12 regular teenagers are seperated into different social groups. 3 (Ji Eun, Ji Yeon, and Shin Hye) are in the normal girly social group. 4 (Yong Hwa, Taecyeon, Woo Young, and Myung Soo) are in the 'cool guys' group, known for their laid back character and charisma. 3 (Suzy, Hyorin, and Ailee) are in the top ranked, popular girl group. And 2 (JB & JR) are just.. in their own little cocky worlds. Even though the kids are from totally different backrounds, and are unsure of their