Chapter 5: Sato no Akichi is Here!

“They tell you that perfection is silent. That a flawless machine makes no noise. What a load of garbage! If your creation isn't screaming at the heavens and making the ground shake, are you even trying? Good engineering shouldn't just work—it should throw a party!”

Dawn — The Edge of the Yamanobe Forest

The morning sun had barely begun to pierce the dense canopy of the Yamanobe forest, but the air around the Shrine of the White Fox was still thick with the smell of ozone and sulfur.

Genka sat on the cracked stone altar, her raven-silk robes draped casually over her shoulders. She was back to her default state of profound laziness, sipping a cup of hot, bitter tea she had brewed over the dying embers of the Sirocco Vent.

Before her stood the team. They looked absolutely horrific.

Akichi’s leather apron was scorched in three different places, her face smeared with a thick layer of black soot. Ina’s hair was a frizzy, singed mess, and she was leaning heavily against Ikoto, whose arms were covered in minor heat blisters. Sakuya, usually the picture of priestly grace, had dark circles under his eyes that made him look like a reanimated corpse.

“You all look like you lost a fight with a volcano,” Genka noted dryly, taking a slow sip of her tea.

“We feel like it, too,” Akichi rasped. Her voice was hoarse from the smoke, but her eyes—staring at the heavy, leather-wrapped bundle in Ikoto’s arms—were blazing with an unnatural energy.

“Good. If you aren’t bleeding or burning, you aren’t trying hard enough,” Genka said. She waved a dismissive hand toward the path leading back to the valley. “Go on, then. Take your little metal toy and go terrify the scholars. I’d come with you to watch the old men cry, but the capital has too many rules, too many priests, and the wine is terrible.”

“You’re not coming to the Grand Selection?” Ina asked, her exhaustion momentarily replaced by surprise.

“I don’t do crowds, little bird,” Genka replied, leaning back against the mossy fox statue. “Besides, if the Queen’s guards see a woman from the mainland walking around with Sasanian brass, they’ll start asking questions I’m too tired to answer. This is your fight. I just gave you the match.”

Akichi stepped forward and offered a low, respectful bow—not the rigid, courtly bow of Makimuku, but the deep, sincere bow of an artisan to her master.

“Thank you, Genka,” Akichi said softly.

Genka snorted, turning her gaze toward the canopy. “Don’t get sentimental on me, little spark. Just remember the ‘Whistling Logic.’ And if you lose to that Kuni brat, don't you dare tell them you learned how to hold a hammer in my forest.”

Akichi smirked, the familiar defiance returning to her soot-stained face. “We won’t lose.”

Mid-Morning — The First Hall, Central Hinokuma

The Grand Selection arena was a cathedral of industry. The First Hall was a massive, open-air pavilion built from polished cedar and white river stones. At the center stood the “Heavenly Forge“—a pristine, meticulously maintained complex of bronze anvils, purified charcoal pits, and grand water-bellows that required a dozen men to operate.

The stands were packed with the elite of Yamatai. Provincial warlords, high priests, and master artisans watched with bated breath as the finest young minds of the Seventeen Halls presented their mechanisms.

At the center of the testing floor stood Kuni no Miki.

He looked immaculate. His white hemp robes were spotless, his hair tied back in a perfect topknot. He was currently demonstrating his creation to the panel of judges, which included Sato no Achi, the stern registrar Sanno no Kyo, and the young master Yana no Gen.

“...and by utilizing the ‘Heavenly Calculus’ of the First Hall, we have achieved a gear-ratio that requires minimal kinetic input,” Miki explained smoothly, spinning a beautiful, intricately carved wooden wheel. The connected bronze gears hummed quietly, lifting a heavy stone block with elegant ease. “Our Divine Pivot is designed for a hundred years of silence. It does not vibrate. It does not fail. It is the perfect anchor for the Queen’s ritual. It is pure. It is efficient. It perfectly honors the traditions of the Aya.”

The crowd murmured in deep appreciation. Registrar Kyo furiously wrote on his bamboo slips, nodding in vigorous approval.

“Excellent craftsmanship, Kuni no Miki,” Achi said from the judge’s platform, his voice echoing across the silent hall. “The Kuni clan has once again proven its mastery over order and form. Are there any other challengers for the final round?”

“I believe the registry is closed, Lord Envoy,” Kyo said, adjusting his sleeves. “Princess Akichi’s team has not cleared their ‘Pending’ status, and therefore cannot use the competition forge to build their core engine. Kuni no Miki is the default—”

“I wouldn’t close the registry just yet, Master Kyo!”

The voice rang out from the main archway, shattering the polite silence of the arena.

The crowd turned as one. The Iron Guards at the entrance instinctively crossed their spears, but faltered when they saw who was approaching.

Akichi strode into the First Hall, flanked by Ikoto, Ina, and Sakuya. They moved with the stiff, synchronized gait of people running purely on adrenaline and spite. The pristine, perfumed air of the arena was immediately tainted by the sharp, undeniable stench of coal smoke, sweat, and raw, violently heated metal.

