Wanna One Lai Kuan-lin, 'Training suits are also wonderfully digested

Group Wanna One departed for Japan Tokyo via Gimpo International Airport for the first Japan concert during a world tour on the afternoon of the 9th.

About Lai Kuan-lin

Lai Kuan-lin, also romanized as Lai Guanlin and better known mononymously as Guanlin, is a Taiwanese rapper, singer and actor based in South Korea and China.  Wikipedia