[ISAC Performance 2016] Cheng Xiao of WJSN (우주소녀| 宇宙少女) doing Rythmic Gymnastics
Participant: Cheng Xiao (성소) of WJSN (우주소녀| 宇宙少女) Category: Rhythmic Gymnastics Element: Ball Show: ISAC (Idol Star Athletics Championships) 2016 Chuseok Special