Difference between revisions of "Tokusou 9"

Latest revision as of 18:00, 12 April 2026

Contents: Season 1 • Season 2 • Season 3 • Season 4 • Season 5 • Season 6 • Season 7 • Final Season

Tokusou 9

Details

Title: 特捜9
Title (romaji): Tokusou 9
Also known as: Tokuso Nine
Format: Renzoku
Genre: Detective
Broadcast network: TV Asahi
Related TV show: Keishicho Sosa Ikka 9 Gakari (TV Asahi, 2006-2017)

Synopsis

Following the Keishicho Sosa Ikka 9 Gakari series, the Special Investigation Team consists of nine detectives who challenge themselves to investigate and solve various difficult cases.

Season 1

Episodes: 10
Viewership ratings: Avg: 14.0%, high: 16.0% (Kanto)
Broadcast period: 2018-Apr-11 to 2018-Jun-13
Air time: Wednesday 21:00
Theme song: Crazy Rays by V6

User/Viewer Ratings

0.00

(0 votes)

Cast

Correlation chart

Metropolitan Police Department Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Komiyama Shiho
Tsuda Kanji as Murase Kengo
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Yamada Yuki as Shindo Ryo
Terao Akira as Munakata Sakutaro

People related to Special Investigation Team

Nakagoshi Noriko as Asawa Michiko
Endo Kumiko as Kakiuchi Taeko (ep1)
Hatano Hiroko as Yazawa Sanae (ep1)
Shouno Rin as Sakuraba Kotomi
- Sato Renwa as young Kotomi
Yoshida Goro as Sakuraba Tadashi (ep1,6,10)
Suenaga Yurie (末永百合恵) as Sakuraba Yoshimi (ep1,6,10)

Metropolitan Police Department

Shimizu Shogo as Shibasaki Naomichi
Miyachika Kaito as Sakuma Akira
Ito Shiro as Ikari Tetsuji
Satomi Kotaro as Kandagawa Sojiro

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi
Shinkai Fuminori as Hirooka Takumi

Guests

Miyakawa Ichirota as Ide Hiromitsu (ep1)
Misaki Rion (実咲凜音) as Nomura Miho (ep1)
Horiike Naotaka (堀池直毅) as Kiba Shinichi (ep1)
Kasagi Izumi as Tomioka Takako (ep1)
Kawaguchi Keiko as Munakata (ep1)
Yamaguchi Shigehiro (山口森広) as Naganawa Toshiya (ep1)
Nakahara Takeo as Takamori Tetsuya (ep1,10)
Kikawada Masaya as Takemura Shigeaki (ep2)
Nakajima Arisa as Saito Maki (ep2)
Arai Yasuhiro as Nakagaki Minoru (ep2)
Edo Yamaguchi as Shimazawa Toshiyuki (ep2)
Hiratsuka Chiaki (平塚千瑛) as Mukasa Hiroko (ep2)
Takayama Yuko as Shimazawa Kaoru (ep2)
Kataoka Asuka as Kanai Masami (ep2)
Kagoshima Jiro as Taniyama Kensuke (ep2)
Yoshinari Kouichi (吉成浩一) as Sakurada Mitsuo (ep2)
Doguchi Yoriko as Oya Chizuru (ep3)
Isaki Mitsunori as Enami Tamon (ep3)
- Shinohara Sota (篠原湊大) as young Tamon (ep3)
- Kawahara Eito as child Tamon (ep3)
Togashi Makoto as Morita Akiko (ep3)
Nagao Junko (長尾純子) as Kitahara Rika (ep3)
Nakano Tsuyoshi as Nakaoka Takashi (ep3)
Shimojo Atom as Oya Genji (ep3)
Komatsu Masao as Miyoshi Taizo (ep4)
Matsuoka Yumi as Miyoshi Kanako (ep4)
Ito Takaaki as Murata Hajime (ep4)
Sawai Miyuu as Tsushima Haruka (ep4)
Sakagami Kazuko as Miyoshi Setsuko (ep4)
Nishi Koichiro as Nakahara Dori (ep4)
Kodama Norikatsu as Nomura Kenta (ep4)
Seki Kensuke (関健介) as Yamakawa Takashi (ep4)
Mishima Yutaka as Kojima Hitoshi (ep4)
Aoki Ippei as Akashi Toshihisa (ep4)
Otani Naoko as Mihashi Ryoko (ep5)
Shinohara Yukiko as Sakai Nanako (ep5)
- Yasuhara Runa as young Nanako (ep5)
Tamoto Soran as Nishikawa Daigo (ep5)
- Yamaguchi Yuuki as young Daigo (ep5)
Anami Atsuko as Nishikawa Mayu (ep5)
Namiki Shiro as Mitsuhashi Takashi (ep5)
Ohmine Sowa (大嶺創羽) as Shibata Keita (ep5)
Katsuragi Yuki (桂木悠希) as Takaoka Kayo (ep5)
Ishikawa Shin as Asai Yosuke (ep5)
Watanabe Tomoki (渡辺友貴) as Nanako's mother (ep5)
Yuui Ryoko as Kondo Rumi (ep6)
Segawa Ryo as Udagawa Junichi (ep6)
Miura Kota as Udagawa Toru (ep6)
Lee Chizuru as Satake Kyoko (ep6)
Rikuna Yuka as Kaneko Ayumi (ep6)
Buffalo Goro A as Kunii Yasuo (ep6)
Suzuki Ikko (鈴木一功) as Himura Taichi (ep6)
Oshima Satoko as Ota Keiko (ep7)
Sugai Rei as Fukushima Yuri (ep7)
Aoyama Masaru as Nishida Masayoshi (ep7)
Sakakibara Rumi as Nakajima Atsuko (ep7)
Murakami Kouki as Nakajima Tatsuya (ep7)
- Kiso Gen (木曽源) as youmg Tatsuya (ep7)
Hirota Ryohei as Ota Hitoshi (ep7)
- Nishimura Hayato (西村勇音) as young Hitoshi (ep7)
Shunputei Shota as Shunfutei Shota (ep7)
Matsumoto Ryo (松本亮) as Yamakawa (ep7)
Yamamoto Nami as Yoshimura Namiko (ep7)
Sekiguchi Atsushi (関口敦史) as Tanaka (ep7)
Matsui Kunpei (松井薫平) as Ota Satoshi (ep7)
Takanashi Rio as Fukushima Kazuhiro (ep7)
Dan Jiro as Minakami Yojiro (ep8)
Funaki Sachi as Minakami Yasuko (ep8)
Saeki Arata as Katayama Hiroyuki (ep8)
Deai Masayuki as Wada Kota (ep8)
Okamura Izumi (岡村いずみ) as Otonashi Nana (ep8)
Morioka Ryu as Minakami Sho (ep8)
Fukumoto Shinichi as Hirota Nobuo (ep8)
Tsumura Kazuyuki as Misawa Yoshitaka (ep8)
Onda Ryuichi (恩田隆一) as Kanzaki Yuki (ep8)
Sonoyama Keisuke (園山敬介) as Kawabata Akira (ep8)
Kanaya Hiromi (奏谷ひろみ) as Wada Kimiyo (ep8)
Ito Yozaburo as Sano Shinichiro (ep9)
Ryu Kenzo as Mimura Dake (ep9)
Era Jun as Marukawa Toru (ep9)
Togawa Takahiro as Oda Koichi (ep9)
Nakamatsu Toshiya as Ohashi Tsuyoshi (ep9)
Miwa Haruka (三輪晴香) as Kato Hitomi (ep9)
Toku Hideki as Ueno Tetsuya (ep9)
Imamoto Yoko as Yagi Tomoko (ep9)
Kubodera Akira as Fujii Masami (ep9)
Kunieda Ryohei as Nagae Shinji (ep9)
Sakitani Yui (咲谷ゆい) as Yamanaka Hiromi (ep9)
Sawa Junko as Kato Yukie (ep9)
Kato Eito as Egawa Daiki (ep9)
Zenimoto Yuuto (銭本邑人) as Yamahara Shinji (ep9)
Daimon Masaaki as Kawakatsu Yutaro (ep10)
Yamashita Tetsuo as Adachi Yoshio (ep10)
Fujii Kahori as Takamori Shizue (ep10)
Sotaro as Kawakatsu Takeshi (ep10)
Yokoyama Kazutoshi as Namikawa Yasuhiro (ep10)
Sai Tetsuhiro (崔哲浩) as Koide Tomoyuki (ep10)
Hosokawa Kou (細川洪) as Suyama Ippei (ep10)
Yukinaka Rise (雪中梨世) as Yamane Akino (ep10)

