Group TWICE (Nayeon, Jung Yeon, MOMO, Sana, Ji Hyo, Mina, Dahyun, Chae Young, and TZUYU) are attending the KBS Music Bank revival held at the public hall of KBS New Building in Yeouido on the morning of the 13th.
About TZUYU
Chou Tzu-yu, known mononymously as Tzuyu, is a Taiwanese singer based in South Korea. She is the only Taiwanese member of the girl group Twice, formed by JYP Entertainment.
 Wikipedia