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
Yoo Ji-tae
Ha Ji-won
Park Yong-woo
Shin Cheol-jin
Yoo Tae-gyun
Lee In-ok
Lee Yeong-gwang
Kim Sang-won
Kim Do-yoon
Lee Kyung-Hoon
Kim Min-ju
Maeng Bong-hak
Kim Bang-Sun