Kōichi Tanimura

A detective breaks all rules of ethical conduct while investigating a colleague’s involvement in drug pushing and yakuza activities.

With the death of Nobuhide Oriki (Tokuma Nishioka), a brutal succession battle erupts within the Oriki-gumi. By vote, Nobunaga (Hitoshi Ozawa) becomes second-generation boss, forcing his brother Nobuyuki into rebellion. In the bloody aftermath, Nobunaga kills both Nobuyuki and his relative Nobuyasu Iwasaki (Hitomi Matsuda). Tragedy deepens as his right-hand man Masahide Hirako (Jiro Okazaki) takes his own life, and his father-in-law Michizo Saimon (Shinzo Hotta) is assassinated in a coup. Now as boss, Nobunaga sets the underworld in motion once more: Ujiyasu Nanjo (Sansho Fukami) rises in Kanto, Motonari Mōriya (Shinichi Chiba) expands in Aki, and in Nagano the fated clash of Kenshin Uemura (Ryuji Harada) and Shingen Takebe (Shun Sugata) begins. But the greatest threat comes from Yoshimoto Imanishi (Naoya Makoto), leading the invasion of Owari. The “war of the elephant and the ant” is about to reach its endgame.

The yakuza world has entered an age of war. In Owari, Nobuhide Oriki (Tokuma Nishioka) pushes for unification, while his son Nobunaga (Hitoshi Ozawa) seizes territory by force. Suruga boss Yoshimoto Imanishi (Naoya Makoto) launches an invasion, sending Ieyasu Tokusawa (Yasukaze Motomiya)—but he’s abducted by Nobunaga’s ambitious younger brother, Nobuyuki (Masaki Nishimori), who is soon captured himself. A truce is struck with a hostage exchange, but when the Imanishi underboss turns up dead, peace collapses and war erupts. Meanwhile, Michizo Saimon (Shinzo Hotta) of Mino, dispatching young Hitoyoshi Toyoumi (Hideo Nakano) on a dangerous mission.

The fall of Yoshimoto Imanishi spreads Nobunaga Oriki’s (Hitoshi Ozawa) reputation across Japan. In Omi, he forges a brotherhood oath with Nagamasa Asakawa (Daisuke Nagakura), further extending the Oriki-gumi’s influence. Alarmed, National Police Agency Director Ichijo (Masahiko Tsugawa) orders their destruction. Meanwhile, Ieyasu Tokusawa (Yasukaze Motomiya) abandons the Imanishi-gumi, declaring independence as the Tokusawa-gumi. Upon learning this, Nobunaga extends his hand, joining forces with Tokusawa in pursuit of nationwide unification. Elsewhere, Yoshiaki Ashitaga (Kazuyoshi Ozawa), ousted from the Murohachi Alliance, seeks to rebuild it, turning to Shingen Takebe (Shun Sugata) for aid—but is coldly passed around. And from Fukui, Mitsuhide Akashi (Mikio osawa) of the Amakura-gumi moves the pieces of the board, pulling the Oriki-gumi into the next great upheaval.

The Tohoku conflict erupts over a succession dispute within Aomori’s major Shinno organization, the Shobugawa-ikka. Kyowakai direct affiliate Himuro (Yasukaze Motomiya) heads to Akita to quell the escalating violence, but an attack on Shin’yukai chairman Hirakawa (Hitomi Matsuda) plunges the situation into even deeper chaos. As Himuro tracks the movements of Norisaka, head of the Norisaka-gumi of the Shobugawa-ikka and the mastermind behind the unrest, the conflict shows no sign of slowing—pushing the Tohoku war toward a critical turning point.

Seventh film in the 'Conquest' series.

Fourth entry in the 'Conquest' series.