Group TWICE has a good time with fans at the 2018 Korea Muzie festival held at Gocheok Sky Dome in Seoul on the afternoon of the 1st.
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