Lee Sung-jin

Biography

Lee Sung-jin (이성진) is a South Korean singer and former member of group NRG.

Known For

My Tutor Friend

as Si-kyung

Infinite Challenge

as Self

X-Man

as Himself

Emergency Act 19

as cameo

Real Romance Love Letter

as Himself

Ya Shim Man Man

as Himself

I'm From Chosun

as 윤덕형