Saucy Dog is a Japanese three-piece rock band formed in Osaka back in 2013. On December 26, 2015, other members of the band left, and left Saucy Dog as a solo project for Ishihara Shinya. Bassist Akizawa Kazuki joined on April 3, 2016, and their support drummer Seto Yuika stepped up to become a full-time member in August of the same year. Saucy Dog managed to win the grand prize at the 2016 MASH A&R audition and signed with the MASH A&R agency and label. They subsequently debuted with “Country Road” the year after. Their music video for the song ‘Itsuka’ currently has 53 million views on YouTube.