Plot Summary
Ga-eun and Su-ho grew up like brothers and sisters. However, Su-ho never showed that he likes Ga-eun ever since they were young. One day, Suho accidentally found Ga-eun's diary and found out that she also likes him. Su-ho reveals his feelings to Ga-eun. Ga-eun is not his real sibling, but to protect their parents, she rejects him...
Our Take
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Full Cast & Characters
Director & Crew
Kim Tae-soo
Director
Official Trailer
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Frequently Asked Questions
Where can I watch Sister's Diary online?
Sister's Diary (2020) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the TMDB rating of Sister's Diary?
It has a TMDB rating of 6.2/10 based on 4 votes.
Who directed Sister's Diary?
Sister's Diary was directed by Kim Tae-soo and released in 2020.
How long is Sister's Diary?
Sister's Diary has a runtime of 1 hours and 17 minutes.
Movie Details
- Release Date
- 2020-02-20
- Status
- Released