The sky over Anjō Castle had turned the color of a bruised plum as twilight descended.
The winter cold was biting, but for Subaru Ryu, the frost on his face was entirely forgotten,
drowned out by the thunderous, rhythmic pounding of horse hooves and the ragged breathing of one thousand exhausted men.
They had marched for nearly four hours without a single break, cutting through the jagged, muddy mountain passes of eastern Owari.
Subaru's body felt like it was made of shattered glass—his modern, unconditioned frame was screaming in agony from the prolonged horse ride.
Yet, his eyes remained wide, locked onto the brilliant neon-purple matrix of the system overlay that dictated the closing parameters of his ultimate gamble:
[STRATEGIC POSITIONING: THE ANJŌ REAR-GUARD APPROACH]
[ALLIED FORCE: ODA NOBUNAGA (950 EFFECTIVE COMBATANTS - EXHAUSTED)]
[IMAGAWA SIEGE CORPS: IMAGAWA SESSAI (4,500 MEN - DEPLOYED FOR SIEGE)]
[TACTICAL ADVANTAGE: PRE-EMPTIVE BLIND SPOT / REAR SURPRISE ACTIVATED]
[CRITICAL VARIABLE: AMMUNITION CAPACITY AT 18% (CRITICAL)]
We can't fight a sustained war, Subaru's 88 INT constantly reminded him.
If Sessai realizes how tired our men are, or if he discovers that our matchlocks are almost out of gunpowder, he will simply turn his four thousand men around and grind us into dust.
To defeat a genius with a 98 INT like Imagawa Sessai, Subaru couldn't use a normal military maneuver.
He had to create an illusion so profound, so terrifyingly large, that the grand monk-statesman would choose a logical retreat over an uncertain battle.
"Ryu,"
Nobunaga hissed, slowing his mount to a trot as they reached the dense tree line of the forest overlooking the Anjō plains.
"The monk's banners are visible.
They are still facing the castle walls.
They don't expect a hammer to strike their spine."
"We give them the illusion of an anvil, My Lord," Subaru gasped out, his voice raw.
He pointed toward the rolling hills flanking the Imagawa rear guard.
"We do not charge.
If we charge, we reveal our small numbers.
We must make the night our ally."
The Phantom Volley
Imagawa Sessai stood upon the wooden command tower of his siege camp, his long Buddhist robes whipping around his ankles like dark wings.
The serene, unshakeable composure that had defined his fifty-five years of life was completely gone.
Above his head, the system overlay displayed his mental state in a jagged, fluctuating amber box:
Imagawa Sessai
INT: 98 | POL: 99
Current Mood: Highly Alert, Scrambling, Profoundly Suspicious.
Internal Monologue: "Two hours to break Katsuie? How? Who is calculating these movements?"
"Lord Regent!" a frantic samurai captain reported from the base of the tower.
"The scouts report movement in the northern hills!
Banners have been spotted through the twilight.
They... they carry the crest of the Oda clan!"
Sessai narrowed his sharp, pale eyes, looking toward the dark horizon.
Through the dimming light and the swirling winter mist, he could see them.
Not a small, desperate relief force, but an endless, terrifying sequence of war fires springing to life across the entire ridge.
But it wasn't just the fires. It was the noise.
From the dark woods, a rhythmic, mechanical clanging echoed across the plains—the sound of hundreds of armored men marching in perfect, grid-like formation.
And then, the true horror materialized.
BOOM!
A massive explosion shattered the evening air, followed immediately by another.
BOOM!
"They have heavy artillery?!" the captain gasped, his face turning pale.
"The scouts said Nobunaga only possessed small matchlocks!"
Sessai did not answer.
His brilliant mind was working at frantic speeds, analyzing the data.
He heard the thunderous blasts.
He saw the massive plumes of white smoke rising from multiple points across the ridge.
He watched as a sudden, brief sheet of fire illuminated the tree line, followed by the terrifying whistle of iron cutting through the cold air.
What Sessai did not know—what his 98 INT could not calculate because it defied the logic of the 16th century—was that Subaru had engineered a complete theatrical illusion.
The "heavy artillery" were not cannons; they were empty, reinforced sake barrels packed with the very last of their gunpowder and iron scrap, detonated simultaneously to mimic the concussive blast of continental weapons.
The endless marching sound was created by a small detachment of fifty cavalrymen dragging heavy bundles of bamboo branches behind their horses, churning up massive clouds of dust and making a rhythmic racket against the dry earth.
And the rolling fires? Subaru had ordered the tired infantrymen to carry three torches each, spaced out across a half-mile perimeter.
To a traditional military mind like Sessai's, the data presented a terrifying conclusion: Nobunaga had not just marched his tired army from Inō.
He had arrived with a completely fresh, massive, and technologically superior reinforcement wing that had bypassed all border surveillance.
"Lord Regent," the captain stammered, his hand shaking on his sword hilt.
"If we continue the siege, we will be caught between the castle garrison and this new grand army. Our rear lines are completely exposed!"
Sessai stared at the flashing fires on the ridge.
For a split second, his brilliant mind traced the path of a counter-attack.
