北海道最大の野外音楽フェス・RISING SUN ROCK FESTIVAL 2018 in EZO に、今年も石狩市公認キャラクター・さけ太郎＆さけ子がおじゃましてきました！ . Saketaro and Sakeko(mascot character of Ishikari city) went to RISING SUN ROCK FESTIVAL 2018. It held in Ishikari city and it's a most famous summer music festival
