Ditto

In this endearing supernatural love story spanning two decades, a university student finds himself communicating with a female classmate from the same school through an antique ham radio.

• 
  Kim Ha-neul

  Yoon So-eun
• 
  Yoo Ji-tae

  Ji-in
• 
  Ha Ji-won

  Soe Hyeon-ji
• 
  Park Yong-woo

  Ji Dong-hee
• 
  Shin Cheol-jin

  Security Guard
• 
  Kim Min-joo

  Hur Sun-mi
• 
  Maeng Bong-hak

  Doctor
• 
  Kim Bang-Sun

  Librarian