Where can I watch What's Going On With My Sister (2014)?

Streaming, rental and purchase options for What's Going On With My Sister change frequently. Check our where-to-watch page for the latest availability in your country.

Is What's Going On With My Sister worth watching?

What's Going On With My Sister holds an audience score of 5.9 out of 10, and is a strong pick if you enjoy comedy, fantasy and romance. Reactions are mixed, so it may depend on taste.

Who stars in What's Going On With My Sister?

What's Going On With My Sister stars Tenka Hashimoto, Yūkichi Kobayashi, Mayu Mitsui, Kazue Akita and Reiko Hayama.

When was What's Going On With My Sister released?

What's Going On With My Sister was released in 2014, with a runtime of about 117 minutes.

FeatureComedy Fantasy Romance

What's Going On With My Sister (2014): cast, story & where to watch

2014 · Film · ★ 5.9

Released in 2014, What's Going On With My Sister is a comedy, fantasy and romance film directed by Yuki Aoyama, running about 117 minutes.

What it’s about. Mitsuki and Yuya become stepsister and stepbrother because of their parents' marriage. Mitsuki can't get along with her new family and Yuya doesn't know how to approach his new stepsister. One day, Mitsuki becomes possessed by the spirit of Hiyori. Hiyori likes Yuya and believes Yuya can help her get to heaven. Hiyori places a leather chastity belt upon on Mitsuki and a plan takes place to help send Hiyori to heaven.

Who’s in it. What's Going On With My Sister stars Tenka Hashimoto as Mitsuki Kanzaki, Yūkichi Kobayashi as Yûya Kanzaki, Mayu Mitsui as Hiyori Kotobuki and Kazue Akita as Ayaka Tachibana, among others.

How it landed. With an audience score of 5.9/10, What's Going On With My Sister has drawn a solid, mixed-to-positive response.

Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch What's Going On With My Sister page.

If you liked it. Fans of What's Going On With My Sister tend to enjoy Forrest Gump, Parasite, Life Is Beautiful and Fight Club.

Full details Where to watch →

Frequently asked

Where can I watch What's Going On With My Sister (2014)?: Streaming, rental and purchase options for What's Going On With My Sister change frequently. Check our where-to-watch page for the latest availability in your country.
Is What's Going On With My Sister worth watching?: What's Going On With My Sister holds an audience score of 5.9 out of 10, and is a strong pick if you enjoy comedy, fantasy and romance. Reactions are mixed, so it may depend on taste.
Who stars in What's Going On With My Sister?: What's Going On With My Sister stars Tenka Hashimoto, Yūkichi Kobayashi, Mayu Mitsui, Kazue Akita and Reiko Hayama.
When was What's Going On With My Sister released?: What's Going On With My Sister was released in 2014, with a runtime of about 117 minutes.