User blog comment:Elvoblue/ A possible spoiler of future events in Shingeki No Kyojin/@comment-179280-20130910182547/@comment-3118594-20130910185449

Mikasa's case is that she's said to be the last of her clan, the last of the Orientals; by that I'm assuming they're referring to people from East Asia, which would include the Sinosphere and Japan (though the Sinosphere sometimes incorporates Japan, but due to contemporary political issues and what-not, I'll keep them separate).........though maybe they ought to consider the term "Morgenlanders", a German word used to refer to Orientals, although that word is mostly reserved for poetry. I just got this shit from Wikipedia.

As for Kichirou Moto, it looks like there's been no confirmation for months since the leaks, which happened to occur in June. Though the storyline currently says that Mikasa's the last of her kind, I doubt that would dictate that there's no possibility of other Orientals. Not that I know for sure, nor have I paid closer attention....