E1
Pretty and nice woman loses big love
Where to watch
Not available in United States
Streaming in 1 other country
Dangerous Sister isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.
Seasons & Episodes
E2
Pretty and nice woman with large debt
E3
Pretty and nice woman has a major breakthrough
E4
Pretty and nice woman has misunderstanding
E5
Here comes the little devil
E6
The worst close contact 24 hours
E7
The president's sweet temptation
E8
Mommy discovered!
E9
The worst siblings in my life!
E10
Victory for a pretty woman
Cast
Misaki Itō
Hiroko Minagawa
Mirai Moriyama
Yutaro Minagawa
Yumiko Shaku
Saori Kitamura
Mari Hamada
Koharu Noguchi
Yuta Hiraoka
Takumi Nakamura
Nana Eikura
Ai Tamura
Hisako Manda
Yoko Minagawa
Masanobu Takashima
Ikuo Takeda
Yuta Kanai
Shunya Yazawa
Jiro Sato
Jun Madarame
Kosuke Suzuki
Tetsuo Kamata
Kiyoshi Kodama
Shinichi Tamura
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Dangerous Sister — streaming FAQ
Which OTT platform streams Dangerous Sister?
Dangerous Sister 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 Dangerous Sister on Netflix?
No, Dangerous Sister is not on Netflix in United States as of August 2026.
Is Dangerous Sister on Amazon Prime Video?
No, Dangerous Sister isn't on Amazon Prime Video in United States right now.
Where can I watch Dangerous Sister for free?
Dangerous Sister isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in Dangerous Sister?
Dangerous Sister has 1 season in total (10 episodes). The series concluded in 2005.
Are all episodes of Dangerous Sister out yet?
Yes — all 10 episodes across 1 season of Dangerous Sister are out and available to stream.
Is there a Season 2 of Dangerous Sister?
No — Dangerous Sister ended after 1 season, so there is no Season 2.