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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Created By

박소정오정

Status

Ended

Original Name

비밀언니

First Air Date

May 4, 2018

Last Air Date

September 7, 2018

Seasons

1

Episodes

19

Language

Korean

Production Companies

JTBC PLUS

Networks

JTBC4

S01E19

Episode 19

View Episodes