Yedang Entertainment�s new 7-membered girl group, CHI CHI, has finally made their debut through today�s SBS�s Inkigayo with their debut single, �Don�t Play Around.�Comprised of members Nara, Jiyu, Peach, Aji, Semi, Boreum, and Sori, the group�s name stands for �Creative Electronic House Idol,� which is an expression of their desire to become creative idols that pursue electronic house dance music