Kim Sung-kyu, better known by the mononym Sunggyu or Sungkyu is a South Korean singer, songwriter, actor, and MC. He is the leader and main vocalist of South Korean boy band Infinite.
Dikenal sebagai: Acting
Ulang tahun: 1989-04-28
Tempat Lahir: Jeonju, North Jeolla, South Korea
Disebut Juga Sebagai: