User blog comment:KatDWolf/Relationships/@comment-1271618-20100515174958

Well, we got some confirmation on Neth's relations with Japan and some more word on his relations with his sister from that new strip. I'm hoping that if he comes to volume 3, Belgium won't be too far behind.

That history post he did of Monaco might just be a good sign too, hopefully.

For other character relations!: Poland, Czech, and Slovakia. It'd be interesting to see those three interact, whatever comes of the latter two's designs and personalities. The little girl-big dude thing is funny and I could go with that, but then it seems weird when you consider that Czech is actually the older. So I think a Big sister/Little brother thing works well for them.