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Our Little Sister poster

Our Little Sister (2015)

“LET’S LIVE TOGETHER, THE FOUR OF US.”

7.6/10 · 591 votes 2h 7m DramaFamily

#16 of 292 films from 2015 #599 of 3759 in drama

Directed by Hirokazu Kore-eda · Written by Hirokazu Kore-eda

▶ Trailer, images & where to stream

Overview

After the death of their estranged father, 3 adult sisters invite their teenaged half-sister to live with them.

Cast

Haruka Ayaseas Sachi Kôda
Masami Nagasawaas Yoshino Kôda
Kahoas Chika Kôda
Suzu Hiroseas Suzu Asano
Ryo Kaseas Minami Sakashita
Ryohei Suzukias Dr. Yasuyuki Inoue
Ikeda Takafumias Sanzo Hamada
Kentaro Sakaguchias Tomoaki Fujii
Oshirō Maedaas Futa Ozaki
Midoriko Kimuraas Hideko Takano
Yuko Nakamuraas Yoko Asano
Kazuaki Shimizuas Toshio Iida
Kaoru Hirata
Masumi Nomuraas Nurse

Facts

Release dateJune 13, 2015
Runtime127 min (2h 7m) — longer as the 2015 average of 106 min
GenresDrama, Family
Original title海街diary
LanguageJA
Box office$346,485
IMDbtt3756788

More from Hirokazu Kore-eda

Nobody KnowsNobody Knows2004 · ★ 8.0 · 2h 21m MonsterMonster2023 · ★ 7.9 · 2h 5m ShopliftersShoplifters2018 · ★ 7.8 · 2h 0m Like Father, Like SonLike Father, Like Son2013 · ★ 7.7 · 2h 0m BrokerBroker2022 · ★ 7.2 · 2h 9m

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Questions

How long is Our Little Sister?
Our Little Sister runs 127 minutes (2h 7m).
Is Our Little Sister worth watching?
TMDB users give it 7.6/10 across 591 votes, which places it #16 of 292 films released in 2015 in this index (top 95%) and #599 among 3759 drama titles.
Who directed Our Little Sister?
Our Little Sister was directed by Hirokazu Kore-eda. Other well-rated titles by the same director: Nobody Knows (2004), Monster (2023), Shoplifters (2018).
Who stars in Our Little Sister?
Haruka Ayase as Sachi Kôda; Masami Nagasawa as Yoshino Kôda; Kaho as Chika Kôda; Suzu Hirose as Suzu Asano; Ryo Kase as Minami Sakashita; Ryohei Suzuki as Dr. Yasuyuki Inoue.
Where can I watch the trailer for Our Little Sister?
Open the title in the MTDb app for trailers, images and streaming links: https://mv.peoplentools.com/titles/13904.

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Film data and images from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB. Ratings are TMDB user scores as of 2026-10-05.