9-nine- Ruler's Crown

9-nine- Ruler's Crown (2025) is a animation, sci-fi & fantasy, mystery with 1 season, rated 4.5/10.

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.