Production Credits

Screenwriter: Fukasawa Masaki, Okazaki Yukiko, Manabe Chiaki, Takigawa Akiyo, Tokunaga Tomihiko
General Producer: Okawa Takehiro
Producer: Kanda Amy Akiko, Kanamaru Tetsuya
Director: Sugimura Rokuro, Shinmura Ryoji, Hasegawa Yasushi, Yoshida Keiichiro (吉田啓一郎)
Music: Yoshikawa Kiyoshi

Episode Information

Season 1

Episode	Date	Ratings
1	2018-Apr-11	16.0%
2	2018-Apr-18	15.4%
3	2018-Apr-25	14.5%
4	2018-May-02	13.8%
5	2018-May-09	14.3%
6	2018-May-16	13.2%
7	2018-May-23	13.0%
8	2018-May-30	11.1%
9	2018-Jun-06	14.5%
10 END	2018-Jun-13	14.0%

Source: Video Research Ltd.

Season 2

Tokusou 9 Season 2

Episodes: 11 + 1 special
Viewership ratings:
- Drama: Avg: 13.0%, high: 15.2% (Kanto)
- Special: 13.0%
Broadcast period:
- Special: 2019-Apr-07
- Drama: 2019-Apr-10 to 2019-Jun-26
Air time: Wednesday 21:00 (SP Sunday 21:00)
Theme song: Aru Hi Negai ga Kanattanda by V6

Cast

Correlation chart

Metropolitan Police Department Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Komiyama Shiho
Tsuda Kanji as Murase Kengo
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Yamada Yuki as Shindo Ryo
Terao Akira as Munakata Sakutaro
- Shindo Kazuyuki (神藤兼征) as young Sakutaro (ep4)

People related to Special Investigation Team

Nakagoshi Noriko as Asawa Michiko
Endo Kumiko as Kakiuchi Taeko (SP,ep9)
Hatano Hiroko as Yazawa Sanae (SP)
Shouno Rin as Sakuraba Kotomi (SP,ep11)
Kaneko Norihito as Miyahara Reiji (ep6)

Metropolitan Police Department

Fukui Hiroaki as Minejima Shinya
Miyachika Kaito as Sakuma Akira
Ito Shiro as Ikari Tetsuji
- Naito Seiwa as young Tetsuji (ep4)
Satomi Kotaro as Kandagawa Sojiro
- Ichihara Keisuke as young Sojiro (ep4)

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi
Shinkai Fuminori as Hirooka Takumi

Others

Iida Kisuke as Mihara Tatsuo
Ishikura Saburo as Ajiro (ep1,11)

