

My Friend's Sister 4
2020, Korean. Directed by Lee Min-woo.
Minsu quits the company if he takes it because he is far from home. So, as a special measure, I will stay at my friend's house for a while. Min-soo falls in love with Jae-seok's older sister Yoon-jung at first sight. Meanwhile, Jae-seok decides to start living with her girlfriend Hae-ju at home. Min-soo and Yoon-jung are alone, and love grows...
- Runtime
- 1h 10m
- Post-credits
- None listed
- Language
- Korean
- Rated
- Check local
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Where to watch My Friend's Sister 4
My Friend's Sister 4 isn’t streaming on any OTT platform in India yet; it released on 26 February 2020.
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Part of a series
My Friend's Sister Series: watch order
Details
- Released
- 26 February 2020
- Original title
- 친구누나4
- Country
- South Korea
Check ratings elsewhere
News & fan talk
Watch before My Friend's Sister 4
In release order. The films it follows, and anything it builds on.
If you liked My Friend's Sister 4

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My Friend's Sister 4: quick answers
What should I watch before My Friend's Sister 4?
Watch My Friend's Older Sister (2016), My Friend's Sister 2 (2018), and My Friend's Sister 3 (2019) first.
Is My Friend's Sister 4 worth watching?
My Friend's Sister 4 doesn’t have enough ratings for a verdict yet.
How long is My Friend's Sister 4?
My Friend's Sister 4 runs 70 minutes (1h 10m).
Does My Friend's Sister 4 have a post-credits scene?
None is listed for My Friend's Sister 4. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
My Friend's Sister 4 parents guide: is it suitable for kids?
No age rating is listed for My Friend's Sister 4 yet.
Which OTT platform is My Friend's Sister 4 on?
My Friend's Sister 4 isn’t streaming on any OTT platform in India yet; it released on 26 February 2020. (Checked 13 November 2026.)
What movies are like My Friend's Sister 4?
If you liked My Friend's Sister 4, try Gabriel's Rapture: Part I, Turkey Drop, Gabriel's Rapture: Part III.
Who directed My Friend's Sister 4?
My Friend's Sister 4 (2020) was directed by Lee Min-woo and stars Min Do-yoon, Kim Ji-ah, Kang Min-woo.


