Sug (typeset as SuG) is a Japanese visual kei rock band formed in 2006. The band has released two EPs, five full-length studio albums, and several singles. Until 2009, the band was signed to "Indie PSC", a subdivision of PS Company. As of 2010, they have signed onto a major label, Pony Canyon. The band's tagline in promotional work is "Heavy Positive Rock".