Secret Sister
- Media type
- TV series
비밀언니 · Secret Sister · TV
Reality 2018
About this title
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
비밀언니 · Secret Sister · TV
Reality 2018
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.