Secret Sister-Tv
Popularity: 3.164
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
First Air Date: 2018-05-04
Last Air Date: 2018-09-07
Status: Ended
Number of Seasons: 1
Number of Episodes: 19
Genre:
Production Companies: JTBC PLUS
Cast
Secret Sister: Images
