There were 4 best friends: Eunji, Krystal, Soo Yeon, Minah (Me) Eunji: Best friends with Minah since kindergarten Wants to become an idol (like Minah) Favourite hobby: singing, dancing and shopping Age: 19 Krystal: Have a crush on Minah's brother, Baekhyun Met Minah 4 years ago Loves outdoors, always active Age: 20 Soo Yeon: Met Eunji, Krystal and Minah only 1 year ago Parents died when she was only 6 years old Smartest among the 4 best friends Age: 19 Minah(Me): Have a crush on Eunji's brother, Chanyeol Loves shopping and sports Loves pastel colors Hates cats but loves dogs Age: 19 Chanyeol: Baekhyun's best friend Good at rapping Loves composing songs Age: 22 Baekhyun: Chanyeol's best friend Good at vocal Loves his family a lot Age: 22 Betrayed by Soo Yeon. The battle between the best friends begins...