Group Wanna One departed for Japan on December 11, 2018 MAMA in Japan, presenting airport fashion through Gimpo International Airport.
On this day, Wanna One (Kang Daniel, Park Ji-hoon, Lee Dae-hwi, Kim Jae-hwan, Ong Sung-woo, Park Woo-jin, Lai Kuan-lin, Yoon Ji-sung, Hwang Min-hyun, Bae Jin-young, Ha Sung-woon) Lee Dae-hwi are heading to the departure hall.