[2] [K-Choreo/Fancam] ϸ Lucky Girl Syndrome / ϸ Lucky Girl Syndrome Dance Practice [2] Ʃ Ʈŷ ϴ [3] ΰ ȯ [4] ƸƼ δȸ 1 60 [4] ѱ ౸ [4] ̹ ¸ 鼭 [6] ѱ ξ߱ ڸȽø ִ ? [6] , ó ĺ ȣ [6] ̺ ݹڳ [7] ﹏