This page contains information on official Kairosoft merchandise.
- Stickers (April 7, 2016) - https://store.line.me/stickershop/product/1266606/en
- Kairobot USB stick (Dec 24, 2015) - http://kairopark.jp/campaign/figure.html
- Stickers (Dec 2, 2015) - https://store.line.me/stickershop/product/1038044/en
- Plushies (Nov 2012) - http://item.rakuten.co.jp/maruyuu-zakka/n32/ (article linked by Kairosoft)