Wanna One Kim Jae-hwan, 'MU Bang' to work

Seoul=) = Wanna One Kim Jae-hwan attends KBS2 Music Bank' (MU Bang) revival at the public hall of KBS New Building in Seoul Yeouido on the morning of the 7th. December 7, 2018

About Music Bank

Music Bank is a South Korean music program which airs every Friday at 17:00 KST on KBS2. As of 2015, the show is also broadcast in more than a hundred countries through KBS World.  Wikipedia