Time for the speculations!

Remember when China held up a painting and it looked like this? That was his genderbend...
OH MY GOODNESS HERE'S THE REAL PICTURE!

I think China looks like this:

He looks like Kenneth...
Or maybe Isaac (VERY UNLIKELY THOUGH):

And maybe this is Kenneth smashing a mochi version of him:

Or maybe, he might look like this (A male Christine)

Or maybe, he might look like Chris... VERY unlikely. He'd probably look like Kenneth.

No wait! We forgot the last one! Francis!

Finally, no one knows if it's Japan with a ponytail or a China. (Probably a Japan with a ponytail)

In case if you don't care about him... LOOK AGAIN he's on the left corner.