If I turn the vanguard around...
But then, another blast echoed from the hills, closer this time, carefully timed by Subaru to simulate an advancing front.
[TACTICAL ILLUSION EFFECTIVENESS: CRITICAL SUCCESS]
[IMAGAWA SESSAI TACTICAL EVALUATION: 87% Probability of Enveloping Defeat]
[ENEMY MORALE: STEEPLY PLUMMETING]
"No," Sessai spoke, his voice dropping into a cold, decisive register.
He stepped down from the command tower, his prayer beads clacking sharply against his iron armor beneath his robes.
"We do not fight a battle where the variables are entirely hidden from us.
Nobunaga has flipped the board.
If we stay, we risk losing the entire vanguard of Suruga."
The young captain blinked.
"We... we retreat, My Lord?"
"A strategic withdrawal," Sessai corrected smoothly, his 99 POL instantly calculating the long-term political fallout.
"We have already weakened the Oda's border defenses over these past months.
There is no wisdom in trading our elite samurai for a ruined fort in the dark.
Order the siege lines to collapse.
We pull back across the Yahagi River under the cover of night."
Within thirty minutes, the massive, disciplined machine of the Imagawa army began to pack their banners.
They did not flee in a panicked rout; Sessai was too brilliant a commander for that.
They retreated in a precise, interlocking defensive formation, slowly fading back into the southeastern darkness toward their home province of Suruga.
From the crest of the ridge, Subaru Ryu watched the purple dots on his digital interface slowly detach from the walls of Anjō Castle and move away toward the border.
The moment the last Imagawa banner disappeared into the fog, Subaru slid off his horse and collapsed face-first into the cold mud, his body completely giving out from the sheer physical and psychological exhaustion.
He lay there, drawing ragged breaths, his heart hammering against his ribs.
"You alive, Ryu?" Nobunaga's voice boomed above him.
Subaru rolled over onto his back, staring up at the winter stars, a weak, hysterical laugh escaping his lips.
"We... we did it, My Lord. The monk blinked."
Nobunaga looked down at his strategist, his face illuminated by the dying embers of their trick fires.
The golden status window above the young warlord's head was gleaming with an absolute, unshakeable permanence:
Oda Nobunaga
LEAD: 99 | INT: 96
Current Status: Savior of Owari
Relationship with You: Divine Reliance / Hand of the Dragon
"You are a terrifying man, Subaru Ryu," Nobunaga whispered, a genuine, rare trace of awe in his deep voice.
"You defeated the greatest warrior in Owari this morning, and you chased away the cleverest monk in Japan by nightfall—all with a thousand tired men and a handful of empty sake barrels."
"The game is won... by controlling the perception of the board, My Lord," Subaru muttered,
allowing Maeda Toshiie to help him pull his aching body back onto his feet.
The small, victorious army of one thousand men marched down from the hills, entering the valley floor.
The heavy wooden gates of Anjō Castle, scorched by fire and splintered by siege rocks, slowly groaned open.
Stepping out from the ruins of the gatehouse was Oda Nobuhiro, Nobunaga's eldest half-brother.
Oda Nobuhiro (Age: 23)
LEAD: 55 | ATK: 58 | DEF: 50 | INT: 48 | POL: 42
Current Status: Castellan of Anjō / Eldest Brother
Current Mood: Utterly Traumatized, Humiliated, Bewildered.
Nobuhiro was covered in soot, his expensive armor dented, and his breath coming in shallow, ragged gasps.
He looked at the pristine, orderly lines of Nobunaga's one thousand men, and then at his younger brother, who stood before him like a god of war freshly descended from the heavens.
Nobuhiro fell to his knees, his hands trembling as they touched the blood-stained gravel.
"Nobunaga..." Nobuhiro whispered, his voice cracking with a mixture of immense relief and deep, political humiliation.
"The monk... Sessai had us surrounded.
We were preparing to perform seppuku within the hour.
How... how did you break through?
The entire province said you were tied down by Nobuyuki's rebellion in Nagoya!"
Nobunaga did not kneel to comfort his older brother.
Instead, he stood over him, his crimson vest snapping in the winter wind, his posture embodying the absolute, cold reality of the new era.
"The province speaks of the past, brother,"
Nobunaga said, his voice carrying across the silent, ruined courtyard of Anjō.
"The 'Fool of Owari' died yesterday.
From this day forward, there is only one leader of the Oda clan."
Nobunaga turned slightly, gesturing toward Subaru, who stood quietly in the shadow of the vanguard, his blue system screen glowing softly in the dark.
"Rise, Nobuhiro," Nobunaga commanded.
"Pack your bags and return to Nagoya.
The border is safe for now, but our work has just begun.
We have a nation to unify."
As Nobuhiro staggered to his feet, bowing his head in absolute submission to his younger brother, Subaru looked at the grand map floating in his vision.
The crimson warning lights had finally faded into a calm, steady blue.
He had successfully rewritten the year 1551.
The internal vipers were broken, the external tigers had been pushed back, and his position as the premier mind behind the future ruler of Japan was now carved in stone.