A promotional video was posted on YouTube on December 4 (that you can watch below) in which are being featured the member of the idol group buying products in supermarket, shops, etc. and paying them more easily with this system.
A few words to the song Uchouten Girl were modified for advertising.
Moreover, Vanilla Beans will give a concert on December 18 at Ebisu Liquid Room in Tokyo.
- More details : Billboard Japan