After 28 years, JH Group CEO Liana returns home disguised as a poor woman. Amid family rejection and schemes, her former soldier cousin Ryan protects her like a brother. When Liana develops leukemia, Ryan donates his bone marrow and takes over JH Group to rebuild their hometown. He later returns to the hotpot kitchen and finds love with Nina.
My Long-Lost Sister Is a CEO is an English short drama in 55 episodes, originally released on Stardust in September 2026. Each episode runs about 1 minutes, and the whole series takes around 1 hour 19 minutes to watch. It falls under Martial Arts & War God, Hidden Identity, Billionaire & CEO and Family Drama. Viewers on Stardust rate it 8.7 out of 10. Every episode is free to watch on DramaDog, with no app or sign-up.
