document and put it in (which I own), my own tattoo machine and I want to be when I am old.
Any ideas on colors? And the need for some more designs from Japan is not (I have koi, lotus, Blossum Cherry Waves and Japanese).