Yuusuke Kuniyoshi(国吉祐輔,Kuniyoshi Yuusuke?), known simply as Yuusuke(ユウスケ?), was a vocalist of the Japanese band High and Mighty Color. He was the last member and the first vocalist to join the band before they were known as High and Mighty Color. He was born on January 25, 1985. He is known mainly for the screaming vocals in most of the band's songs. Yuusuke credits Metallica as one of his major musical influences.
Yuusuke has now become SUN OF A STARVE's featuring vocal. They have released one EP entitled STARVE.