SERIOUS TOYS: Palm-Sized Pets - Dig More Japan
Explore more Japanese technology on NHK WORLD-JAPAN!
https://www3.nhk.or.jp/nhkworld/en/shows/category/14/?cid=wohk-yt-2504-dmj13402-hp
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https://www3.nhk.or.jp/nhkworld/en/shows/?cid=wohk-yt-2504-dmj13402-hp
A once popular digital pet gets an upgrade as it prepares to take over the world once again.
