Little Sister
With her mother's remarriage, Dong-jun lives in his stepfather's house while they are on honeymoon. However, on the first night of living in his stepfather's house, he witnessed his step-siblings, Seol-ah and Do-jin, having sex. Seol-ah and Do-jin are not brothers or sisters, but Dong-jun is shocked at the thought that they are brothers and sisters. That night he dreamed for the first time in years and the next day, Do-jin leaves early and only Dong-jun and Seol-ah were left at home. Dong-jun feels burdened by Seol-ah’s kindness. After a while, Dong-jun, who returned from exercising in the yard, finds Seol-ah taking a shower with the door open. Seol-ah asks Dong-jun to wipe her back. Since they have become families, she suggested for them to shower together, and they had sex.
Where to watch Little Sister in United States
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About Little Sister
Little Sister is a 2020 Korean-language romance film directed by Choi Sung-eun. The cast is led by Lee Sul-ah, Park Do-jin, Kim Dong-joon-I. It has a runtime of 1h 9m.
It was released on February 20, 2020.
- Director
- Choi Sung-eun
- Release date
- February 20, 2020
- Original language
- Korean
- Status
- Released
Little Sister cast & crew
Little Sister was directed by Choi Sung-eun.
Is Little Sister worth watching?
At 1h 9m, it's an easy, time-light watch.
If you enjoy romance, Little Sister is worth a place on your watchlist.
How and where to watch Little Sister
Little Sister isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of Little Sister
Lee Sul-ah
Seol Ah
Park Do-jin
Kim Dong-joon-I
Little Sister — FAQs
▸Where can I watch Little Sister in United States?
Little Sister is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is Little Sister in?
Little Sister is originally in Korean. Subtitle and dub options vary by streaming service.
▸How long is Little Sister?
Little Sister runs 1 hours 9 minutes (69 minutes).
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