Wanna One Hwang Min-hyun, who attended the mbc MUSIC 'Show Champion' on-site at mbc Dream Center in Ilsan, Goyang City, Gyeonggi Province on the afternoon of the 5th, is showing a wonderful performance.
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