Girl group TWICE is showing off a wonderful stage at the Showcase commemorating the release of the sixth Mini album 'YES OR YES' held at HaGok-dong KBS Arena in Seoul on the afternoon of the 5th.
About TWICE
Twice is a South Korean girl group formed by JYP Entertainment. The group is composed of nine members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.
 Wikipedia