Black Widow Business poster
Where to stream

Black Widow Business

8.520162h 7mMovieComedy

Kozo Nakase attends meetings for single widowers looking to remarry. He meets Sayoko Takeuchi and eventually marries her. Not longer after their marriage, Kozo Nakase suddenly collapses and dies. Kozo Nakase leaves everything to Sayako.…

DirectorYasuo Tsuruhashi
ProducersHisashi Usui·Yuko Hata

Where to watch

Not available in United States
Streaming in 1 other country

Black Widow Business isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.

Cast · Directed by Yasuo Tsuruhashi

SOShinobu Otake
Shinobu Otake
Sayoko Takeuchi
ETEtsushi Toyokawa
Etsushi Toyokawa
Toru Kashiwagi
TSTsurube Shofukutei
Tsurube Shofukutei
Kiharu Funayama
MTMasahiko Tsugawa
Masahiko Tsugawa
Kozo Nakase
MOMachiko Ono
Machiko Ono
Tomomi Nakase
MN
Masatoshi Nagase
Yoshinori Honda
KHKyoko Hasegawa
Kyoko Hasegawa
Naoko Nishiki
AMAsami Mizukawa
Asami Mizukawa
Mayumi Miyoshi
SKShunsuke Kazama
Shunsuke Kazama
Hiroshi
KYKimiko Yo
Kimiko Yo
Eiko Segawa
RMRie Mimura
Rie Mimura
Kayo Takeuchi
SMSatoru Matsuo
Satoru Matsuo
Tatsuro Moriya

More from Shinobu Otake · Lead actress

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The Boy and the Heron
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More from Yasuo Tsuruhashi · Director

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2007 · 5.5
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Black Widow Business — streaming FAQ

Which OTT platform streams Black Widow Business?

Black Widow Business isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.

Is Black Widow Business on Netflix?

No, Black Widow Business is not on Netflix in United States as of November 2026.

Is Black Widow Business on Amazon Prime Video?

No, Black Widow Business isn't on Amazon Prime Video in United States right now.

Where can I watch Black Widow Business for free?

Black Widow Business isn't streaming in United States yet, so there's no way to watch it free at the moment.