After shading, it looks like this. Change the line art to this color.

The black parts ended up very dark, so I added a light overlay here and there. I changed the transparency for the soft circular brush to 37%, selected overlay, and used a light pink as my color.

Now that I've shaded, it's all done! ...Not yet. Not just yet. I still haven't done the checkered pattern on Nyaruko's ribbon and skirt. Without the pattern, something would really be missing!

So the pattern is next.