Secret Sister
TV Show2018•50dk•star9.0(1)•trending_up2
Reality
Creator:오정,박소정
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
Details
Original Title비밀언니
StatusEnded
First AiredMay 4, 2018
Last AiredSeptember 7, 2018
Episode Runtime50dk
Seasons1
Episodes19
TypeReality
Origin CountrySouth Korea
Original LanguageKorean
Spoken Languages한국어/조선말
Production Companies
Networks
Last Episode
S1 E19 • 9/7/2018
Episode 19
Seasons
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