

Dear Summer Sister
1972, Japanese. Directed by Nagisa Ōshima.
14-year-old Sunaoko travels from Tokyo to Naha, Okinawa, with her father’s young fiancée Momoko in search of her half-brother whom she has never met. Their guide, a beer-guzzling ex-soldier, takes them to the locale’s tourist attractions, quickly delving into the underlying scars of the island’s wartime history.
- Runtime
- 1h 36m
- Post-credits
- None listed
- Language
- Japanese
- Rated
- Check local
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Where to watch Dear Summer Sister
Dear Summer Sister isn’t streaming on any OTT platform in India yet; it released on 5 August 1972.
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Cast & crew
Details
- Released
- 5 August 1972
- Original title
- 夏の妹
- Country
- Japan
- Written by
- Tsutomu Tamura, Mamoru Sasaki, Nagisa Ōshima
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News & fan talk
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Dear Summer Sister: quick answers
Is Dear Summer Sister worth watching?
Dear Summer Sister doesn’t have enough ratings for a verdict yet.
How long is Dear Summer Sister?
Dear Summer Sister runs 96 minutes (1h 36m).
Does Dear Summer Sister have a post-credits scene?
None is listed for Dear Summer Sister. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Dear Summer Sister parents guide: is it suitable for kids?
No age rating is listed for Dear Summer Sister yet.
Which OTT platform is Dear Summer Sister on?
Dear Summer Sister isn’t streaming on any OTT platform in India yet; it released on 5 August 1972. (Checked 10 November 2026.)
What movies are like Dear Summer Sister?
If you liked Dear Summer Sister, try When Marnie Was There, Suture, I Wish.
Who directed Dear Summer Sister?
Dear Summer Sister (1972) was directed by Nagisa Ōshima and stars Hiromi Kurita, Hōsei Komatsu, Lily.