About:

• Known For
• 
  Where Is Miss Yang?
  as
  Young Woong Choi
• 
  Ivan the Mercenary
• 
  The Chameleon's Poem
  as
  Yoon Yong-guk
• 
  Cruel history of Myeong Dong
  as
  Boy (ep. 1)
• 
  Tidal Wave
  as
  Choi's Uncle