The automatic delivery service robot Relay appeared in the September 1, 2020 broadcast of the Nikkei Special "Dawn of Gaia", "Convenient, fun and safe! ~Retail sites changing with Corona~".
Media name: Nikkei Special "Dawn of Gaia"
Air date: September 1, 2020
Feature title: Convenient, fun and safe!-Retail sites changing due to corona-
https://www.tv-tokyo.co.jp/gaia/