Clearly Nintendo is Doomed.
... Oh, sorry, I just couldn't possibly let a Nintendo thread go by without somebody declaring the Wii U to be "doomed". I figured that I'd do the job in here, since those who normally do will probably shield their eyes from this result, since it contradicts their worldview.
Anyway, it's more great news for Wii U in Japan, and more reason for Sony to be concerned - Wii U is taking off, and appears to be outselling the Vita routinely, now. Given that Japan is handheld country, and the 3DS routinely sells more than 100k a week there, Vita shouldn't be struggling compared with the perpetually-doomed Wii U. PSP certainly didn't struggle like this in Japan.
Note that I'm not proclaiming any sort of doom for PSV. Just saying that Sony can't be happy with that situation right now, whereas Nintendo is probably pleased as punch, as they say, about their sales numbers in Japan. Sony will either ramp up their Vita promotions and game releases prior to the PS4 release, or just hope for the PS4 in Japan to drive sales of PS Vita. Hopefully the former, because I wouldn't be very confident about the latter (given how home consoles have performed in general in Japan, I don't see the PS4 lighting any big fires in Japanese charts - a few small ones, maybe).