Earlier in 2017, Kawada organized a campaign to promote Pokemon nanoblock in Japan. One of the prizes participants could win was a limited edition Zapdos Clear nanoblock set which couldn’t be purchased through ordinary means.
The campaign has returned for the second time and will begin on November 23, 2017 and end on March 18, 2018.
Articuno Clear Ver. mini nanoblock and Moltres Clear Ver. mini nanoblock will be given away to 500 lucky participants who have collected 4 Pokemon mini nanoblock products.
Pikachu Clear Ver. nanoblock (standard size) will be given away to 300 lucky participants who have collected 4 barcodes from standard Pokemon nanoblock products.
Full details on the campaign can be found on the official Japanese site.