About:
Seo Jae-kyeong (서재경) is a South Korean actor. 

• Known For
• 
  Welcome to Dongmakgol
  as
  Army Medic Mun Sang-sang
• 
  Spring, Summer, Fall, Winter... and Spring
  as
  Boy Monk
• 
  The Battleship Island
  as
  Joseon Draftee
• 
  Nonstop
• 
  Real Romance Love Letter
  as
  Himself (4 episodes)