Writing

Keiichirō Murata

No biography available.

Known For

Unification of Japan 34Unification of Japan 34 · 2019
Unification of Japan 34
2019
MovieActionCrime
Renji Himuro is cornered after the president Yuichi Kawatani and his assistant Wakagashira Yuto Tamura are arrested in the Marukami-kai's plan to destroy the Kyowa-kai. In order to overthrow the Sekine Cabinet, which has close ties with the Marukami-kai, Himuro supports his opponent, former Secretary-General Ishida, in the next presidential election, and tries to stop the Marukami-kai's plot.
Unification of Japan 46Unification of Japan 46 · 2021
Unification of Japan 46
2021
MovieActionCrime
Himuro and Tamura confront Kenichi Uchida, an elder from Onomichi, regarding a case involving Ezaki, vice president of the West Japan Mutsumikai. After a discussion, Ezaki himself attempts to apologize directly, but is assassinated by Saito, who has just been released from prison, and Minamida of the Okamura group. Himuro and Tamura feel responsible and try to take the blame, but...
GOKU-OH 6GOKU-OH 6 · 2020
GOKU-OH 6
2020
Movie
During the funeral of Senior Advisor Yudai Kanou (Yudai Ishiyama), the Souryukai executives prepare for battle against the Fourth-Generation Sakata family, who were behind Kanou's murder. However, Chairman Yukihiro Kawaji (Hitoshi Ozawa), wary of the Anti-Boryokudan Law, hesitates to make the first move. Thus, instead of starting a full-scale gang war, he entrusts Takeshi Kanzaki (Hitomi Matsuda) with carrying out revenge on the direct perpetrators and mastermind. Where had Kanou's plans leaked from? Vice Chairman Shinji Wakamiya (Kazuyoshi Ozawa) discovers that the day before Kanou was killed, Daisuke Sakai (Daisuke Nagakura), Chief of the Fourth-Generation Sakata family, met with Eiichi Konkai (Eiichi Furui) of the Sakuraba clan. After extracting the truth from Konkai, Kanzaki goes after Sakai—but Sakai and his men are headed for Kanou's gravestone...
Unification Of Japan 10Unification Of Japan 10 · 2015
Unification Of Japan 10
2015
MovieActionCrime
Under the command of the second generation leader of the Kawatani group, Himuro (Yasukaze Motomiya), the largest organization in Nagoya, the problem of the Shigemitsu-ikka's heir is resolved. However, a coalition of 12 anti-Kyowakai organizations, led by Hiroshima gangsters Genbukai, was formed as the West Japan Mutsumikai. The vanguard, Shikokukai and Yukoku Giyuto, launched an invasion into Hyogo’s Akashi—a source of income, and Kyowakai Shateigashira Omoto, was assassinated. Fueled by revenge, Himuro and Tamura (Yoshiyuki Yamaguchi) launched a relentless counterattack.
Unification of Japan 42Unification of Japan 42 · 2020
Unification of Japan 42
2020
MovieActionCrime
Himuro, who promoted Kawakami, the fourth Yamazaki-gumi advisor, to direct advisor to the Kyowa-kai, solidifies his intention to exchange sake as the Fujishiro-gumi's spiritual representative. Meanwhile, Himuro heads to Toryukai in Ibaraki to find out that the land being redeveloped by Hirokawa Kanko, which is affiliated with Itonaka Construction, is being handed over to a company affiliated with Marukami-kai.
Chivalry's Lament 2Chivalry's Lament 2 · 2018
Chivalry's Lament 2
2018
Movie
2nd film in the '任侠哀歌' trilogy. Kurosaki Ken (Namioka Kazuki) burns with a desire for revenge after his father was killed by the Kiryu-kai. With Ken's declaration, Mikitani's scheme became public and the Kiryu Clan disown him. In order to split the Kiryu Clan and set his revenge in motion, Ken first assassinates Kawashima (Fujiwara Yoshiaki). Mikitani mistakenly believed that Kawashima's assassination was the work of Sagawa (Motomiya Yasukaze), and hid from the Kiryu Clan with aims to capture Sagawa. However, Sagawa saw through Ken's scheme and instead uses Mikitani in an attempt to kill him. Just as Ken was planning his next move, a man arrives at his hideout: Ando Tatsuya (Kitadai Takashi), Kurosaki's best friend, and the one whose crimes Ken went down for five years ago ...
Unification of Japan 45Unification of Japan 45 · 2021
Unification of Japan 45
2021
MovieActionCrime
Hiroki Saito, chairman of the Ryuseikai and an ally of Himuro and his friends since their days in Yokohama, has been released from Hiroshima Prison after a long prison sentence. Saito tries to make amends for his time in prison by volunteering to be the commanding officer of a special attack team that is heading to Tokyo, but Himuro and his friends stop him from doing so. Meanwhile, Saito's obscene friends start a fight...
Unification of Japan 39Unification of Japan 39 · 2020
Unification of Japan 39
2020
MovieActionCrime
The body of Kikumura, the attacker who was supposed to have been killed by Himuro, Tamura, and Kawatani, has disappeared. Himuro and his friends learn from arms dealer Jimmy Ogata that the guns the attackers had were made in China, and they suspect that there are remnants of the semi-grey group "Cobra." Then, he ends up looking for Kikumura, who was supposed to be dead...

