Secret Sister poster
Series201850 min / epEndedALL

Secret Sister

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

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Language
KO
Original release language
Production
JTBC PLUS
Lead production company
Scope
1 season
19 episodes
My Thoughts
Cast
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Crew

오

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Images

KO

640 × 917

Image

500 × 750

Seasons
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Seasons

Season 1

Season 1

19 episodes • 2018

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Ratings
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TMDB Score

9.0

from 1 ratings

Certification

ALL

Preferred region-based rating

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