Exo has declared war on Topp Dogg; Through a series of competitions, Exo members and Topp Dogg Members will compete to finally see who is better. With the help of labelmates Girl's Generation (Exo) and a new rookie group Melody12 (Topp Dogg) they go head to head in Vocal, Dance, and Rap.  The Last thing Heemyeon wanted when she auditioned for Stardom entertainment, was to be apart of a kpop war between two groups. And to top it all off, she has one member of Topp Dogg in love with he