Yabu Decides to Assassinate Ishido

Yabu’s decision to assassinate Ishido begins not with confidence but with a calculation of how little time remains. Convinced that Toranaga’s larger plan has failed, he weighs betraying him against committing himself to a dangerous course of action. The choice turns Yabu from a wavering survivor into a would-be assassin, while leaving the means and outcome unresolved.

The Nineteen-Day Deadline

Yabu is already physically weak when he asks whether he may act at once. As he waits for writing materials, one number dominates his thinking: nineteen. In nineteen days, he believes, Toranaga will have to appear as well. That deadline makes time the measure of every possible move, not an abstract political concern but a narrowing window in which Yabu must decide what allegiance is worth and whether there is still room to save himself.

His arithmetic steadily dismantles the plan he had been helping to advance. He thinks there is enough time to reach Nagasaki and return safely to Osaka, but not enough to launch a seaborne attack on the Portuguese Black Ship and capture it. Without that seizure, he sees no time to pressure Harima, Kiyama, Onoshi, or the Christian priests; without that pressure, Crimson Sky cannot be launched. The chain of dependencies makes Toranaga’s scheme appear to Yabu as another illusion. His conclusion is not presented as confirmed fact about Toranaga’s actual prospects: it is Yabu’s panicked assessment, made under the pressure of the deadline.

The Choice Between Betrayal and Trust

Yabu frames his dilemma in stark, personal terms. He can trust Toranaga to escape the net and help Anjin-san’s men capture the Black Ship more quickly, or he can go to Ishido, reveal what he knows, and attempt to bargain for his life and Izu. The alternatives expose the divided logic of Yabu’s position: continued cooperation offers a chance to preserve Toranaga’s plan, while disclosure offers a direct appeal to the man who holds power over his fate. Neither option guarantees safety.

For a moment, Yabu cannot resolve the choice. Once the paper, brush, and ink arrive, however, he sets his anguish aside and concentrates on writing with exacting care. The scene makes the act of composition a visible counterpoint to his inner disorder: he considers it unthinkable to answer the Presence with a cluttered mind, and makes the acceptance as perfectly and beautifully as he can. Only after writing does the decisive change become clear. He chooses to follow Yuriko’s advice completely, and the weight lifts from him. The flourish with which he signs his name gives the decision an outward assurance his earlier calculations did not possess.

From Vassalage to Assassination

Yabu’s resolution is expressed through a new definition of service. He asks himself how he can become Toranaga’s best vassal and answers that Ishido must be removed from the world. Loyalty, in this instant, is no longer passive obedience or the preservation of his own position; it takes the form of an intended political killing. The answer also reverses his immediately preceding temptation to betray Toranaga. Rather than barter his knowledge for his life and Izu, Yabu commits himself to a course aimed at eliminating the chief obstacle to Toranaga’s cause.

The decision is nevertheless incomplete. Yabu immediately asks how Ishido can be killed while leaving enough time for escape. The second question prevents the resolve from reading as a settled plan: Yabu has chosen his objective, but survival still governs the conditions under which he is willing to pursue it. The scene therefore makes assassination both a declaration of allegiance and a problem of logistics. He intends to act for Toranaga, yet he continues to calculate the route back to his own safety.

The Reception as an Opening

The next piece of information arrives from Ogaki: Yabu is invited to a formal reception the following day, hosted by General Lord Ishido in honor of Lady Ochiba’s birthday. The invitation places Yabu’s new intention beside a specific, near-future occasion involving its target. It supplies a setting in which Ishido will be present, but the evidence does not say that Yabu accepts the invitation as part of a settled assassination plan, nor does it describe any method or attempt.

That restraint matters to the event’s shape. The scene closes not with violence but with a decision, a signed acceptance, an unanswered question about escape, and the prospect of a reception. Its tension comes from the distance between Yabu’s stark objective and the unmade arrangements needed to carry it out. His inward turn toward Yuriko’s advice has altered his allegiance, but the coming encounter with Ishido remains only an opening whose consequences have yet to be shown.