Janus no Kagami poster
Where to stream

Janus no Kagami

5.520191 seasonTV SeriesMystery

Ozawa Hiromi, a second-year high school student, lives with her strict grandmother Takako who deprives her of all freedoms. One day, Hiromi faints and wakens to a new personality named Yumi who is the opposite of Hiromi in all ways. Can Hiromi stop Yumi?

Where to watch

Not available in United States
Streaming in 1 other country

Janus no Kagami 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

E1
Episode 1
Aug 16, 2019
E2
Episode 2
Aug 23, 2019
E3
Episode 3
Aug 30, 2019
E4
Episode 4
Sep 6, 2019
E5
Episode 5
Sep 13, 2019
E6
Episode 6
Sep 20, 2019
E7
Episode 7
Sep 27, 2019
E8
Episode 8
Oct 4, 2019

Cast

HSHinako Sakurai
Hinako Sakurai
Ozawa Hiromi / Yumi
JSJin Shirasu
Jin Shirasu
Shindo Kenichi
ASAkihisa Shiono
Akihisa Shiono
Tsutsumi Tatsuya
NSNimura Sawa
Nimura Sawa
Azuma Ryoko
SKSayuri Kokusho
Sayuri Kokusho
Ozawa Takako
MHMasato Hagiwara
Masato Hagiwara
Koumoto Kazunari
YH
Yuzu Higuchi
Saori
AFAtsuko Fukuda
Atsuko Fukuda
Ozawa Midori

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Janus no Kagami — streaming FAQ

Which OTT platform streams Janus no Kagami?

Janus no Kagami 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 Janus no Kagami on Netflix?

No, Janus no Kagami is not on Netflix in United States as of August 2026.

Is Janus no Kagami on Amazon Prime Video?

No, Janus no Kagami isn't on Amazon Prime Video in United States right now.

Where can I watch Janus no Kagami for free?

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

How many seasons are in Janus no Kagami?

Janus no Kagami has 1 season in total (8 episodes). The series concluded in 2019.

Are all episodes of Janus no Kagami out yet?

Yes — all 8 episodes across 1 season of Janus no Kagami are out and available to stream.

Is there a Season 2 of Janus no Kagami?

No — Janus no Kagami ended after 1 season, so there is no Season 2.