A college student in 1999 discovers a mysterious ham radio that connects him to a woman from 2022, sparking an impossible love story across time.
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Yeo Jin-goo
Kim Yong
Cho Yi-hyun
Kim Mu-nee
Kim Hye-yoon
Seo Han-sol
Na In-woo
Oh Young-ji
Bae In-hyuk
Kim Eun-seong
Roh Jae-won
Joo Geun-tae
Nam Min-woo
Park Nam-hae
Lim Yu-bin
Lee Seon-joo
Yoo Jae-myung
Supervisor
Park Ha-seon
Professor of Sociology