KBS Music Bank rehearsal was held at Yeouido KBS in Yeongdeungpo-gu, Seoul on the morning of the 16th.
Weki Meki Kim Do-yeon poses as he heads to rehearsal
About Weki Meki
Weki Meki is a South Korean girl group formed by Fantagio in 2017. The group consists of eight members: Suyeon, Elly, Yoojung, Doyeon, Sei, Lua, Rina, and Lucy.
 Wikipedia