The Battle to Seize the Galley at Osaka Docks is the deception that opens Toranaga’s escape route: a reported ambush draws the Gray guards from the ship, and Mariko’s apparent collapse signals that the galley is secure. The plan makes performance part of the fighting. Mariko and Blackthorne must persuade the guards to move before Toranaga’s disguised force can reach the gangway.

Plan and Diversion

Toranaga sends Mariko, Blackthorne, and six samurai toward the galley with instructions to feign panic. Their story is designed to sound urgent but uncertain: an ambush by bandits or ronin is supposedly still in progress, and Kiritsubo may have been killed or wounded. By claiming that the captain of their Gray escort sent them ahead for help, they give the guards a reason to leave the docks and hurry toward the supposed battle. Toranaga’s aim is not simply to create confusion; he needs the Grays to abandon the gangway long enough for his people to take the ship.

He assigns Blackthorne a separate role. Mariko is to explain the plan to him, but not that she will pretend to faint; Toranaga keeps that signal concealed so it will remain convincing. He also tells Yabu that Blackthorne is being used as a decoy. The distinction matters: the pilot is exposed as part of the bait, while the actual sign that the galley is ready depends on Mariko’s unscripted-looking collapse.

At the dock, the performance initially works. Mariko urgently harangues the Gray officer, while Blackthorne adds to the clamor in Portuguese, English, and Dutch, urging the guards toward the reported fighting. More than a hundred Grays begin leaving the ship; the officer sends some men along the shore and leads the rest toward the city, leaving ten to guard the gangway. Mariko and Blackthorne get aboard and check that the galley is afloat. With sixteen Grays still separating Toranaga from safety, Mariko goes to the head of the gangway and commits herself to the signal, though she fears she may be making the wrong decision.

The Signal Becomes a Battle

Mariko committed herself to the signal despite her fear that she might be making the wrong decision. She went weakly to the head of the gangway and let herself fall, striking her head against the wooden slats. Blackthorne rushed to her, carried her back through the crowd, and called for water in Japanese, reaching for the word he had struggled to learn: mizu. As men converged around them, the appearance of a harmless faint held attention at the gangway just long enough for the next move to begin.

Toranaga’s ronin-disguised samurai came loping out of an alley. The Gray guards turned back toward the dock, archers raised their bows, and samurai on both sides drew their swords. The two Browns on the ship split up, while those on land mingled with the waiting Grays. When Toranaga’s men charged, the first arrow struck a Gray; a Brown killed the archer, but another Gray recognized the betrayal and warned his companions. The Grays quickly overwhelmed the Browns on the dock and pressed toward the gangway, where the fighting threatened to cut Blackthorne and Mariko off from help.

Blackthorne understood that the sailors would not come to their aid and remembered the rule that only samurai could fight samurai. He threw a knife into the throat of the Gray confronting them, then stayed over Mariko with his second knife rather than leave her unprotected. For a moment, survival depended on the narrow bridge below: only three Grays still held it, preventing Toranaga’s attackers from flooding aboard. One Gray came at Blackthorne while another turned on Mariko. She sprang from her feigned faint, threw herself at the man’s legs, seized a sword from a fallen guard, and fought him herself. Blackthorne, still under attack, kicked his own opponent away and hurled his knife at the man threatening her.

The ronin-samurai reached the gangway as the fight surged across the deck. Arrows struck the remaining Grays, one knocking a sword aside and another tearing into a man’s back; Blackthorne was brought crashing down and nearly hacked by a Gray with a short knife before a friendly hand intercepted the blow. The attackers killed the remaining Grays, and Blackthorne, exhausted and bloodied, collapsed after stumbling toward Mariko. The diversion had become a close-quarters battle in which the apparent victim fought back and the pilot who had served as bait had to defend her until Toranaga’s force broke through.

Aftermath and the Escape Route

Blackthorne needed about ten minutes before he could stand unaided. In the meantime, Toranaga’s men had killed or finished off the badly wounded, thrown the bodies into the sea, and cleared the galley for departure: the sailors were at their oars, others waited by the stanchions, and the mooring ropes could be slipped at once. All six Browns had died, as had every Gray aboard. Scouts went north to intercept Buntaro, while most of the attackers took up a defensive position at a stone breakwater about two hundred paces away. A hundred Grays from the frigate were already approaching, turning the captured galley into a position that had to be defended as well as an escape route.

Once the men aboard had been checked, Toranaga’s ronin-disguised samurai arrived under Yabu and spread out to shield the approach from both north and south. Toranaga then walked alone toward the gangway. The woman’s kimono, dark traveling cloak, and makeup were gone; he wore armor beneath a plain brown kimono, with his swords in his sash. The change from concealed fugitive to armed lord made the success of the deception visible, but it did not erase its cost. Blackthorne had earlier seen Mariko carried below by a young woman and presumed she was wounded, though not badly. The galley was ready to leave, but the approaching Gray force and the deaths on deck marked the price of getting Toranaga to it.

The Galley Against the Frigate

After reaching the ship, escape remained a contest of navigation as much as force. The frigate had moved out into deep water, where its position gave it room to bring its guns to bear. John Blackthorne understood the danger: its cannon would be primed, muskets issued, and armed men posted aloft, while two thirty-pounder stern chasers pointed toward the galley. The Portuguese gunners were renowned, and the frigate’s crew could learn of Toranaga’s escape from the Gray guards or the Jesuits. The ship won at the dock had not carried its passengers beyond the reach of their pursuers.

As the frigate closed, Blackthorne took command of the galley’s course. The narrow water near the cliffs left little room between success and disaster: the frigate needed to tack against the wind to reach the harbor mouth, while the galley could maneuver more freely, though the larger ship had the advantage of speed. Blackthorne urged the oarsmaster to increase the beat, claimed the authority Toranaga had given him, and ordered the crew to hold their course rather than yield the galley’s maneuvering advantage. The escape thus extended the dockside battle into open-water navigation, where command depended on reading wind, sail, oars, and the few yards of sea room available.