who isn't in a relationship. Naeko Miike Voiced by: Rie Tanaka is a young female police officer who works in the Tokyo MPD traffic department directly under Yumi Miyamoto. She is Chiba's childhood friend and love interest. Inspector Yuminaga Voiced by: Natsuo Tokuhiro is from the Arson Investigation Section 1 of the First Division, who therefore deals with arson cases. Kogoro Mori, who was his subordinate, nicknamed him "fiery old fossil". Kiyonaga Matsumoto Voiced by (English): Bob Carter Voiced by (Japanese): Seizō Katō , dubbed by Funimation as Kristopher McLaughlin, is the superior officer of Inspector Megure and his subordinates. His brutish appearance and the scar running down his left eye easily hide the fact that he is a caring, if somewhat stern, father figure. He is widowed and has a single daughter, named Sayuri. He received the scar on his face during a confrontation with a serial killer fifteen years prior to the series. Recently, he has been promoted and his position taken over by Hyoe Kuroda. Hyoe Kuroda Voiced by (English): Richard Epcar Voiced by (Japanese): Yukimasa Kishino is the former Nagano Police First Division Chief. He is currently the Tokyo Police First Division Managing Officer after replacing Kiyonaga Matsumoto, who has been promoted. He had been in a coma for ten years due to an accident and had pitch-black hair before that. His right eye was injured during that accident, and it is replaced with an artificial one. He was one of the three suspects of Rum. Osaka Prefecture Police Heizo Hattori Voiced by (English): Andrew T. Chandler (Funimation); Rick Zieff (Bang Zoom); Jason Kesser (Macias Group) Voiced by (Japanese): Takehiro Koyama Heizo Hartwell (, known as Heizo Hartwell in English and as Martin Hartwell in the Funimation dub, is Heiji's father and the Commissioner of the Osaka Prefectural Police; he is Superintendent Supervisor (Rank 2). Shizuka Hattori is his wife. At times, he is supportive of his son's desire to be a detective. Heizo has occasionally assisted his son in cracking a difficult case. Though he has a tough exterior, he is a devoted father, family member, and friend. In the Osaka district, he is close with Goro Otaki and Ginshiro Toyama. Heiji initially met Toyama's daughter, Kazuha, as a result of Heizo's friendship with Ginshiro Toyama. Heizo was named after the fictional Heizo Hasegawa and the real-life Hattori Hanzō. Ginshiro Toyama Voiced by (English): Doug