Little Sister
2020, Korean. Directed by Choi Sung-eun.
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.
- Runtime
- 1h 9m
- Post-credits
- None listed
- Language
- Korean
- Rated
- Check local
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Where to watch Little Sister
Little Sister isn’t streaming on any OTT platform in India yet; it released on 20 February 2020.
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Details
- Released
- 20 February 2020
- Original title
- 여동생
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News & fan talk
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Little Sister: quick answers
Is Little Sister worth watching?
Little Sister doesn’t have enough ratings for a verdict yet.
How long is Little Sister?
Little Sister runs 69 minutes (1h 9m).
Does Little Sister have a post-credits scene?
None is listed for Little Sister. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Little Sister parents guide: is it suitable for kids?
No age rating is listed for Little Sister yet.
Which OTT platform is Little Sister on?
Little Sister isn’t streaming on any OTT platform in India yet; it released on 20 February 2020. (Checked 10 November 2026.)
What movies are like Little Sister?
If you liked Little Sister, try Japanese Mom, A Time to Remember, Holiday Date.
Who directed Little Sister?
Little Sister (2020) was directed by Choi Sung-eun and stars Lee Sul-ah, Park Do-jin, Kim Dong-joon-I.