Bloodstained Clan of Honor

Gunji agrees because Iwakiri warns him that if the Hamayasu don't clear the land themselves, the powerful Daimon organization from Tokyo will do it instead, with much greater violence. Faced with losing the lucrative warehousing rights or letting outsiders brutalize his own people, Gunji chooses to handle the eviction himself, though he asks Kasama to resign so he won't have to participate in forcing out elderly residents.

The stakes were established early when Iwakiri proposed the warehousing deal tied to Oriental Heavy Industries' new factory complex.

Hayami accepts money from Daimon Construction because he sees it as the only way to survive the impossible situation. He allows Daimon men to enter the slum and pressures a family into selling by force, believing he can prevent worse violence. However, this betrayal ultimately leads to Daimon forcing the deed of sale and beating the remaining residents. Hayami's compromise fails to protect anyone and directly enables the tragedy he tried to prevent.

This desperate choice was foreshadowed when Hayami returned not with an army, but alone on a small boat with limited options.

Kasama bites off his own tongue as a form of suicide after being captured during his attempt to kill the Daimon Construction boss. Rather than being killed by his enemies or potentially revealing information under torture, he chooses to take his own life in a final act of defiance. Before his attack, he had already severed his own pinky and sent it to Gunji as an apology for acting independently, a gesture showing he accepted the consequences of his solo mission.

Kasama's refusal to resign and his vow to take charge of the eviction directly led to this desperate final action.

Gunji and Hayami attack the groundbreaking ceremony because they realize they have been manipulated as puppets in a larger scheme. After witnessing Kuroki's death, paying bail, and visiting his grave, they understand that the entire conflict, the evictions, the betrayals, the deaths, served only to clear the way for Daimon's factory. They staging a final assault to assassinate Daimon and disrupt the progress, though they are themselves killed by other gang members. Their deaths underscore the futility of individual resistance against systemic economic forces.

Their realization that they were 'puppets' came after visiting Kuroki's grave and seeing the destroyed slum.

Kuroki returns from prison because he is still the former head of the Hamayasu family and feels responsible for protecting it, especially against the outside threat from Tokyo. Despite having resisted reconnecting with his former lover the waitress, he arrives at the Daimon Construction office to defend Gunji, fights off the gang, kills Iwakiri, and warns that there will be blood if they persist. His return represents loyalty to the organization and to Gunji, though it costs him his life.

His release from prison was announced earlier, and his connection to the Hamayasu made his return inevitable.

Gunji receives Kasama's severed pinky as both an apology and a signal that Kasama acted independently. The letter accompanying the finger explains that Kasama is sorry for going against Gunji's orders, he is taking full responsibility for his solo attack on Daimon Construction. The gesture also represents the yakuza code where physical punishment is taken to atone for failures or breaches of loyalty. After receiving it, Gunji uses the letter to prove to Daimon that Kasama acted alone and the Hamayasu weren't responsible for the attack.

This brutal gesture followed directly from Kasama's vow to take charge of the eviction despite Gunji's wishes.

The conflict begins when Iwakiri proposes that Gunji abandon shipping and instead seize warehousing rights to Oriental Heavy Industries' massive new factory complex. To secure these rights, Gunji must clear the slums where he and many Hamayasu members grew up. This creates an impossible choice: betray their own community or lose the deal to the Tokyo-based Daimon organization. Iwakiri's offer sets off the chain of events that leads to betrayals, violence, and 最终 destruction for all involved.

This was established in the opening timeline when Iwakiri approached Gunji after Onuma's arrest.

The waitress pays Gunji's bail because of her lingering connection to Kuroki, the former Hamayasu head she had waited five years for while he was in prison. Although Kuroki resisted rekindling their relationship, she still cares for him and his people. By paying for Gunji's release, she maintains a fragile bond to Kuroki's world and shows that human relationships persist even amid the cycle of violence. She also visits Kuroki's grave with Gunji afterward, signaling a tentative alliance against the forces that destroyed them.

This was established when Kuroki visited her at the bar and she confessed she had waited for him.

The factory's completion and Japan's rise to the world's second-largest GDP underscore the brutal cost of economic progress. All the violence, the deaths of Kasama, Kuroki, Gunji, and Hayami; the destruction of the slums; the betrayals and suffering, served only to clear land for a factory that would generate immense wealth for corporations while the people who lived there were crushed. The ending is deliberately bleak, showing that individual honor and loyalty mean nothing against the impersonal machinery of industrial development.

This theme was present throughout, as the conflict was always about who would profit from the factory development.

Three miners from Kyushu attempt to claim the compensation that Daimon Construction offers to residents who voluntarily leave the slum. By pretending to be squatters, they hope to receive the payment meant for actual long-term residents being displaced by the factory development. This subplot highlights how desperation drives people to exploit even the limited benefits offered to victims of forced evictions.

This was introduced during the barricade period when residents were cutting off their own income to resist.

The SS Black Dragon is Hayami's boat, named after his former boxing nickname. He returns on it to defend the slum where he was raised, twelve years after leaving to pursue boxing. The boat represents both his attempt at redemption and his limited resources, it is a small vessel, not an army, highlighting the futility of his mission. It is also where he encounters Joe, the injured boxer seeking surgery to restore his sight.

Hayami's return was announced when the timeline noted he had left the slums twelve years earlier to become a boxer.