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…

Kyowakai headquarters chief Yuto Tamura (Yamaguchi Yoshiyuki) seeks to settle accounts for his underling Tora, injured by the Toryukai. But the Toryukai enlists Diet member Kadowaka (Kato Kei) as mediator—only for his greed to be instantly exposed by underboss Renji Himuro (Motomiya Yasukaze), who seizes on Kadowaka’s weakness. Suddenly, masked assailants strike both Himuro and Tamura. Tamura corners one of them, but a terrified young girl (Yakuwana Tsumi) distracts him, letting the attackers slip away. Meanwhile, rogue member Shigeru Fujita (Yokoyama Ryo)—who defied both Tora and Toryukai boss Higashino—arrives in Kobe, intent on revenge against Tamura. To rein him in, the Sakota-gumi dispatches underboss aide Hayashi (Namioka Kazuki). As Tamura hunts the mysterious assailants alone, the image of the girl lingers, pulling him back to where it all began…

After the incident in Kobe, Himuro (Yasukaze Motomiya) and Tamura (Yoshiyuki Yamaguchi) are both recovering from their injuries. During their absence, the Yamazaki Ichimon, led by Nakajima (Yoshimi Tachi), is ordered into action when Kotone Momose (Hiroko Takahashi), the office caretaker, receives a phone scam call. Furious, Kotone demands that they wipe out the scam group responsible. Reluctantly, Nakajima and the others begin devising a plan. They seek out Aoyama (Musuko Kintoki), who once worked as a phone-scam money mule, to learn how the scams operate. Their final plan is to tail a money mule and uncover the identity of the scam ring’s leader. However, with no funds to get started—and with Himuro and Tamura unavailable—Nakajima goes alone to consult Chairman Kawatani (Hitoshi Ozawa).

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.

In Kobe, Kawatani Yuichi (Hitoshi Ozawa), head of the Kawatani-gumi under the Yamazaki-gumi of Kyowakai, once again sparks a brawl in the downtown area with Takei (Kentaro Shimazu) of the rival Nakamura-gumi. After the fight, Kawatani runs up a tab at the bar of his close friend Mikami Tetsuya (Eiichi Furui), head of the Mikami-gumi under Kyowakai’s Ueda-gumi, behaving with his usual arrogance.Disgusted by Kawatani’s conduct, Omiya Kazuya (Kazuyoshi Ozawa), the wakagashira of the Mikami-gumi, uncovers illegal prostitution rings and drug dealing operating without permission inside Mikami-gumi territory. Behind it all is the Nakamura-gumi.Teaming up with a Chinese syndicate led by Shi Qian (Wataru Takasugi), they begin plotting an all-out war against Kyowakai.

Someone has kidnapped Renji Himuro, the second-in-command of the Kyowakai, the largest yakuza group in Japan. Thinking that the kidnappers must be Chinese mafia, Yuto Tamura ventures into the enemy’s hideout alone to rescue Himuro. However, the opponents who appear are martial arts masters from various countries! Tamura defeats one opponent after another, but as he continuous fighting his strength is exhausted and he finds himself in a desperate situation. Can he come through in the clutch? And who was behind the set up?

Himuro (Yasukaze Motomiya), who joined Kyowakai, steadily rose through the ranks with his calm and clear mind. Tamura (Yoshiyuki Yamaguchi) was also released from prison and Ryuseikai was thought to gain even more power. At that time, there is an internal split in Kyowakai as a whole, caused by an unusual executive appointment, and Himuro and others get caught in the vortex. After the conflict, the leader of the Ueda group, Ueda (Okazaki Jiro) and other gang members withdrew from Kyowakai, create a new organization called Shintokai in Kyoto, and attack Kyowakai executives.

A man caught poaching off the Sanriku coast is detained by Ueki (Daisuke Nagakura). He claims to be the childhood friend of Joji Sakaguchi (Takashi Kitadai), prompting Joji to head to Ishinomaki with Ishizawa (Hiroto Honda) and Yamamura (Kenta Kawasaki). The man is confirmed to be Kazuki Yabushita (Naoki Tanaka), now a yakuza in Ibaraki, secretly poaching abalone with his diver wife Akiko (Michiko Tanaka) for drug deals with the Chinese mafia. When Akiko—also Joji’s former girlfriend—is found after going missing, tensions erupt. After Kazuki assaults Akiko over a failed deal, the Yamazaki faction intervenes, but in the chaos, Kazuki and Akiko are abducted by his senior Hyodo (Yasuyuki Hamatani). Can they be rescued in time?

A series of resident disappearances occurs at a Kyowakai-owned apartment in Kabukicho, Shinjuku, home to many people with complicated backgrounds. Nakajima (Yoshimi Tachi) volunteers to investigate, and Tamura (Yoshiyuki Yamaguchi), uneasy about sending him alone, orders Saito (Katsuya) to accompany him. Despite searching Kabukicho, they find no solid leads. That night, Saito recalls a rumor about the “Kabukicho kidnappings” from 20 years earlier, told to him in prison by Wang (Weng Huarong), and reaches out to him. Meanwhile, Nakashima heads into Kabukicho alone under the guise of patrol, hiding a personal motive. Just then, an unknown number calls Nakashima’s phone…

Ryuji (Tatsuya Kishida), inspired by Kawakami’s (Tatsuya Nakazawa) coolness, comes to admire him deeply. Kawakami, however, feels uneasy around Ryuji, burdened by a past trauma inflicted by a certain man. Himuro (Yasukaze Motomiya), Tamura (Yoshiyuki Yamaguchi), and Saito (Katsuya), who know Kawakami well, sense something is wrong. Their fears prove true when Kawakami reunites with his old nemesis, Apollo (Tomohisa Yuge). Convinced that Kawakami is Yokohama’s strongest, Ryuji becomes obsessed with forcing a one-on-one fight between Kawakami and Apollo. Can Kawakami finally overcome his past trauma…?