Lai Kuan-lin 'superior proportion'

Wanna One Lai Kuan-lin has a photo time at KBS 'Music Bank' rehearsal held at the public hall of Seoul Yeouido-dong KBS new hall on the morning of the 7th.

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