IZ*ONE Lee Chae-yeon is going to work for Mnet M Countdown' recording at cj ENM Center in Sangam-dong, Mapo-gu, Seoul on the afternoon of the 15th.
Mnet M Countdown' Way to work on this day, TWICE IZ*ONE Golden Child Gugdan April Wikimikki Kwail Seo In Young Mighty Mouse appeared.
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