Tap on the QR code reader icon, and scan your desired QR code. There are a number of QR codes available, including: Shiny Diancie Mew Keldeo Shiny Zygarde Regular Volcanion and Hoopa Shiny ...

CNET UK in my pocket, as cute as can be! We've created Mii avatars of the CNET UK team, along with unique barcodes for each, so Nintendo 3DS owners can scan and download our likenesses.

And if unlocking this is giving you QR Code fever, if you go to the official Mario Tennis Open site you'll find other unlocks for characters and costumes in Mario Tennis Open.