San E
For the Seoul concert, notable celebrity guests attended the girls concert, these included: Sunmi, who was on hiatus from the group at the time, 2NE1, and Girls' Generation Tiffany and Seohyun. The latter two were said to have rushed to attend the concert after emceeing MBC‘s live ‘Music Core‘. Others who attended the concert were Leessang, Tiger JK, Kan MiYeon, Min Hyorin, and fellow JYP Entertainment label mates miss A, 2PM, JOO, San E, and J.Y. Park.