Miki’s perfect smile faltered. He looked at Akichi as if she had just crawled out of a grave.

“Princess,” Kyo stammered, dropping his brush yet again. “What is the meaning of this? You look... you look like a vagrant! You are defiling the white stones of the First Hall!”

“I’m competing, Master Kyo,” Akichi said, marching straight past the guards and toward the judge’s platform. “And I'm not here to offer a silent anchor. I'm here to offer a heartbeat.”

Achi stood up, his face hardening into a mask of absolute authority. “Akichi. I told you yesterday. Your status is ‘Pending.’ You are forbidden from stepping onto the Heavenly Forge to construct your mechanism. You have violated the Queen’s protocol just by entering this hall in such a state.”

“I didn’t step onto the Heavenly Forge, Lord Envoy,” Akichi said, her voice carrying easily across the massive pavilion. She stopped right next to Miki’s elegant mechanism, not even glancing at it. “I read the Sanno texts very carefully last night. The law states the mechanism must be presented here. It doesn't say it has to be built here.”

A ripple of shocked whispers swept through the judges. Sukune leaned forward in his seat, a predatory grin spreading across his face. He loved a good legal loophole.

Kyo turned pale. “That... that is an exploitation of the phrasing! It is unprecedented! Where could you possibly have forged a kinetic core without the bellows of the Seventeen Halls?”

Akichi didn’t answer with words. She gestured to Ikoto.

The young Mononobe warrior stepped forward. With a heavy thud, he dropped the thick, leather-wrapped bundle onto the primary testing anvil in the center of the room.

“Unwrap it,” Akichi commanded.

Ikoto pulled back the scorched leather.

A collective gasp echoed through the First Hall.

There, resting on the anvil, was the Star-Chaser’s Pivot. Even after hours of cooling, the Sasanian brass and violet-tinted bronze still radiated a wave of heat that warped the air around it. It didn't look like an Hall of Aya tool. It looked aggressive, foreign, and terrifyingly complex. The geometric patterns etched into the metal seemed to catch the sunlight and trap it.

“What is that abomination?” Miki demanded, his composure finally cracking. He took a step back as the heat radiating from the pivot singed the edge of his pristine white sleeve. “That isn’t Aya metallurgy! The metal is... it’s purple! It’s corrupted!”

“It’s not corrupted, Miki-kun,” Sakuya said softly, stepping forward. Even exhausted, the young priest’s voice carried a chilling resonance. “It is saturated. The Kido capacity of this alloy is three times higher than the standard bronze of the First Hall.”

Achi stared down at the pivot, his eyes narrowing. He was a master of the forge before he was a politician, and he could recognize impossible craftsmanship when he saw it.

“You built this... outside the walls?” Achi asked, his voice low, the Envoy persona slipping for a fraction of a second to reveal the stunned father beneath. “In a single night?”

“With a lot of coal and a very loud whistle,” Akichi said, flashing a feral, soot-stained grin.

She turned to the judges, crossing her arms. “The core engine is complete. The mechanism is assembled. My team’s preliminary blueprints were approved yesterday. I demand a resonance test. Right now. Against Miki’s machine.”

Kyo looked like he was about to have a heart attack. “Lord Envoy, this is madness! We cannot test an unholy artifact on the sacred—”

“Test it,” Sukuna interrupted loudly from the platform, his eyes gleaming with ambition. “The Seventeen Halls exist to find the strongest tools for the Queen. If the Princess has built a better engine in the mud than the First Hall built in their palace, I want to see it.”

Achi looked at the warlord, then down at his daughter. He saw the burn marks on her arms, the exhaustion in her eyes, and the undeniable, terrifying genius resting on the anvil.

“Connect the pivot to the testing rig,” Achi ordered, his voice echoing with finality. He looked directly at Akichi. “Let the metal speak.”

Akichi’s grin widened. She picked up her hammer. It was time to break the First Hall’s pride into a thousand pieces.

The atmosphere in the main pavilion of the First Hall instantly morphed into a mechanical battlefield. Akichi stood beside her device, hands on her hips, her head tilted at a cheeky angle, wearing a wide, dangerously bright grin. Her eyes sparkled every time she glanced at Miki’s pristine machine, looking at it as if it were a pile of scrap metal just begging to be blown up.

“Come on, come on! Hook it up! Ikoto, Ina, Sakuya, move!” Akichi shouted, her voice ringing out with a hyperactive cheerfulness completely devoid of royal grace. She bounced on her heels, practically vibrating with excitement. “If we don’t start now, the engine is going to get bored and explode before the test even begins!”

Sukuna leaned back in his judging seat, observing Akichi with deep amusement. As the representative of the highest native clan, constantly in a power struggle with the Nakatomi and Mononobe, Sukuna thrived on chaos. The absolute disruption Akichi brought to the stuffy First Hall was exactly the kind of entertainment he lived for. Meanwhile, Gen of the Second District merely snorted, adjusting his rigid posture, his analytical eyes fixed on the strange foreign metal.

