
Miyabi Koteyama
Acting
Known For

There is an ancient prophecy shared amongst the kingdoms of Chikyu- 2,000 years after their fall, the Territorial Empire Bugnarok will once again rise up to kill all humans. However, five kings and their guardian deity, King-Ohger, will stand up to face them. This is the story of kings who will defend Chikyu, as well as a coming-of-age story for one young man who will achieve kingship henceforth.
Ohsama Sentai King-Ohger

Tang Ren and Qin Feng travel to Japan to investigate the death of a mafia head. As they suspect foul play, they engage in a battle of wits against foreign detectives.
Detective Chinatown 3

When a mafia leader is killed, his son and the deadliest assassin in the mafia compete in order to be the new leader.
Overlord: Blood Genealogy

After a civilian factory manager of a fishery is gunned down, Himuro (Motomiya Yasukaze) and Tamura (Yamaguchi Yoshiyuki) are tasked to investigate the strange circumstances by the Kyowa Clan Chairman (Ozawa Hitoshi) and are sent to Hokkaido. The pair and their Yamazaki Ichimon men travel around the Hokkaido with the help of the factory manager's estranged son, Hiroshi (Kuriyama Wataru), unearthing a series of leads involving old Cold War regrets and international crime, all while repairing broken families ...
Unification of Japan: Hokkaido Edition

An illegal Filipino entertainer in Japan, Manuel, meets a bankrupt Japanese businessman, Shigeru. After knowing the whereabouts of a high-profile serial killer at large, the two men decide to capture the killer to get a big bounty.
Crosspoint

Before Yamato-kai headquarters chief Yuto Tamura (Yoshiyuki Yamaguchi) stands political group member Natsuki (Yoshida Metal). Meanwhile, Funabashi (Nishimoto Tatsuki) attempts to kidnap Yui (Yakuwana Tsumi) from a park. Though Tamura hears Yui’s desperate screams, Natsuki’s relentless assault prevents him from rushing to her aid. Yui is dragged away along with her mother, Akemi (Matsuoka Rina). Believing that Hayashi (Namioka Kazuki), underboss aide of the Sakoda-gumi, is behind the string of incidents, Tamura storms into the hotel where Hayashi is staying. Pressing a gun to his face, Tamura demands answers—but just then, Renji Himuro (Yasukaze Motomiya) appears. To Tamura’s shock, Himuro’s fist comes crashing down…
Unification of Japan Gaiden: Tamura Yuto 2

Yamamura (Kenta Kawasaki) is enthusiastically explaining his favorite anime to Tamura (Yoshiyuki Yamaguchi), while Himuro (Yasukaze Motomiya) reads a novel—creating a warm and peaceful mood in the office. Just then, Ishizawa (Hiroto Honda) arrives, carrying Himuro’s guns. Himuro takes out two pistols to clean. One is a magnum gifted by Tamura. And the other… is the very gun tied to a fateful incident between him and Tamura.
Unification of Japan Episode Collection II: The Bond of Brothers

The person Yuichi Kawatani, the president of the Kyowakai, was secretly meeting with was Mayumi Omiya. She is the daughter of Kazunari Omiya, head of the Mikami Group. Mayumi is being chased by the Chinese mafia who are looking for drugs, and Himuro Renji and Tamura Yuto stop them. However, Mayumi suddenly disappears...
Unification of Japan 37

Himuro is arrested on suspicion of assault. To prove his innocence, members of the Yamazaki Ichimon scramble to locate Ito—the older man Himuro once helped (Hiroo Otaka), who could serve as a key witness. Meanwhile, Tamura visits a certain hospital, where he is suddenly attacked by a man. After a fierce struggle, Tamura is arrested by police who rush to the scene. With the Kyowakai cornered and both Himuro and Tamura in jeopardy, the Yamazaki Ichimon splits up to continue their desperate search. Their efforts eventually lead them to Naomi (Saki Kiyoi), the daughter of Ito. As the investigation progresses, it becomes clear that the incident is tied to a gold smuggling operation. Just as the truth begins to surface, Naomi is kidnapped by the smugglers. The shocking mastermind behind the smuggling ring turns out to be an international spy organization. Can the Yamazaki Ichimon rescue Naomi—and clear both Himuro and Tamura of all charges?!
Yamazaki Ichimon — Unification of Japan: The Movie (or "The Y-Team")

Tatsumi of the Marukami-kai is isolated from the Marukami-kai and is chased away by the Kyowa-kai and the Marukami-kai. Himuro invites Tatsumi and his friends to Nagoya and attempts to settle the matter, but ends in failure. Tatsumi escapes and gets the civilians involved, and as the situation worsens, Himuro tries to set a trap for Tatsumi and his friends.
Unification of Japan 40

