In July 1997, H.O.T. released their second album. It has the title "Wolf and Sheep," and sold 1 million copies in ten days. The album included the singles "Wolf and Sheep," "Happiness," and "We Are the Future". The album won the Grand Prize at both the 1997 Golden Disc Awards and the 1997 Seoul Music Awards. The song "We Are the Future" was also nominated for an International Viewer's Choice Award at the 1998 MTV Video Music Awards.