Starting Monday, February 6th, a sticker giveaway campaign will be held at "Snow Miku Sky Town"! For every 2,000 yen (tax included) spent on merchandise, you will receive a random sticker. The stickers are the perfect size for IC cards and feature a total of three designs, including a cute, sleeping Snow Miku illustration by comet. Please stop by if you are using New Chitose Airport. From the official website. There are no stains, scratches, or fading, but please refrain from participating if you are concerned, as they are from 2017.