The leaders of the Kyowakai are surprised that Baba, the leader of the disciples, is still alive. After being discharged from the hospital, Baba immediately attends an executive meeting and asks Tani to stop retaliating against the Michinoku family for attacking the plants. Himuro and Tamura go to the house of Miyomatsu Kasuga, the head of the Michinoku family, but Kasuga's stubborn behavior does not subside...
Unification of Japan 35

While enjoying teatime at the Kawatani residence, Himuro (Yasukaze Motomiya), Tamura (Yoshiyuki Yamaguchi), Nakajima (Yoshimi Tachi), Kawakami (Tatsuya Nakazawa), and Kawatani (Hitoshi Ozawa) exchange updates on their recent activities. However, Kawatani seems unusually restless—he had made secret plans with Nakajima to visit a soapland. Himuro and the others are exasperated, but just as Kawatani and Nakajima are about to sneak off, they’re stopped by Kawatani’s wife, Minami (Rin Asuka), who insists they join her for a takoyaki party. Desperate to escape, Kawatani and the others begin plotting their getaway…
Unification of Japan Episode Collection III: The Boss' Love

The Yamazaki Ichimon, gathered as usual at Himuro’s (Yasukaze Motomiya) office, pushes to expand the Kenyukai office for more comfort. Ishizawa (Hiroto Honda) finally decides to buy a building, but Yamamura (Kenta Kawasaki), tasked with securing funds, hesitates. Just then, Ishizawa receives a call from one of his twin sisters, Arisa, showing an unexpectedly gentle side—until his expression suddenly hardens. Claiming it’s an emergency, Ishizawa reveals the truth: his other twin sister Marisa (Marina Mizushima) is simply crying after a fight with her boyfriend. Brushed off by his doted-on sister, Ishizawa asks Yamamura to check on her instead. Meeting Marisa in secret, Yamamura learns about her relationship with Tommy (Ken Mizorogi)—only for Ishizawa to erupt, insisting Tommy is a dangerous killer, sending the situation spiraling fast…
Unification of Japan Gaiden: Yamazaki Ichimon 6 — Kobe Blitzkrieg Tactics

Tetsuya Mikami, former leader of the Mikami-gumi group, took care of ex-convicts and people who had left the group so that they could reintegrate into society. However, an incident occurred in which a man working at his store was arrested on suspicion of murder and burglary after smoking shabu. Renji Himuro and Yuto Tamura have Nakajima and his friends investigate the source of the shabu.
Unification of Japan 36

Obuchi, the young leader of Gasonkai, a group affiliated with Marukamikai, was found dead at Kaga Onsen in Hokuriku. As a result, Kikumura was kicked out of the Marukami-kai and ordered to be isolated, and this information also reached the ears of Himuro and Tamura of the Kyowa-kai. Sensing that his life is in danger, Kaifu, the president of the Gasonkai, consults with Kamiyama, an executive of the Kyowakai, but...
Unification of Japan 38

Himuro and Tamura put an end to the suffering of Munakata, the leader of the Fujishiro-gumi of the Marukami-kai, and expanded the Kyowa-kai to the Kanto region, but soon after, they receive news of Munakata's suicide. When Himuro saw the suicide note, he became suspicious and concluded that it was the work of Tsurumi of the Marukami-kai, who was the first to discover it. The conflict between Himuro and Tsurumi becomes even more intense.
Unification of Japan 30

Nakajima (Yoshimi Tachi) returns to the office for the first time since the end of the self-isolation period. He urges everyone to sanitize and keep social distance, but the other members act like nothing’s changed. Unable to hide his frustration, Nakajima is further thrown off by Himuro (Yasukaze Motomiya), who also seems completely unfazed. In the midst of this, a letter arrives for Himuro—from Hayato Omiya, currently serving time in prison.
Unification of Japan Episode Collection I: A Patriarch's Love

Due to Kikumura's resignation, Tsurumi-gumi was disbanded. The former Tsurumi-gumi Wakagashira is arrested, and the former Tsurumi-gumi Wakagami assistant is questioned. Meanwhile, Himuro and Tamura, who have recovered from their injuries, head to Nagoya again after receiving a report that Kozuchi was arrested after Himuro and his friends escaped. The mallet is released...
Unification of Japan 41

Himuro (Yasukaze Motomiya), Tamura (Yoshiyuki Yamaguchi), and the Yamazaki family arrive in the northern land of Hokkaido. Before their arrival, Shimotsuka (Shinya Owada), the chairman of Shimotsuka Foods, had come to the Yamazaki family chairman Kawatani (Hitoshi Ozawa) in Kobe to consult about Hokkaido branch manager, Nishino (Takaaki Ito), who has been shot by an unknown assailant.
Unification of Japan Hokkaido Edition

In the afternoon, Himuro (Yasukaze Motomiya) and the others enjoy coffee brewed by Tora (Miyabi Koteyama). While discussing the taste of coffee with Tamura (Yoshiyuki Yamaguchi) and Hasegawa (Daisuke Ohyama), Joji (Takashi Kitadai) starts reminiscing about the time he joined the gang.