For the fall Asahi is selling a version of its Shunkan Chuhai line of canned mixed drinks, which uses Japanese Pione grapes. Chuhai is traditionally a mixture of Japanese distilled shochu and fruit juice.
Shunkan 瞬間 means "in that moment" or "at this moment" in Japanese, and the flavors in this line change with this season. アサヒ、チューハイ、瞬間
Photo is a web capture for explanatory purposes, copyright belongs to the company.