Group Wanna One (Kang Daniel, Park Jihoon, 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) will attend '2018 MAMA FANS' CHOICE in Japan' in Japan He left the country via Gimpo International Airport on the morning of the morning.