Secret Unnie

Secret Unnie


Total votes: 49

Aired on: Apr 20, 2018

Total Episodes: 19

Network: jTBC

Duration: 45 min.

Year: 2018

Country: South Korea

Native Title: 비밀언니

Content Rating: 15+ – Teens 15 or older

Alternative Titles: Secret Sister

Genre: Comedy, Friendship, Life


One day, one secret eonni (older sister) of a girl appears! For 24 hours, the two of them will share secrets and a common bed for the night. Unnies will comfort and empathize with girls that have worries.


Watch Trailer

Secret Unnie Cast

Other Cast & Crew