Guests

Yamamoto Mirai as Koyanagi Noriko (SP)
- Suzuki Miu as young Noriko (SP)
Haba Yuichi as Sugiura Mamoru (SP)
Ito Takaaki as Tanosaki Shinsuke (SP)
- Furugori Hayato (古郡勇斗) as young Shinsuke (SP)
Inoue Harumi as Sannohe Ryoka (SP)
Yamamoto Chihiro as Ishida Misato (SP)
Hasegawa Kimihiko as Sugayama Takahiro (SP)
Tayama Yuki as Enomoto Chinatsu (SP)
Kawaguchi Shingo as Motomiya Takashi (SP)
Oishi Keita as Itagaki Shusaku (SP)
Unou Tasuku as Takegami Yoshio (SP)
Kokubo Joji as Kuroyama Ryoichi (SP)
Tsuji Yoshihito as Ishida Hideyuki (SP)
Romi as Shimomura Naomasa (SP)
Natori Yuko as Jinguji Momoko (SP)
Nomaguchi Toru as Morita Tetsuya (ep1)
Kumabe Yohei as Fukada Naomichi (ep1)
Yagi Saori (八木さおり) as Oda Yoko (ep1)
Nozaki Kazuma (野崎数馬) as Machioka Kota (ep1)
Nakagawa Haruki (中川晴樹) as Akagi Takashi (ep1)
Nagano Munenori as Dr. Tateyama (ep1)
Kouno Usagi (河野うさぎ) as Nakao Shiori (ep1)
Matsubayashi Shinji as Takegawa Akihiro (ep1)
Matsuzawa Hiroaki as Tanaka (ep1)
Hanato Yusuke as Furukawa Akira (ep1)
Murai Miwa (村井美和) as Ajiro Keiko (ep1)
Manase Juri as Murakami Mitsuyo (ep2)
Ono Mayumi as Makita Yui (ep2)
Shirakawa Kazuko as Murakami Sachi (ep2)
Kusano Toru (草野とおる) as Hasumi Yoji (ep2)
Hara Kumiko as Sasaya Yuko (ep2)
Suzuki Ikko (鈴木一功) as Saito Takashi (ep2)
Hirano Takahiro as Kajiura Yuya (ep2)
Murakami Kouki as Nemoto Tsukasa (ep2)
Goto Yusuke (後藤祐介) as Takada Kenta (ep2)
Abe Ryoya (阿部遼哉) as Fukuda Mamoru (ep2)
Tajima Takashi (田嶋高志) as Yamagishi (ep2)
Tanron (短論) as Isozaki (ep2)
Watanabe Kouji as Terada Toshinori (ep2)
Uemura Yui (植村友結) as Sasaya Airi (ep2)
Minosuke (みのすけ) as Takatsu Toshiro (ep3)
Tsukioka Suzu (月岡鈴) as Nagai Chisato (ep3)
- Ohtsuka Saki (大塚咲希) as young Chisato (ep3)
Kinomoto Minehiro as Hosoe Masanobu (ep3)
Kato Shinsuke as Takuma Noboru (ep3)
Sugawara Britani (菅原ブリタニー) as Miyamoto Maria (ep3)
Misaki Mahiro (岬万泰) as Akiko (ep3)
Tamura Tagame as Koseki Akiko (ep4)
Okayama Hajime as Sawada Shinsuke (ep4)
Matsuda Ruka as Koseki Mayuko (ep4)
- Shiratori Tamaki as young Mayuko (ep4)
Matsumura Mayumi (まつむら眞弓) as Sawada Yoko (ep4)
Niiro Toshimasa (新納敏正) as Nitobe Tsuyoshi (ep4)
Ebata Hidehisa (江端英久) as Yamakawa Akira (ep4)
Edamoto Mika (枝元深佳) as Ogata Wakana (ep4)
Yamamoto Hiroyuki as Miyazaki (ep4)
Higashino Mizuki as Yasue (ep4)
Muraoka Nozomi as Akabane Yuzuki (ep5)
Iwahashi Michiko as Mano Yuriko (ep5)
Nakamura Makoto as Mano Atsuro (ep5)
Murakami Wataru as Kametani Yuzo (ep5)
Kawakami Yuri as Sakai Monami (ep5)
Inukai Naoki as Akabane Tenma (ep5)
- Wakabayashi Ruka as young Tenma (ep5)
Kobayashi Ryuju as Mikawa Shin (ep5)
Sakai Kentaro (酒井健太郎) as Nishizaki Kohei (ep5)
Kawanami Junichi as Yamamoto Hiroshi (ep5)
Gotouda Shunsuke as Naito Seiya (ep5)
Nakamizo Aoi (中溝碧) as Hayashida Riku (ep5)
Akino Yoko as Noguchi Isako (ep6)
Mikura Mana as Muraoka Yoshimi (ep6)
Kinoshita Ayumi as Fujimoto Risa (ep6)
Sudo Koichi as Shimazaki Toru (ep6)
Shigematsu Takashi (重松隆志) as Muraoka Masaki (ep6)
Orimo Rio (おりもりお) as Sakaide Rin (ep6)
Nakanishi Ryota as Karaki Torakichi (ep6)
Sakurai Atsuko as Minagawa Etsuko (ep7)
Kondo Koen as Minagawa Takuya (ep7)
Ueno Natsuhi as Ochiai Mina (ep7)
Shoji Yusuke as Higurashi Yosuke (ep7)
Seto Saori as Ohtsuka Maya (ep7)
Ota Ayano (太田彩乃) as Risa (ep7)
Ohtani Mai (大谷麻衣) as Saori (ep7)
Sakamoto Fumiko as Akie (ep7)
Nishi Yosuke as Asada (ep7)
Unohara Keigo (卯ノ原圭吾) as Kubo (ep7)
Yoshinari Furuya (古谷佳也) as Suzuki (ep7)
Yamakita Takeo (山北建夫) as Kaneda Chikato (ep7)
Niiyama Chiharu as Saotome Rin (ep8)
Ohgo Suzuka as Wada Hitomi (ep8)
Oura Ryuichi as Tajima Kota (ep8)
Ise Shima as Kajita Ami (ep8)
Kuse Seika as Emori Misa (ep8)
Kobashi Megumi as Kitamura Moeka (ep8)
Oura Chika (大浦千佳) as Soga Keiko (ep8)
Fukui Yuko as Soga Yaeko (ep8)
Kato Daisuke (加藤大祐) as Isozaki Kenichi (ep8)
Kajihara Mianmi (梶原みなみ) as Koike Miho (ep8)
Katsube Nobuyuki as Nakazawa Kohei (ep9)
Ryu Kenzo as Harakutei Ryuzo (ep9)
Matsura Shinichiro (松浦慎一郎) as Sugita Kenjiro (ep9)
Mashita Rena as Sugita Sakiko (ep9)
Miyazaki Tomu as Tajima Kazuyuki (ep9)
Otaka Akira as Shiota Toru (ep9)
Kuroki Shinji (黒木真二) as Sasaki Minoru (ep9)
Endo Yuya as Suenaga Ryoichi (ep9)
Kanai Shuntaro as Katayama Yoshiji (ep9)
Sumimatsu Yuka (住松侑佳) as Mayumi (ep9)
Mabuchi Erika as Sasaki Mari (ep10)
Miwa Hitomi as Mishima Ayaka (ep10)
Onishi Takeshi as Tachibana Eisuke (ep10)
Sakata Tadashi as Tabata Nao (ep10)
Aoyagi Takaya as Moriyama Kenji (ep10)
Kagawa Kuronosuke (賀川黒之助) as Kawamura Shogo (ep10)
Enomoto Yuki (榎本由希) as Hamatani Megumi (ep10)
Matsuda Akira (松田章) as Moriyama Ryuichi (ep10)
Kusano Hayato (草野速仁) as Kondo Masaaki (ep10)
Shimada Kyusaku as Sakurai Jun (ep11)
Kasahara Hideyuki as Murano Shinho (ep11)
Sakamoto Naoki (坂本直季) as Kobayashi Norio (ep11)
Furukawa Koji (古河耕史) as Matsui Hiroshi (ep11)
Nomo Gakuji as Murano Keisuke (ep11)
Seko Takamaru (世古陽丸) as Fukano Tomoaki (ep11)
Sato Mangorou (佐藤まんごろう) as Asama (ep11)
Naha Takashi (那波隆史) as Arimoto Taku (ep11)

