TV Series

Secret Sister (2018)

• First aired May 4, 2018
• Seasons: 1 · Episodes: 19
• 50m per episode

• Reality

Overview

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

Created by

오정, 박소정

Starring

Hyoyeon, Han Chae-young, YERI