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.
TV series
9-nine- Ruler's Crown
4.5/ 10· 6202524 min1 season · 13 episodes
Seasons and episodes
1 season · 13 episodes
S1 E1Branch 01
Jul 5, 202524 min
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
S1 E2Branch 02
Jul 5, 202524 min
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 abilitie
S1 E3Branch 03
Jul 12, 202524 min
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.
S1 E4Branch 04
Jul 19, 202524 min
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 sea
S1 E5Episode 5
Jul 26, 202524 min
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—includi
S1 E6Episode 6
Aug 2, 202524 min
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
Starring
Frequently asked questions
- Where can I watch 9-nine- Ruler's Crown?
- 9-nine- Ruler's Crown is not currently listed on a streaming service in the US. Use the country picker on the page to check other markets.
- How many seasons of 9-nine- Ruler's Crown are there?
- 9-nine- Ruler's Crown has 1 season and 13 episodes. Status: Ended.
- Will there be a new season of 9-nine- Ruler's Crown?
- 9-nine- Ruler's Crown has ended; no new episodes are scheduled. The final episode aired on September 27, 2025.
- Who stars in 9-nine- Ruler's Crown?
- 9-nine- Ruler's Crown stars Atsushi Abe, Misato Fukuen, Atsumi Tanezaki, Yuri Yamaoka, Akane Fujita.
