Minato Tateoki is a supporting character in the twenty-ninth film of the Detective Conan franchise, Detective Conan: Fallen Angel of the Highway. She is a 22 year old police officer serving in the Kanagawa Prefecture. Her exact rank and unit within the prefectural police are not specified in the available material, but she operates within the Kanagawa force. Tateoki functions as a supporting police figure who works alongside the main investigative team, including Chihaya Hagiwara and Inspector Jugo Yokomizo, as they pursue the mysterious black motorcycle known as Lucifer. Her role in the story is to assist in the police operation from the Kanagawa side, providing local support as the investigation unfolds across Yokohama and the surrounding highways. She interacts with both the regular police characters and the visiting detectives, helping to connect the Kanagawa Prefecture police efforts with the broader case. Her character contributes to the ensemble of law enforcement personnel that the film features, emphasizing the collaborative nature of the investigation involving multiple police jurisdictions. No detailed information is available about her personality, personal motivations, backstory, key relationships beyond her professional capacity, character development, or any notable abilities or skills.