Production Credits

Screenwriter: Fukasawa Masaki (SP only), Tokunaga Tomihiko, Okazaki Yukiko, Hayashi Makoto, Manabe Chiaki, Takigawa Akiyo, Marumo Amane
General Producer: Okawa Takehiro
Producer: Kanda Amy Akiko, Kanamaru Tetsuya
Director: Suzuki Kosuke, Shinmura Ryoji, Tamura Kozo (田村孝蔵), Toyoshima Keisuke, Tamura Naoki, Hosokawa Mitsunobu
Music: Yoshikawa Kiyoshi

Episode Information

Season 2

Episode	Date	Ratings
Special	2019-Apr-07	13.0%
1	2019-Apr-10	15.2%
2	2019-Apr-17	12.3%
3	2019-Apr-24	11.6%
4	2019-May-01	13.1%
5	2019-May-08	12.7%
6	2019-May-15	12.7%
7	2019-May-29	11.6%
8	2019-Jun-05	12.2%
9	2019-Jun-12	14.3%
10	2019-Jun-19	12.7%
11 END	2019-Jun-26	13.8%

Source: Video Research Ltd.

Season 3

Tokusou 9 Season 3

Episodes: 10
Viewership ratings: Avg: 13.9%, high: 15.2% (Kanto)
Broadcast period: 2020-Apr-08 to 2020-Jul-22
Air time: Wednesday 21:00
Theme song: It's my life by V6

Cast

Correlation chart

Metropolitan Police Department Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Komiyama Shiho
Tsuda Kanji as Murase Kengo
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Yamada Yuki as Shindo Ryo
Nakamura Baijaku as Kunikida Seiji

People related to Special Investigation Team

Nakagoshi Noriko as Asawa Michiko
Miyachika Kaito as Sakuma Akira
Iida Kisuke as Mihara Tatsuo (ep1)

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi
Shinkai Fuminori as Hirooka Takumi

