Foreigner Excuse

Are you harboring a/an alien, angel, anthropomorphic animal, brainwashed test subject, clone, demon, goddess/god, inter-dimensional traveler, living weapon, mermaid, superbeing or synthetic human bishojo/bishonen?

Do you need to Hand Wave their bizarre behavior?

Do you live in Japan or in an area of predominantly Japanese culture?

Then do we have the excuse for you!

Yes, an unfortunate bit of Truth in Television is that an average Japanese person really isn't particularly world savvy, possibly even less than the stereotype of the average American. The Japanese seem to be able to blame just about anything on the influence of other countries on tourists and students. Everything from being totally unfamiliar with human social interaction, all the way to magical powers, can be hand waved under the pretext of having been Out of the Country.

The American version of this tends to require the alien/mermaid/robot/whatever to actually be FROM another country, most notably Estoooooooooooonia.

Could be related to the fact that Japan's population is over 98% Japanese.