Right now, the 16 GB Nexus 7 is available on the Play Store for ¥19,800 with a shipping time of 3 to 5 days to addresses in Japan. There is also a Japanese website for the Nexus 7 now.
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He: Let's end it all, bequeathin' our brains to science. She: What?!? Science got enough trouble with their OWN brains. -- Walt Kelly