Guests

Moro Morooka as Kitamura Ryuichi (ep1)
Osada Seiya as Hayashi Toyoharu (ep1)
Namioka Kazuki as Mori Kenji (ep1)
Sakaki Hideo as Katayama Hideo (ep1)
Oya Shizuka (大家志津香) as Arita Shizuka (ep1)
Hyuga Joe as Yukawa Go (ep1)
Suwa Taro as Mori Kenshi (ep1)
Takeda Kohei as Ueda Masaya (ep1)
Tsuneyoshi Rie as Aoi (ep1)
Nagayama Takashi as Soma (ep1)
Kishibata Masahiro (岸端正浩) as Yosano (ep1)
Nishizawa Jinta as Ogawa (ep1)
Takahashi Masaomi (高橋正臣) as Oshima (ep1)
Onishi Kenken (大西けんけん) as Kojima (ep1)
Oshida Gaku as policeman (ep1)
Nishi Keiko as Nakayama Takiko (ep1)
Nagai Masaru as Hatta Yoshikazu (ep2)
Hinagata Akiko as Shibayama Satomi (ep2)
Yajima Kenichi as Makimura Yuji (ep2)
Kanai Yuta as Terakawa Shusuke (ep2)
Matsuda Kenji as Kadokura Tetsuo (ep2)
Tokuyama Hidenori as Kaito Seiichiro (ep2)
Machii Shoma (町井祥真) as Kagami Ryohei (ep2)
Okayasu Taiju (岡安泰樹) as Asai Tomoyuki (ep2)
Matobu Sei as Eto Yuriko (ep3)
- Ghirardo Sara (ギラルド沙羅) as young Yuriko (ep3)
Yamaguchi Kaori as Shinoda Emiko (ep3)
Sato Ryo as Aoyama Kaori (ep3)
Saito Yosuke as Kono Saburo (ep3)
Hida Yasuhito as Shinoda Koichi (ep3)
Saito Yu (斉藤悠) as Kurihara Toshiya (ep3)
Hamatsu Takayuki as Nakamori (ep3)
Takeda Tetsu (竹田和哲) as Sasaki Jun (ep3)
Koinuma Toki (鯉沼トキ) as Sano Ryoko (ep3)
Aoki Ryo (青木崚) as Eto Ichiro (ep3)
Ikeuchi Mansaku as Egami Shuhei (ep4)
Mizuhashi Kenji as Isoyama Shinji (ep4)
Shibue Joji as Mysterio Tono (ep4)
Obara Yuito as Shikura Noboru (ep4)
- Suzuki Kanaru (鈴木奏晴) as young Noboru (ep4)
Kao Osamu (花王おさむ) as Fujita Haruhiko (ep4)
Yasuzawa Chigusa as Shigura Natsumi (ep4)
Nishikawa Kanako (西川可奈子) as Sakamoto Misa (ep4)
Hashimoto Satoshi as Kadowaki Kenji (ep5)
Otake Koichi (大竹浩一) as Wada Takao (ep5)
Takeuchi Emi (竹内恵美) as Takeuchi Saori (ep5)
Yamaguchi Karin as Sakamoto Machiko (ep6)
Hashimoto Ryosuke as Amano Yusuke (ep6)
Hara Kintaro as Otani Shinjiro (ep6)
Onoe Yukari as Mishima Akiko (ep6)
Sudo Atsuko (須藤温子) as Sakamoto Yuri (ep6)
Sadoyama Yoshihisa (佐渡山順久) as Otani Shinya (ep6)
Nakata Ayaka as Amano Haruka (ep6)
Kaito (海斗) as Kanzaki Kazuki (ep6)
Hazuki Misako (葉月美沙子) as Ando Misuzu (ep6)
Hosomi Yoshiyuki (細見良行) as Ueda Takashi (ep6)
Mitani Kazue (美谷和枝) as Suzuki Keiko (ep6)
Kato Michiko (加藤美智子) as Kato Hisako (ep6)
Tomura Michiko (戸村美智子) as Yamada Etsuko (ep6)
Mizusawa Erena as Aizawa Reimi (ep7)
Yamashita Rio as Omori Tsukiko (ep7)
Hashimoto Atsushi as Miyasaka Hiroshi (ep7)
Ohuchi Atsuwo as Omori Soichiro (ep7)
Shimizu Shin as Kataoka Mamoru (ep7)
Kikukawa Koji (菊川浩二) as Taki Seiichi (ep7)
Hiraguchi Miyuki (平口みゆき) as Matsuura Ririko (ep7)
Eishin as Matsuura Hideto (ep7)
Takahashi Tamamiko (高橋珠美子) as Kouko (ep7)
Nonaka Isao as Yamamoto Seiichi (ep7)
Nagashima Rei (永嶋玲) as Iikura Yuma (ep7)
Nakajima Hiroko as Iikura Akiyo (ep7)
Kobayashi Ryoko as Sakuragawa Rika (ep8)
Matsuzawa Kazuyuki as Kosaka Junya (ep8)
Chiba Masako as Haseoka Mikiko (ep8)
Aratani Kiyomi (荒谷清水) as Fue Koichi (ep8)
Arazawa Muck (赤澤ムック) as Takemoto Masayo (ep8)
Kawazoe Noa as Okazaki Mio (ep8)
Kodama Takashi as Kuroki Ryo (ep8)
Naito Kosuke (内藤光佑) as Fue Shinji (ep8)
Ichinose Hayate as Yoshii Hiroya (ep9)
Suzuki Shinsuke (鈴木晋介) as Yoshii Daijiro (ep9)
Hayashida Miki (はやしだみき) as Hirahara Aki (ep9)
Yamamoto Eiji (山本栄司) as Fujii Takeshi (ep9)
Sengoku Minami (仙石みなみ) as Murano Kana (ep9)
Kurosawa Yusuke (黒澤優介) as Sakurada Naoya (ep9)
Kawai Yuria (河井友莉亜) as Hirahara Shiori (ep9)
Sano Shiro as Watanabe Masato (ep10)
Iwanaga Hihio (岩永ひひお) as Iseya Takeshi (ep10)
Kazama Shinnosuke (風間晋之介) as Nishijima Masanobu (ep10)
Takayanagi Yoko (高柳葉子) as Masanobu's mother (ep10)
Ito Masayuki as Ichimura Ryuji (ep10)
Kawasaki Hatsuka (川崎初夏) as Owada Shiori (ep10)
Yamashita Tokuhisa (山下徳久) as Konno Takayuki (ep10)
Aragi Yuma (赤木悠真) as Yukita Kohei (ep10)
Kendo Torakichi (健道虎吉) as Inoue Yoshinori (ep10)
Ryutaro (竜太朗) as Iseya Mamoru (ep10)
Emura Akari (江村あかり) as Sawayama Yuki (ep10)

Production Credits

Screenwriter: Tokunaga Tomihiko, Inaba Kazuhiro (稲葉一広), Takigawa Akiyo, Okazaki Yukiko, Moriyama Akemi
General Producer: Okawa Takehiro
Producer: Kanda Amy Akiko, Kanamaru Tetsuya
Director: Suzuki Kosuke, Tamura Kozo (田村孝蔵), Tamura Naoki, Kanesaki Ryosuke, Kamihoriuchi Kazuya
Music: Yoshikawa Kiyoshi

Episode Information

Season 3

Episode 5 was postponed from May 6, 2020 to June 17, 2020 due to COVID-19

Episode	Date	Ratings
1	2020-Apr-08	14.2%
2	2020-Apr-15	13.9%
3	2020-Apr-22	13.9%
4	2020-Apr-29	13.9%
5	2020-Jun-17	15.0%
6	2020-Jun-24	13.8%
7	2020-Jul-01	13.5%
8	2020-Jul-08	13.2%
9	2020-Jul-15	12.7%
10 END	2020-Jul-22	15.2%

Source: Video Research Ltd.

