Wanna One Kim Jae-hwan - Yoon Ji-sung, 'I'll see you later ~'

On the afternoon of the afternoon, Kaseta 2018 Korea Music Festival was held at Gocheok Sky Dome in Guro-gu, Seoul.MC group Wanna One Yoon Ji-sung - Kim Jae-hwan is giving a greeting.

On the afternoon of the afternoon, 'Kaseta 2018 Korea Music festival' was held at Gocheok Sky Dome in Guro-gu, Seoul.

MC group Wanna One Yoon Ji-sung - Kim Jae-hwan is giving a greeting.