9-nine- Ruler's Crown poster
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9-nine- Ruler's Crown

4.520251 seasonTV SeriesAnimationSci-Fi & FantasyMystery

9-nine is a tale of the town of Shiromitsugawa, host to mysterious Artifacts and the superpowers they bestow on their Users. A tale of growing trust and budding romance between the protagonist and the heroine, and also a murder mystery…

DirectorKoichi Ohata
ProducersDaishi Kato·Kosuke Kuremizu

Where to watch

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No streaming availability found for 9-nine- Ruler's Crown anywhere yet.

Seasons & Episodes

E1
Branch 01
Jul 5, 2025 10.0
E2
Branch 02
Jul 5, 2025 10.0
E3
Branch 03
Jul 12, 2025 10.0
E4
Branch 04
Jul 19, 2025 10.0
E5
Episode 5
Jul 26, 2025
E6
Episode 6
Aug 2, 2025
E7
Episode 7
Aug 9, 2025
E8
Episode 8
Aug 16, 2025
E9
Episode 9
Aug 30, 2025
E10
Episode 10
Sep 6, 2025
E11
Episode 11
Sep 13, 2025
E12
Episode 12
Sep 20, 2025
E13
Episode 13
Sep 27, 2025

Cast

AAAtsushi Abe
Atsushi Abe
Kakeru Niimi (voice)
MFMisato Fukuen
Misato Fukuen
Miyako Kujou (voice)
ATAtsumi Tanezaki
Atsumi Tanezaki
Sora Niimi (voice)
YYYuri Yamaoka
Yuri Yamaoka
Haruka Kousaka (voice)
KYKazutomi Yamamoto
Kazutomi Yamamoto
Yoichi Fukazawa (voice)
SASatomi Arai
Satomi Arai
Sophitia (voice)
HTHana Takeda
Hana Takeda
Satsuki Naruse (voice)
TSTomokazu Sugita
Tomokazu Sugita
Renya Takamine (voice)

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See all fromKoichi Ohata

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9-nine- Ruler's Crown — streaming FAQ

Which OTT platform streams 9-nine- Ruler's Crown?

9-nine- Ruler's Crown isn't streaming anywhere in United States yet.

Is 9-nine- Ruler's Crown on Netflix?

No, 9-nine- Ruler's Crown is not on Netflix in United States as of September 2026.

Is 9-nine- Ruler's Crown on Amazon Prime Video?

No, 9-nine- Ruler's Crown isn't on Amazon Prime Video in United States right now.

Where can I watch 9-nine- Ruler's Crown for free?

9-nine- Ruler's Crown isn't streaming in United States yet, so there's no way to watch it free at the moment.

How many seasons are in 9-nine- Ruler's Crown?

9-nine- Ruler's Crown has 1 season in total (13 episodes). The series concluded in 2025.

Are all episodes of 9-nine- Ruler's Crown out yet?

Yes — all 13 episodes across 1 season of 9-nine- Ruler's Crown are out and available to stream.

Is there a Season 2 of 9-nine- Ruler's Crown?

No — 9-nine- Ruler's Crown ended after 1 season, so there is no Season 2.