My Beautiful Girl, Mari

Two boys find a beautiful world of magic and wonder when they find a magic marble in an old lighthouse. There they meet Mari and can escape from the growing hardships of their home lives.

• 
  Ryu Deok-hwan

  Nam-woo (voice)
• 
  Gong Hyung-jin

  Jun-ho (voice)
• 
  Ahn Sung-ki

  Kyung-min (voice)
• 
  Bae Jong-ok

  Nam-woo's Mother (voice)
• 
  Na Moon-hee

  Nam-woo's Grandmother (voice)
• 
  Jang Hang-seon

  Jun-ho's Father (voice)
• 
  Lee Byung-hun

  Adult Nam-woo (voice)
• 
  Lee Seok-jun

  Office Colleague 1 (voice)
• 
  Nalie Lee

  Sook-i (voice)