Filmography

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GOKU-OH 6GOKU-OH 6 · 2020
GOKU-OH 6
2020
Movie
During the funeral of Senior Advisor Yudai Kanou (Yudai Ishiyama), the Souryukai executives prepare for battle against the Fourth-Generation Sakata family, who were behind Kanou's murder. However, Chairman Yukihiro Kawaji (Hitoshi Ozawa), wary of the Anti-Boryokudan Law, hesitates to make the first move. Thus, instead of starting a full-scale gang war, he entrusts Takeshi Kanzaki (Hitomi Matsuda) with carrying out revenge on the direct perpetrators and mastermind. Where had Kanou's plans leaked from? Vice Chairman Shinji Wakamiya (Kazuyoshi Ozawa) discovers that the day before Kanou was killed, Daisuke Sakai (Daisuke Nagakura), Chief of the Fourth-Generation Sakata family, met with Eiichi Konkai (Eiichi Furui) of the Sakuraba clan. After extracting the truth from Konkai, Kanzaki goes after Sakai—but Sakai and his men are headed for Kanou's gravestone...

Screenplay

Chivalry's Lament 2Chivalry's Lament 2 · 2018
Chivalry's Lament 2
2018
Movie
2nd film in the '任侠哀歌' trilogy. Kurosaki Ken (Namioka Kazuki) burns with a desire for revenge after his father was killed by the Kiryu-kai. With Ken's declaration, Mikitani's scheme became public and the Kiryu Clan disown him. In order to split the Kiryu Clan and set his revenge in motion, Ken first assassinates Kawashima (Fujiwara Yoshiaki). Mikitani mistakenly believed that Kawashima's assassination was the work of Sagawa (Motomiya Yasukaze), and hid from the Kiryu Clan with aims to capture Sagawa. However, Sagawa saw through Ken's scheme and instead uses Mikitani in an attempt to kill him. Just as Ken was planning his next move, a man arrives at his hideout: Ando Tatsuya (Kitadai Takashi), Kurosaki's best friend, and the one whose crimes Ken went down for five years ago ...

Screenplay

Unification of Japan Gaiden: Yamazaki IchimonUnification of Japan Gaiden: Yamazaki Ichimon · 2020
Unification of Japan Gaiden: Yamazaki Ichimon
2020
MovieActionCrime
Around the same time as Kikumura’s disappearance, the Ryūseikai relocates its office. Strictly warned by the new landlord to keep things quiet, Himuro (Yasukaze Motomiya) cautions Tamura (Yoshiyuki Yamaguchi) and the rest of the members. However, Kawakami (Tatsuya Nakazawa) and Nakajima (Masami Tate) ignore the warning and immediately start causing trouble, earning Himuro’s fury. Meanwhile, a phone scam targets the home of the Kunimoto couple, whom Yamamura (Kenta Kawasaki) is close to. Hoping to catch the culprit, Hasegawa (Daisuke Oyama) and Ishizawa (Hiroto Honda) lie in wait at the house. They capture the money mule who shows up and take him back to the office— unaware that this marks the beginning of a nightmare night.

Screenplay

Unification of Japan Gaiden: Yamazaki Ichimon 8 — Metro Police vs. Yamazaki IchimonUnification of Japan Gaiden: Yamazaki Ichimon 8 — Metro Police vs. Yamazaki Ichimon · 2023
Unification of Japan Gaiden: Yamazaki Ichimon 8 — Metro Police vs. Yamazaki Ichimon
2023
MovieActionCrime
A burglary hits the Yuseikai Kazo branch. The cash had already been moved from the safe, but Teru (Yutaka Kyan) is left pale and shaken. He drives Sakuragi (Takuma Sugawara) and the others out and locks himself inside the office, worrying Himuro (Yasukaze Motomiya) and Tamura (Yoshiyuki Yamaguchi). Teru, however, is desperate to recover something he cannot afford to lose. As Nakashima (Yoshimi Tachi) predicted, the thief returns. Teru lies in wait and tries to capture him, but the burglars—two agile brothers known locally as the parkour brothers—escape with ease. The elder brother Ichiro (Joey) fell in with a theft ring for a specific reason. Meanwhile, it emerges that the string of burglaries may be connected to Fujimura, a Marubo detective…

Screenplay