Movie

Our Little Sister

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

★ 7.6(568)20152h 7m

Our Little Sister is streaming on Netflix, Amazon Prime Video, U-NEXT, Netflix Standard with Ads, Amazon Prime Video with Ads and FOD in Japan, and available to rent or buy on Amazon Video, Apple TV Store and Google Play Movies. Availability checked 22 July 2026.

Where to watch Our Little Sister

🇯🇵 Japan

NetflixStream

Amazon Prime VideoStream

U-NEXTStream

Netflix Standard with AdsStream

Amazon Prime Video with AdsStream

FODStream

Amazon VideoRent

Apple TV StoreRent

Google Play MoviesRent

Apple TV StoreBuy

Google Play MoviesBuy

Good to know

Director: Hirokazu Kore-eda
Release date: 2015-06-13
Runtime: 2h 7m
Language: Japanese
Box office: $346,485
Status: Released
Country: Japan
Studio: Shogakukan

Our Little Sister — trailer

About Our Little Sister

Our Little Sister is a 2015 movie in the Drama genre, directed by Hirokazu Kore-eda, starring Haruka Ayase, Masami Nagasawa and Kaho. It has a runtime of 2 hours 7 minutes. It holds an average rating of 7.6/10 from 568 viewers. Below you can see where to watch Our Little Sister in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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

Cast

Haruka Ayase

Sachi Kôda

Masami Nagasawa

Yoshino Kôda

Kaho

Chika Kôda

Suzu Hirose

Suzu Asano

Ryo Kase

Minami Sakashita

Ryohei Suzuki

Dr. Yasuyuki Inoue

Ikeda Takafumi

Sanzo Hamada

Kentaro Sakaguchi

Tomoaki Fujii

Oshirō Maeda

Futa Ozaki

Midoriko Kimura

Hideko Takano

Yuko Nakamura

Yoko Asano

Kazuaki Shimizu

Toshio Iida

Themes & keywords

japanfuneralfamily relationshipsslice of lifefemale protagonistbased on mangasiblingseaside townhalf sistersisterhoodblended familysistersloss of parentemotional resilienceeveryday life

Frequently asked questions

Where can I watch Our Little Sister in Japan?+

In Japan, you can stream Our Little Sister on Netflix, Amazon Prime Video, U-NEXT, Netflix Standard with Ads, Amazon Prime Video with Ads and FOD. It's also available to rent or buy on Amazon Video, Apple TV Store and Google Play Movies.

Is Our Little Sister on Netflix?+

Yes — Our Little Sister is available to stream on Netflix in Japan.

How long is Our Little Sister?+

Our Little Sister has a runtime of 2 hours 7 minutes (127 minutes).

Who stars in Our Little Sister?+

Our Little Sister stars Haruka Ayase, Masami Nagasawa, Kaho, Suzu Hirose and Ryo Kase.

When did Our Little Sister come out?+

Our Little Sister is a 2015 movie directed by Hirokazu Kore-eda.

What genre is Our Little Sister?+

Our Little Sister is Drama film.

Who directed Our Little Sister?+

Our Little Sister was directed by Hirokazu Kore-eda.