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Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
1 Season
StatusEnded
First Aired2018-05-04
Last Aired2018-09-07
Created by오정, 박소정
NetworkJTBC4
StudioJTBC PLUS
Seasons1
Episodes19
Where to Watch
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