Series
Secret Sister
2018 · 1 season · 19 episodes · Ended · JTBC4
Reality
TMDB 9.0 · 1 votes
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
2018 · 1 season · 19 episodes · Ended · JTBC4
Reality
TMDB 9.0 · 1 votes
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
