Monstar X, a mask that catches both fine dust and fashion (on the way to work at Music Bank)

Monstar X is going to work to attend the rehearsal of KBS 2TV Music Bank' at the KBS New Hall in Yeongdeungpo-gu, Seoul on the 8th.

About Monsta X

Monsta X is a South Korean boy group formed through the reality survival program No.Mercy by Starship Entertainment. The group is currently composed of six members: Shownu, Minhyuk, Kihyun, Hyungwon, Joohoney and I.M, with former member Wonho having left the group in October 2019.  Wikipedia