9-nine- Ruler's Crown

2025 - 2025

Branch 01

Episode 1

During a town event, Shō witnesses a sacred artifact break during an earthquake and injures himself on a mysterious shard. Soon after, eerie rumors emerge, leading Shō and his classmates to investigate what may be the start of something far bigger.

Branch 02

Episode 2

When a strange fire erupts at school, Shō races to save his sister and teams up with the mysterious Miyako, who reveals knowledge of supernatural powers. Together, they face a pyrokinetic enemy, using an "Artifact" to awaken hidden abilities and fight back.

Branch 03

Episode 3

While investigating the petrification case, Shō and Miyako grow closer and uncover new uses for her Artifact, which steals ownership. But just as they make progress, a girl named Nia arrives and begins to suspect Shō as the true culprit.

Branch 04

Episode 4

Miyako learns of Shō’s feelings through his memories, straining their bond, but with Yoichi’s help, they begin to rebuild their connection. Just as they start to reconcile, Miyako vanishes amid a new petrification case, prompting Shō to search for her in growing fear.

Episode 5

Episode 5

Shō experiences a mysterious déjà vu at the shrine, while Sophitia hints he may be linked to a rare Artifact. At the same time, Amane investigates the "Queen of Eden" and is caught up in a dangerous encounter with a mysterious group—including the enigmatic "Ghost".

Episode 6

2nd August 2025

Episode 6

Shō’s group confronts Rig Veda, a militant group seeking an Artifact-user utopia, but a full-blown conflict is narrowly avoided thanks to Nia. When they later try to investigate by contacting one of its members, Harukaze, her powers unleash an unforeseen incident.

Episode 7

9th August 2025

Episode 7

Ghost ambushes Shō and petrifies him with her Evil Eye, but Amane and Harukaze arrive in time to save him. As he recovers, Shō learns Ghost is an artificial being—but something about her appearance still deeply unsettles him.

Episode 8

16th August 2025

Episode 8

Haunted by unnatural memories, Shō discovers that his friend Yoichi is the true user of the Evil Eye—but is defeated when facing him and Renya. In despair, he is approached by Iris, who reveals Sophitia's betrayal and gives him a powerful elixir to break Yoichi’s Artifact bond.

Episode 9

30th August 2025

Episode 9

Deceived by Iris, Shō accidentally kills Yoichi, who then becomes a pawn in Iris’s plan to bring about world destruction. Determined to change fate, Shō activates Overload and heads to the shrine to destroy the World’s Eye and stop the sinister link between Satsuki and Iris.

Episode 10

6th September 2025

Episode 10

After a painful defeat against Iris, Shō is urged by Sophitia to rewrite the very beginning. Using Overload, he returns to the pivotal day of the artifact’s destruction to unite with his friends and face Iris again, determined to change their fate.

Episode 11

13th September 2025

Episode 11

While preparing to fight Iris, Shō’s group heals their wounds and grows stronger with new allies Renya and Rena. As Iris, using Satsuki’s body, makes ominous moves, an unforeseen battle of destiny unfolds.

Episode 12

20th September 2025

Episode 12

Peace returns after defeating Iris, but Sophitia vanishes after choosing to seal the gateway to another world. When Iris unexpectedly returns fused with Yoichi, Shō fights to protect his friends by repeatedly rewinding time to alter their doomed fate.

Episode 13

27th September 2025

Episode 13

After enduring countless battles and losses, Shō draws on his friends’ bonds to face his former best friend Yoichi in a climactic showdown. Using the power of Overload, he fights to protect Miyako and restore their stolen peace in a decisive final battle.

Top Cast

Atsushi Abe•Misato Fukuen•Atsumi Tanezaki

Animation Sci-Fi & Fantasy Mystery

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 where they hunt down the culprit behind a series of supernatural murders.

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Production Companies

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Full Cast

Atsushi Abe Image

Atsushi Abe

Kakeru Niimi (voice)

Misato Fukuen Image

Misato Fukuen

Miyako Kujou (voice)

Atsumi Tanezaki Image

Atsumi Tanezaki

Sora Niimi (voice)

Yuri Yamaoka Image

Yuri Yamaoka

Haruka Kousaka (voice)

Akane Fujita Image

Akane Fujita

Noa Yuuki (voice)

Kazutomi Yamamoto Image

Kazutomi Yamamoto

Yoichi Fukazawa (voice)

Satomi Arai Image

Satomi Arai

Sophitia (voice)

Hana Takeda Image

Hana Takeda

Satsuki Naruse (voice)

Tomokazu Sugita Image

Tomokazu Sugita

Renya Takamine (voice)

Full Crew

Kosuke Kuremizu

Script Supervisor

Daishi Kato

Other

Kyuto Kitada

Other

haseko

Costume Designer

Mari Eguchi

Costume Designer

Mari Eguchi

Costume Design

haseko

Costume Design

Daishi Kato

Producer

Kosuke Kuremizu

Producer

Rie Onodera

Art Designer

Jin Aketagawa

Sound Director

Kosuke Kuremizu

Series Composition

Minefumi Harada

Supervising Animation Director

Saori Sakiguchi

Supervising Animation Director

Miyako Nishida

Supervising Animation Director

Fumiya Uehara

Supervising Animation Director

Takahiro Washizu

Director of Photography

Keisuke Yanagi

Editor

You Iwaida

Color Designer

Mio Kawachi

Art Direction

Yoko Nakao

Art Direction

Fumiya Uehara

Character Designer

yamazo

Original Music Composer

Shouta Horie Image

Shouta Horie

Main Title Theme Composer

Shouta Horie Image

Shouta Horie

Music Arranger

Tako Yamaguchi

Lyricist

Chihiro Yonekura Image

Chihiro Yonekura

Theme Song Performance

Saori Sakiguchi

Character Designer

Tsubasu Izumi

Character Designer

Tsubasu Izumi

Original Series Design

Koichi Ohata Image

Koichi Ohata

Series Director

showData