A promotional video for Johnnie Walker whiskey was animated by Studio 4°C and directed by Shoujirou Nishimi - the character designer for the 2006 anime film Tekkon Kinkreet and a director on Batman: Gotham Knight and Ani-Kuri 15. This experimental short, titled "Haru wa Kuru" ("Spring Arrives"), is about the changing of the seasons, and follows the Johnnie Walker slogan, "Keep Walking".