Secret Sister
Overview
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
Networks
JTBC4Seasons
S1
Season 1
19 eps
Where to Watch
Stream
TVING
TVINGCelebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
JTBC4Season 1
19 eps
TVING