On August 1st, professional figure skater Daisuke Takahashi appeared alongside Okayama Governor Ryuta Ibaragi at the Okayama Prefecture PR press conference "That's why it's a sunny country," which was held in Tokyo to promote the charms of Okayama.
At the press conference, a promotional video for "Dakara, Hare no Kuni" featuring actor Tomoya Maeno was also shown.