Secret Sister poster

Secret Sister

Korean · 비밀언니

Created by 오정, 박소정

2018

Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.

First aired
4 May 2018
Episode length
50 min
Also known as
Secret Unnie
Country
South Korea
Language
Korean
Writer
오정
Elsewhere
TMDB

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Cast

Seasons · 19 episodes

  • Season 1

    2018

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