Season 4

Tokusou 9 Season 4

Episodes: 13
Viewership ratings: Avg: 13.1%, high: 14.2% (Kanto)
Broadcast period: 2021-Apr-07 to 2021-Jun-30
Air time: Wednesday 21:00
Theme song: Bokura wa Mada by V6

Cast

Correlation chart

Metropolitan Police Department Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Komiyama Shiho
Tsuda Kanji as Murase Kengo
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Yamada Yuki as Shindo Ryo
Nakamura Baijaku as Kunikida Seiji

People related to Special Investigation Team

Nakagoshi Noriko as Asawa Michiko
Miyachika Kaito as Sakuma Akira

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi

Guests

Shibuya Kento as Yagi Keiji (ep1)
Meguro Yuki (目黒祐樹) as Nemoto Masayuki (ep1)
Taguchi Kazumasa as Ogawa Katsutoshi (ep1)
Kiguchi Kenta (木口健太) as Ogawa Hiroshi (ep1)
Nakamura Masataka as Yamaguchi Tetsuya (ep1)
Iwata Karen (岩田華怜) as Sawamura Kana (ep1)
Sawai Kazuma (澤井一真) as Hayashida Shinya (ep1)
Kasugame Chihiro (春日亀千尋) as Ogawa Masami (ep1)
Kajiwara Hikari as Suzuki Mao (ep2)
- Asada Halo as young Mao (ep2)
Kubota Hidetoshi (久保田秀敏) as Yuki Sho (ep2)
Sato Nori as Sugiyama Eiko (ep2)
Hiroyama Kotoha as Asakawa Toko (ep2)
Ikegame Mihiro (池亀未紘) as Okano Kumi (ep2)
Kamo Mihoko (加茂美穂子) as Suzuki Ritsuko (ep2)
Hori Joe (堀丞) as Takahashi Ichita (ep2)
Satouchi Kana (里内伽奈) as Shibata Sachi (ep2)
Kageyama Toru (影山徹) as Onoda Toshio (ep2)
Kawai Toshiki (川合智己) as Mizoguchi Yasuyuki (ep4)
Azuma Chizuru as Mizoguchi Ryoko (ep4)
Yuui Ryoko as Moroboshi Satoko (ep5)
Kaai Gamon as Moroboshi Yuichiro (ep5)
Hamakawa Fumie (ハマカワフミエ) as Aoi Haruna (ep5)
Nagae Hidekazu as Iwai Gotaro (ep5)
Ikushima Yuki as Komatsu Yoshiyuki (ep5)
Neya Ryoka (根矢涼香) as Yamashita Akemi (ep5)
Fukuzawa Jubun as Sekine Kaoru (ep5)
Haruki Sei (春木生) as Murakami (ep5)
Hoshi Kosuke (星耕介) as Miyamoto Toshihiko (ep5)
Toida RIku (戸井田竜空) as Aoi Yuta (ep5)
Nikaido Satoshi as Ito Nobuo (ep6)
Osaki Ichika as Kanzaki Erina (ep6)
Osada Nao (長田奈麻) as Kanzaki Satsuki (ep6)
Fuke Norimasa as Kotori Yukiya (ep6)
Fujita Touko (藤田瞳子) as Murai Shoko (ep6)
Asakura Shinji as Takamiya Ryosuke (ep7)
Kamikawa Shusaku as Kamioka Noboru (ep7)
Machida Marie as Yoshida Kaori (ep7)
Saito Yusei (齋藤優聖) as Yoshida Kazuki (ep7)
Yoshioka Mutsuo (吉岡睦雄) as Shimazaki Kazuya (ep7)
Meguri Hiroo (廻飛呂男) as Otani Seizo (ep7)
Saga Takashi (嵯峨崇司) as Ishioka Masataka (ep7)
Haruki Misayo as Miyagawa Yuki (ep8)
Tajima Reiko as Miyagawa Fumiko (ep8)
Matsuura Sachiko as Naruse Satomi (ep8)
Arai Iku (新井郁) as Naruse Riko (ep8)
Hibi Daisuke (日比大介) as Hashimoto Keigo (ep8)
Mitsumizo Koji (三溝浩二) as Kudo Masayuki (ep8)
Sato Mayumi as Tajima Shoko (ep8)
Miwa Koichi (三輪江一) as Harada Toru (ep8)
Motoki Seiya as Fukui Sho (ep9)
Nagakura Daisuke as Wakisaka Yoshiki (ep9)
Masuyama Kayano as Fukui Risa (ep9)
Wachi Tatsunori as Morishita Kimihiko (ep9)
Sato Miyuki (佐藤みゆき) as Yamaguchi Saki (ep9)
Hisashi (久獅) as Makino Hisato (ep9)
Suwa Masashi as Sakagami Takashi (ep9)
Shinohara Mai as Kitamura Emi (ep9)
Koike Miyu (小池美由) as Kudo Ruri (ep10)
Hayashi Yuta as Nishi Yuma (ep10)
Hisa Jin (比佐仁) as Furuya Yuichi (ep10)
Nakano Junichiro (中野順一朗) as Setoguchi Toshinobu (ep10)
Kanahashi Yoshiki as Kudo Keita (ep10)
Uenishi Yudai (上西雄大) as Suzuki Makoto (ep10)
Kasahara Chihiro (笠原千尋) as Ogawa Mikoto (ep10)
Kosuda Yasuto as Nakahara Keiichiro (ep11)
Kishida Tatsuya as Maejima Kimiya (ep11)
Okamoto Azusa as Mami / Hirose Mai (ep11)
Shinohara Yushin as Kato Taku (ep11)
Morimoto Nobu (森本のぶ) as Fujiki Ryota (ep11)
Kimoto Yuko (木元ゆうこ) as Maejima Satsuki (ep11)
Takeuchi Marin (竹内茉音) as Takanashi Sakura (ep11)
Aida Ai (あいだあい) as Asami (ep11)
Mitsuya Yoko as Koga Yuko (ep12)
Kinoshita Seiji as Koga Takehisa (ep12)
Dazai Mio (太宰美緒) as Toyama Misato (ep12)
Shimozuka Kyohei (下塚恭平) as Shimokawa (ep12)
Yamamoto Osamu as Kawachi Yasuyuki (ep12)
Okabe Nao as Yashiki Ken (ep12)
Riju Go as Takagi (ep13)
Kuriyama Chiaki as Koizumi Maki (ep13)

Production Credits

Screenwriter: Tokunaga Tomihiko
General Producer: Okawa Takehiro
Producer: Kanda Amy Akiko, Kanamaru Tetsuya, Maruyama Shinya, Morita Daiji (森田大児)
Director: Hosokawa Mitsunobu
Music: Yoshikawa Kiyoshi

Episode Information

Season 4

Episode	Date	Ratings
1	2021-Apr-07	13.2%
2	2021-Apr-14	13.7%
3	2021-Apr-21	11.9%
4	2021-Apr-28	14.2%
5	2021-May-05	12.9%
6	2021-May-12	13.2%
7	2021-May-19	13.9%
8	2021-May-26	13.0%
9	2021-Jun-02	13.2%
10	2021-Jun-09	12.4%
11	2021-Jun-16	12.5%
12	2021-Jun-23	12.9%
13 END	2021-Jun-30	13.9%

Source: Video Research Ltd.

