Group Wanna One Hwang Min-hyun poses at the Fan signing event held at Sejong, Gunja-dong, Gwangjin-gu, Seoul on the afternoon of the 11th. November 11, 2018.
About Hwang Min-hyun
Hwang Min-hyun, known mononymously as Minhyun, is a South Korean singer, songwriter and actor. Hwang Minhyun was discovered by South Korean entertainment agency Pledis Entertainment at the age of fifteen.
 Wikipedia