Secret Sister
4.5
Seasons
1
Episodes
19
LanguageKorean
StatusEnded
PilotMay 4, 2018
Last AirSep 7, 2018
Overview
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
Genres
- Reality
Casts
No info.
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