An image from The Genius, one of the productions that also features Kim Sung-kyu.
Kim Sung-kyu
April 28, 1989 — Jeonju, North Jeolla, South Korea
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.
