An image from Kingdom: Legendary War, one of the productions that also features Sangyeon.
Sangyeon
November 4, 1996 — Seoul, South Korea
Lee Sang-yeon (이상연; born November 4, 1996), known mononymously as Sangyeon (상연), is a South Korean singer-songwriter under IST Entertainment. He is the leader of the boy group THE BOYZ.
