About this movie
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...
Quick facts
Cast
softcore
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Questions about Sister's Diary
How long is Sister's Diary?
Sister's Diary has a runtime of 1h 17m (1 hour and 17 minutes).
Who directed Sister's Diary?
Sister's Diary was directed by Kim Tae-soo and released in 2020.
What genre is Sister's Diary?
Sister's Diary is a Romance film (2020).
Who stars in Sister's Diary?
The cast of Sister's Diary includes Lee Sul-ah, Kim Ji-ah, Park Do-jin, Gil Dong.
What is the TMDB rating for Sister's Diary?
Sister's Diary has a TMDB rating of 7.7/10 based on 3 votes.
