Ayami Ogino is a character who appears exclusively in the thirteenth film of the Detective Conan series, The Raven Chaser. She holds the rank of inspector and serves with the Saitama Prefectural Police, specifically within Division One of Criminal Investigations. Her career path shows that she was once the junior partner of Sango Yokomizo, another well-known detective in the series, and eventually succeeded him in his position after he was transferred.

In terms of personality, Ayami is portrayed as a professional and competent officer. She is noted for her beauty, which is remarked upon by other characters like Kogoro Mouri. She takes her work seriously, as demonstrated during a major police conference in Tokyo, where she is the only officer present who uses a laptop computer to take notes, distinguishing her from her peers who use more traditional methods. While she has heard a great deal about Kogoro Mouri's reputation as the Sleeping Kogoro, she quickly becomes disappointed upon witnessing his often-flawed and absurd deductive reasoning firsthand. In contrast, she shows a strong admiration for sharp intellect and is a big fan of the renowned high school detective Shinichi Kudo, expressing a preference to work with someone of his caliber. Her perceptiveness also leads her to be amazed by the surprising insights and achievements of Conan Edogawa, the young boy who accompanies Kogoro.

Ayami's role in the story is driven by her official duties. She is summoned to a critical meeting at the Tokyo Metropolitan Police Department because a murder victim in a complex serial homicide case was a resident of Tokorozawa in Saitama Prefecture, thereby falling under her jurisdiction. During these proceedings, she actively participates in reviewing case files and discussing leads. Her motivation is to assist in the manhunt for the serial killer, which has significant implications for her own district. She contributes a key insight during the investigation when the team deduces that the murder locations map to the stars of the Big Dipper, and she successfully identifies the location representing the North Star, helping to pinpoint where the next attack may occur.

Throughout the film, she builds a working relationship with the Tokyo police and other regional detectives. She is shown speaking privately with her former senior, Sango Yokomizo, specifically to inquire about Conan Edogawa after noticing his unusual abilities, which suggests she is an observant and curious investigator. Her most significant moment in the plot's climax involves a confrontation with the antagonist. After the trail leads to the Toto Tower, she and other officers are rendered unconscious by a member of the Black Organization, Irish, who is disguised as a high-ranking police official. As a character created specifically for the film series, she does not appear in the original manga or the main television anime, and her story arc concludes with the resolution of the movie's case. Her notable abilities include her deductive reasoning, her professionalism under pressure, and her technological proficiency, highlighted by her use of a computer during police conferences.