Season 5

Tokusou 9 Season 5

Episodes: 12
Viewership ratings: Avg: 10.7%, high: 12.4% (Kanto)
Broadcast period: 2022-Apr-06 to 2022-Jun-22
Air time: Wednesday 21:00
Theme song: Yume no Shima Serenade by 20th Century

Cast

Correlation chart

Metropolitan Police Department Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Komiyama Shiho
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Yamada Yuki as Shindo Ryo
Nakamura Baijaku as Kunikida Seiji
Fukagawa Mai as Takao Yuma

People related to Special Investigation Team

Nakagoshi Noriko as Asawa Michiko
Mukai Koji as Mitsuya Shohei

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi

Guests

Namura Shin as Mizoguchi Makoto (ep1)
Kurosaki Reina as Higuchi Akiko (ep1)
Itagaki Yusuke (板垣雄亮) as Mori (ep1)
Kamata Satoru (蒲田哲) as Natsume (ep1)
Shiroishi Tomoya as Doi Takashi (ep1)
Wada Yasuhiro (和田安弘) as Oda Ryunosuke (ep1)
Kuwahara Tatsuo (桑原辰旺) as Tanizaki Naoya (ep1)
Sato Tadayasu (佐藤タダヤス) as Ibuse Osamu (ep1)
Takayama Ataru (高山与) as Izumi Taichi (ep1)
Nakajima Arisa as Watanabe Shizuka (ep2)
Yamaguchi Yoshiyuki as Matsuda Shogo (ep2)
Sakaguchi Ryotaro as Irie Shinpei (ep2)
Kuge Megumi (久下恵美) as Matsuda Mayumi (ep2)
Saikawa Koji (才川コージ) as Kurashima Yuhei (ep2)
Suzuki Fumina (鈴木ふみ奈) as Touno Sari (ep2)
Ishigaki Yuma as Shishiyama Ibuki (ep3)
Sugawara Takuma as Shishiyama Shion (ep3)
Kochi Yugo as Shirahane Yukito (ep3)
Les Romanesques TOBI (レ・ロマネスクTOBI) as Mitamura Ryuji (ep3)
Kinari (きなり) as Kijima Miria (ep3)
Konishi Takahiro (小西貴大) as Mitsushima Ryota (ep3)
Sakuma Yu as Fujiyama Aoi (ep3)
Ishihara Yoshinobu as Higurashi Minoru (ep3)
Sakuma Machiko (佐久間まち子) as Takuma Rieko (ep3)
Kato Masanari (加藤正成) as Masanari (ep3)
Ichikawa Yui as Ogata Makoto (ep4)
Kojima Fujiko as Kobayakawa Izumi (ep4)
Seki Megumi as Oda Yayoi (ep4)
Murakami Shingo as Goda Jiro (ep4)
Koyanagi Yukimi as Kishii Riko (ep4)
Morita Kokoro as Ayako / Kanbara Keiko (ep4)
Hanasawa Miku (花澤美紅) as Mori Ayumi (ep4)
Kojima Hisato (小島久人) as Kobutsu Reo (ep5)
Hyodo Katsumi as Takiguchi Shunsuke (ep5-6)
Omizu Yosuke as Negi Toru (ep5-6)
Tagawa Kanami as Otake Mizuki (ep5-6)
Iwakami Nene (岩上希音) as Otake Honoka (ep5-6)
Kaneshige Yohei (金重陽平) as Kuboike Ryota (ep5-6)
Yokoyama Ryo as Teramoto Soji (ep5-6)
Hano Aki as Tomita Kanako (ep5-6)
Kudo Mio as Takiguchi Wakaba (ep6)
Daichi Mao as Sanjo Yuko (ep7)
Ishida Nicole as Rin Tokugawa (ep7)
Manako Keiji (真那胡敬二) as Isomura Ken (ep7)
Shounozaki Ken as Takeuchi Takashi (ep7)
Uechi Haruna as Yaginuma Sae (ep7)
Arihara Kenchi (有原遣智) as Kurokawa Yoshiki (ep7)
Onoda Yukiko (小野田由紀子) as Nishi Natsuko (ep7)
Muraoka Hiroyuki (村岡弘之) as Yonezawa Nobuo (ep7)
Hasegawa Tomoharu as Hayasaka Chohei (ep8)
Ikema Natsumi (池間夏海) as Hayasaka Ranko (ep8)
Nishi Chiharu (西千春) as Hayasaka Yuko (ep8)
Tanabe Kenichiro (田鍋謙一郎) as Murage Shozo (ep8)
Ando Akinori (安藤彰則) as Tsujimura Kosaku (ep8)
Tomite Ami as Sakomizu Mai (ep8)
Nagasawa Nao as Ichikawa Akane (ep8)

Production Credits

Screenwriter: Tokunaga Tomihiko
General Producer: Okawa Takehiro
Producer: Kanda Amy Akiko, Maruyama Shinya, Morita Daiji (森田大児), Doi Takeo (土井健生)
Director: Hosokawa Mitsunobu
Music: Yoshikawa Kiyoshi

Episode Information

Season 5

Episode	Date	Ratings
1	2022-Apr-06	12.4%
2	2022-Apr-13	10.9%
3	2022-Apr-20	11.0%
4	2022-Apr-27	10.9%
5	2022-May-04	9.3%
6	2022-May-11	11.4%
7	2022-May-18	9.3%
8	2022-May-25	11.0%
9	2022-Jun-01	10.3%
10	2022-Jun-08	10.9%
11	2022-Jun-15	10.7%
12 END	2022-Jun-22	10.2%

Source: Video Research Ltd.

