I found a free lineart on deviantART done by CaptainEvie ( http://captainevie.deviantart.com )

Colored it so I have a basic ref for Nayuuki~ she's supposed to be a red panda but this line art doesn't have the facial (eye) stripes

Also because this is a free lineart some features are not how they should be for Nayuuki. Especially the tail. Her tail is three times as long as her height (3*h. H = Height.)

Original Lineart: http://www.deviantart.com/art/More-.....Girl-172873042

Colors and character © Me aka SacredFear