Himuro and his friends are criticized by Hirono-gumi members, but they barely escape. Hirono's aim is to start a conflict between Himuro and Nakamori, and then take the sake cup from Sakoda. Himuro and his friends notice Hirono's plan, but follow the plan and send a message to Nakamori.

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...

Ebishima, a poisonous talent, comes under the attention of political organizations due to his remarks against right-wingers. Kawatani was asked to mediate by the president of Ebijima's office, and Himuro set up a discussion with Kojima, the representative of a political association. Ebijima, who has made a connection with Himuro, picks up a fight with Murayama of the Hassei-kai by mentioning Himuro's name...

Himuro and Tamura were called by Iwao and had a discussion with Murayama of the Hassei-kai in the presence of Okita and Sakoda of the Marukami-kai, Kazami of the Toyu-kai, and others. However, the Hassei-kai breaks down, and Himuro and his friends declare war on the Toyu-kai as well. Sakoda says that the culprit who targeted Numata was the Toyukai, and clears up the misunderstanding about the Marukamikai, but...

The Kyowakai, including Renji Himuro and Yuto Tamura, have advanced to Tokyo. Himuro and Tamura, who are trying to delve into Japanese taboos, hear a certain fact about the Sasashima Foundation from Horii of the Dainippon Sokai. On their way back, the two are attacked by Keihin Rengokai members, but are rescued by an unexpected person.

The Marukami-kai and the Shichinin-kai have joined forces with the Kyowa-kai, which is planning to expand into Tokyo. The Toyukai is heavily influenced by the Sasashima Foundation, which controls the center of Japan. After Hasegawa is killed by Toura of the Hassei-kai, Himuro and Tamura notice that the money that the local bank had previously lent to the Hassei-kai has gone uncharted.

Himuro, the Wakagashira of the Kyowakai, and Tamura, the head of the club, crushed the Gozen in Kamakura and the Ginza/Toyukai, and abolished the rental Jima system in Tokyo. Himuro, who exchanged sake with the Yaguruma-kai's successor, holds a funeral for the Yaguruma-kai's predecessor in Tokyo in order to show the re-formed Kanto Seven-nin-kai that the Yaguruma-kai is alive and well and the prestige of the Kyowa-kai.

Marukami-kai Nakamori-gumi leader Nakamori and Himuro are shot by someone, and Himuro is taken to the police for questioning. Meanwhile, Tora and Teru are making a fuss at a club in Kazo and are about to cause some trouble. It was Himuro and Tamura's strategy to destroy the Kanto Seven-person Society, but...

The 55th installment of the popular chivalry series starring Yasukaze Motomiya and Yoshiyuki Yamaguchi. This is a success story of two people, Renji Himuro and Yuto Tamura, who aim to reach the top of the Japanese Yakuza world with the goal of "eliminating conflict from Japan." Characters with rich individuality are dynamic and adhere to the path of chivalry that "helps the weak and frustrates the strong." Tora, a member of the Yamazaki clan, was arrested by acting as a decoy to protect Tamura. What is his parent Tamura thinking? Set in Yokohama, the movements of the Kyowa-kai, the Shichinin-kai, and the police intersect in a flashy manner.

One day, a special investigation team suddenly begins a raid on the Kyowakai. Tamura (Yoshiyuki Yamaguchi) concludes that it is Iwao (Daisuke Negishi) of the Sakoda group, but Himuro (Yasufu Motomiya) denies this. According to Kawatani (Hitoshi Ozawa), who was investigating, he was forced to join the Kyowa-kai due to a tip from Inspector Matsumiya (Gen Hongo) of the special investigation team. Himuro and his friends become suspicious and try to find out the source of Matsumiya's information, but...

With Hamada's death, it seemed that the Yuseikai's problems would be resolved, but an incident occurred in Yokohama in which a member of the Nakamori group was attacked. Matsumiya (Gen Hongo) once again assumes that this is the work of the Kyowakai and investigates. Meanwhile, the captured Kawakami (Tatsuya Nakazawa) and Ryuji (Tatsuya Kishida) are attacked by someone when they are released.

Makimoto (Tomohiro Waki), Arimura (Tasuku Nagaoka), and Itagaki (Keisaku Kimura) of Koukai, who shot Iwao (Daisuke Negishi), escape. Himuro (Yasufu Motomiya) prioritizes taking the seriously injured Iwao to the hospital. Himuro and Tamura (Yoshiyuki Yamaguchi) stubbornly refuse a thank you from Sakoda (Hideo Nakano) who rushes to the hospital. Afraid of conflict in the near future, they avoid colluding even though they have a common enemy, the Steel Association.

One day, while Himuro (Yasufu Motomiya), Tamura (Yoshiyuki Yamaguchi), and the Yamazaki clan are watching the news, they hear shocking news. Gang members had barricaded themselves in the area and fired at the police officers who arrived. When Himuro learns that the scene is Tokorozawa, he wonders if it is Shima from the Sugimasa group. According to Sahara (Takayuki Kaneba) of the special investigation team, the incident was triggered by a tip-off that Gota, a member of the Sugimasa-gumi, was the head of Shabu, but Miyazono, the head of the Sugimasa-gumi, would have done something like that. Himuro couldn't accept that there was no such thing.

Himuro (Yasufu Motomiya) starts a fight to crush Shimizu (Yasuaki Maeda) and Takahashi (Masashi Goda) of the Sugimasa group. They discover that Takahashi is involved in the smuggling of shabu and weapons in Tokorozawa, but Takahashi commits suicide before he can say anything. The Marukami-kai intervened after learning that the Sugimasa-gumi conflict was due to the Kyowa-kai. The time has come for a direct confrontation between the two major organizations of East and West.

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...

Himuro and Tamura of the Kyowa-kai discover that the conflict with the Marukami-kai involving the Yokohama Fujishiro-gumi is a secret maneuver between the Chinatown mafia and the half-grey group Kobura. Having discovered that they have a common enemy, the Kyowa-kai and Marukami-kai formulate a joint strategy, but Himuro and Tsurumi of the Marukami-kai are at odds over the dead Ryuji Munakata.

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...

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...

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.

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.