Season 6

Tokusou 9 Season 6

Episodes: 9
Viewership ratings: Avg: 9.9%, high: 10.6% (Kanto)
Broadcast period: 2023-Apr-05 to 2023-May-31
Air time: Wednesday 21:00
Theme song: Anata to by 20th Century

Cast

Correlation chart

Metropolitan Police Department Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Komiyama Shiho
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Yamada Yuki as Shindo Ryo
Nakamura Baijaku as Kunikida Seiji
Fukagawa Mai as Takao Yuma

People related to Special Investigation Team

Tsuda Kanji as Murase Kengo
Nakagoshi Noriko as Asawa Michiko
Mukai Koji as Mitsuya Shohei

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi

Production Credits

Screenwriter: Yamaoka Junpei
General Producer: Okawa Takehiro
Producer: Kanda Amy Akiko, Maruyama Shinya, Morita Daiji (森田大児), Doi Takeo (土井健生)
Director: Uchikata Akira

Episode Information

Season 6

Episode	Date	Ratings
1	2023-Apr-05	9.4%
2	2023-Apr-12	8.8%
3	2023-Apr-19	10.6%
4	2023-Apr-26	10.5%
5	2023-May-03	10.0%
6	2023-May-10	9.6%
7	2023-May-17	9.6%
8	2023-May-24	10.0%
9 END	2023-May-31	10.4%

Source: Video Research Ltd.

Season 7

Tokusou 9 Season 7

Episodes: 10
Viewership ratings: Avg: 8.7%, high: 9.3% (Kanto)
Broadcast period: 2024-Apr-03 to 2024-Jun-05
Air time: Wednesday 21:00
Theme song: Tabidachi no Kane by 20th Century

Cast

Correlation chart

Metropolitan Police Department Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Komiyama Shiho
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Yamada Yuki as Shindo Ryo
Nakamura Baijaku as Kunikida Seiji
Fukagawa Mai as Takao Yuma

People related to Special Investigation Team

Nakagoshi Noriko as Asawa Michiko
Mukai Koji as Mitsuya Shohei

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi

Others

Adachi Rika as Ibuki Hana (ep4)
Shimamura Ryunosuke as Nitta Haruto (ep8)

Production Credits

Screenwriter: Tokunaga Tomihiko
General Producer: Okawa Takehiro
Producer: Kawashima Seiji, Morita Daiji (森田大児), Doi Takeo (土井健生)
Director: Toyoshima Keisuke
Music: Yoshikawa Kiyoshi

Episode Information

Season 7

Episode	Date	Ratings
1	2024-Apr-03	9.3%
2	2024-Apr-10	7.8%
3	2024-Apr-17	9.3%
4	2024-Apr-24	8.6%
5	2024-May-01	8.4%
6	2024-May-08	9.0%
7	2024-May-15	9.0%
8	2024-May-22	8.9%
9	2024-May-29	8.3%
10 END	2024-Jun-05	8.1%

Source: Video Research Ltd.

Final Season

Tokusou 9 final season

Episodes: 10
Viewership ratings: TBD
Broadcast period: 2025-Apr-09 to 2025-Jun-11
Air time: Wednesday 21:00
Theme song: Never Never ~Never Give Up!~ by 20th Century

Cast

Correlation chart

Metropolitan Police Department, Investigation Section 1 (Special Investigation Team)

Inohara Yoshihiko as Asawa Naoki
Hada Michiko as Murase (Komiyama) Shiho
Fukikoshi Mitsuru as Aoyagi Yasushi
Taguchi Hiromasa as Yazawa Hideaki
Fukagawa Mai as Takao Yuma

Tokyo Metropolitan Police Department, Criminal Investigation Support and Analysis Center (SSBC)

Mukai Koji as Mitsuya Shohei

Kanto Medical Institute

Hara Sachie as Hayasegawa Masumi

Others

Nakagoshi Noriko as Asawa Michiko

Production Credits

Screenwriter: Tokunaga Tomihiko
General Producer: Okawa Takehiro
Producer: Kawashima Seiji, Morita Daiji (森田大児), Doi Takeo (土井健生)
Director: Hosokawa Mitsunobu, Tamura Kozo (田村孝蔵), Sono Kenichi
Music: Yoshikawa Kiyoshi

External Links

Winter 2018	TV Asahi	Summer 2018
Aibou 16	Season 1	Keiji 7-nin 4

Winter 2019	TV Asahi	Summer 2019
Aibou 17	Season 2	Keiji 7-nin 5

Winter 2020	TV Asahi	Summer 2020
Aibou 18	Season 3	Keiji 7-nin 6

Winter 2021	TV Asahi	Summer 2021
Aibou 19	Season 4	Keiji 7-nin 7

Winter 2022	TV Asahi	Summer 2022
Aibou 20	Season 5	Keiji 7-nin 8

Winter 2023	TV Asahi	Summer 2023
Aibou 21	Season 6	Keiji 7-nin 9

Winter 2024	TV Asahi	Summer 2024
Aibou 22	Season 7	Kasouken no Onna 24

Winter 2025	TV Asahi	Summer 2025
Aibou 23	Final Season	Daitsuiseki

@@ Line 518: / Line 518: @@
 *[[Sakaki Hideo]] as Katayama Hideo (ep1)
 *[[Oya Shizuka]] (大家志津香) as Arita Shizuka (ep1)
-*[[Hyuga Jyo]] as Yukawa Go (ep1)
+*[[Hyuga Joe]] as Yukawa Go (ep1)
 *[[Suwa Taro]] as Mori Kenshi (ep1)
 *[[Takeda Kohei]] as Ueda Masaya (ep1)
@@ Line 1,261: / Line 1,261: @@
 *'''General Producer:''' [[Okawa Takehiro]]
 *'''Producer:''' [[Kawashima Seiji]], [[Morita Daiji]] (森田大児), [[Doi Takeo]] (土井健生)
-*'''Director:''' [[Hosokawa Mitsunobu]], [[Tamura Kozo]] (田村孝蔵)
+*'''Director:''' [[Hosokawa Mitsunobu]], [[Tamura Kozo]] (田村孝蔵), [[Sono Kenichi]]
 *'''Music:''' [[Yoshikawa Kiyoshi]]