“Akichi,” Miki hissed, his face flushing with humiliation. “Cease this childish behavior. This is a sacred hall, not a playground for your failed experiments.”

Akichi stuck her tongue out at Miki for a split second before snapping her attention back to her violet-bronze pivot. “Failed? Miki-chan, you have to see this! Your machine is just too... polite. Too quiet! A good tool needs to have a ‘voice’!”

With a swift, agile movement that looked more like a dance, Akichi vaulted up onto the main testing rig. She helped Ina connect the Star-Chaser’s Pivot to the primary wooden frame. The moment the foreign metal locked into the bronze gears of the rig, a high-pitched ziiiiiing echoed through the air—a frequency that made the hair on the back of everyone’s neck stand up.

“One... two... THREE! Wake up!” Akichi clapped her hands gleefully.

The moment the pivot began to spin, the world seemed to shake.

Unlike Miki’s machine, which turned with a smooth, silent hum, Akichi’s engine let out a low, predatory growl that rapidly ascended into a magnificent, roaring metallic song. It spun so fast that the violet-tinted metal blurred into a stable orb of light within a localized hurricane of draft air.

“Look! Look!” Akichi pointed at the weight indicator, her face beaming. “The Star-Chaser logic works! The Kido isn’t just flowing, it’s bouncing!”

The massive stone block that Miki’s machine had lifted with slow, agonizing grace was suddenly yanked upward in a matter of seconds. The kinetic force was so violently powerful that the cedar testing rig actually began to smoke from the sheer friction.

“Akichi! The rig’s temperature is spiking!” Ina yelled in a panic, grabbing a bucket of cooling water.

“Don’t stop it! Keep spinning until it hits the limit!” Akichi laughed breathlessly, doing a little hop of excitement near the violently shuddering machine. “If it’s not smoking, it’s not a masterpiece! Come on, hotter!”

Achi shot up from his seat, his eyes wide. “Enough! Young lady, shut it down! The rig is going to shatter!”

“Eeeeh? Just a little longer, Lord Envoy! Almost there!” Akichi winked, though her soot-stained hands moved in a blur, adjusting the Sasanian valve with terrifying precision amidst the violent shaking.

Suddenly—BAM!

A shockwave of violet energy pulsed outward as the pivot hit its absolute maximum velocity. The kinetic snap was so intense that the testing cable ripped the stone block entirely off its track. The massive boulder launched upward, smashing a hole right through the cedar roof of the pavilion before crashing back down onto the pristine white tiles, spider-webbing the floor in a cloud of dust.

The machine spun to a halt. A dead, horrified silence blanketed the hall.

Akichi stood in the middle of the settling dust, her bangs sticking up in every direction, a fresh smudge of oil across her cheek. She looked absolutely delighted. She spun around to face the judges, throwing her arms wide open.

“Ta-daaa! So, who said my engine didn’t have a license?” Akichi chirped, then casually glanced over at a petrified Miki. “Oops. Miki-chan, I think your machine got some dust on it from the roof. Want me to help you blow it off?”

Sukuna burst into roaring laughter, the sound echoing off the broken tiles. “Magnificent! Disrespectful, loud, and incredibly destructive. I love it! I haven't seen raw engineering like this in a hundred years.”

Gen stared at the cratered floor, his expression unreadable. “The velocity is absurd. Akichi, how did you stabilize a pivot at that speed without the vibrations tearing the core apart?”

Akichi tapped her temple with a small, heavy brass measuring caliper she had pulled from her apron. “Artisan’s secret! But basically, you just can't let the metal feel lonely. You have to give it a rhythm to dance to!”

Miki was trembling with suppressed rage. “This is a farce! She used forbidden materials! Lord Envoy, you cannot validate this absolute disaster!”

Achi stared down at his daughter. She was currently using the hem of her expensive royal tunic to polish a smudge off her brass caliper, completely oblivious to the sacred protocol she had just obliterated. Achi’s heart warred between the fury of a state official and the undeniable pride of a master blacksmith recognizing a genius that had just eclipsed his own. And he realized Akichi hadn‘t just built a better tool; she had rediscovered the ‘Rebel‘s Spirit‘ that the Seventeen Halls had lost in their pursuit of tradition.

“The results... are absolute,” Achi said, his voice heavy. He looked at Sukuna and Gen, who both gave subtle nods, before turning his imposing gaze back to Akichi. “Akichi. Your ‘Pending’ status...”

He paused, letting the silence stretch.

“...Is lifted. You are registered for the final round of the Grand Selection.” Achi pointed a stern finger at the gaping hole in the roof. “However, the repair costs for the First Hall will be deducted from your monthly stipend for the next year.”

“WHAT?! Father, that’s extortion!” Akichi pouted dramatically, crossing her arms like a child who had just dropped her favorite sweet, even though a second later she was already grinning and throwing her arms around Ikoto and Ina. “It’s fine, guys! We won! Tonight we feast like kings, and Sakuya is paying!”

Sakuya let out a long, long, suffering sigh, while Akichi immediately started babbling about how she could make the next iteration of the machine “at least ten times louder.”