The evening air in Seoul was cool, but the atmosphere inside the black sedan heading back to the Grand Shilla was borderline freezing.
Grimmjow sat in the back seat, leaning his head against the window, but he didn't need to look to his left to feel the absolute, diabolical pressure radiating from his brother. It wasn't exactly a "death stare" mostly because Ulquiorra's face was perpetually stuck in a state of marble-like emptiness but siblings have a sixth sense for these things. He knew Ulquiorra was beyond pissed.
Finally, Grimmjow couldn't take the silence anymore. "Are you going to stop that?"
"No," Ulquiorra replied simply, his gaze fixed straight ahead. "Not really."
"Urgh, come on, brother!" Grimmjow groaned, throwing his arms up. "How many times do I have to tell you? I just got lost to the body's impulse. We both know these Espada bodies retained a lot of their primal drive and instincts. The original Grimmjow was a hothead who lived to pick fights with anything that breathed. I inherited that trait just as you inherited that permanently creepy blank look of yours."
The car came to a stop at the hotel entrance. As they stepped out onto the sidewalk, Ulquiorra stopped walking. He looked up at the moon for a moment and let out a long, quiet sigh.
"Fair point," Ulquiorra admitted, his voice softening just a fraction. "However, do not lie to me. I know your 'impulses' were directed. You wanted that fight."
Grimmjow let out a low chuckle, shoving his hands back into his pockets as they walked toward the lobby. "Okay, fine. Yes. I actually did want to fight Jinwoo. I wanted to see exactly how high his ceiling goes and to see if he's the kind of guy who could actually make me draw my zanpakuto."
He paused, looking back at the memory of the red light charging at his fingertip. "Although, looking at it now, we probably would've leveled that dome if you hadn't stepped in. One charged Cero in an enclosed space... yeah, that would've left a lot of paperwork."
He chuckled again, but noticed Ulquiorra was staring at him with that same unnerving intensity.
"Okay, okay! I'm sorry, sheesh! Lighten up, man," Grimmjow huffed, rolling his eyes. He then nudged Ulquiorra with his elbow, a devious glint in his eyes. "I mean, don't tell me you don't want to fight him too? You felt it. He's the only thing in this world that doesn't feel like glass."
Ulquiorra remained silent as they entered the elevator. As the doors slid shut, he finally spoke. "I have no desire for something so irrational as a brawl that results in unnecessary casualties."
"Oh, please—" Grimmjow started.
"However," Ulquiorra interrupted, his emerald eyes reflecting the dull metal of the elevator walls, "I will admit to a certain... curiosity. I would like to have a bout with him in a place where no one could get hurt. I want to see if his 'Shadow' has the strength to push me... to see if he could actually make me spread my wings."
Grimmjow threw his head back and cackled, the sound echoing in the small elevator. "I knew it! You're just as bad as I am, you just wrap it in that 'logical' crap!"
As they crossed the lobby toward the elevators, the massive floor-to-ceiling monitors caught their attention. A news anchor stood before a digital map of the Korean Peninsula, her expression grave as she gestured toward a 3D model of a grotesque, winged insect.
"...the ant magic beasts on Jeju Island have been evolving at a disturbing rate," the woman reported, her voice echoing the sentiments of the latest broadcast. "Data suggests they have moved beyond simple instinctual behavior. Their biology is adapting to every threat we present. However, the terror doesn't end on land. Social media has dubbed the massive entity guarding the strait 'The Kraken,' and the Association has officially classified it as a High-S-Rank Deep Sea Dweller."
She paused as the screen shifted to grainy satellite footage of the shoreline. "Even more concerning are the new reports of 'Aquatic Swarms' ants that have developed streamlined, chitinous bodies and fin-like appendages, allowing them to swim across the strait with terrifying speed. We are no longer looking at a land-based infestation, but a multi-domain apex predator."
Grimmjow stopped, his hands in his pockets as he stared at the screen. He watched the footage of the "Kraken" dragging a scouting vessel into the depths. He let out a sharp, mocking scoff.
"Well," Grimmjow muttered, "seeing them on the news never does 'em enough justice, does it? They look like bugs waiting to be stepped on."
Ulquiorra paused beside him, his emerald eyes tracing the movements of the aquatic ants. "We will be seeing them up close tomorrow," he noted flatly. He began to walk away, but stopped after a few paces. He looked over his shoulder, a ghost of a smile microscopic and rare touching his lips. "Try not to hog all the fun, brother."
Grimmjow let out a loud, genuine laugh, the sound turning the heads of several nervous-looking tourists in the lobby. "I can't make any promises! Besides, that 'Kraken' better make me work for my satisfaction, or else I'm leaving the water and going after that Ant King myself."
"No," Ulquiorra said, his tone regaining its usual firm, logical edge. "Leave the Beru to Jinwoo. We do not need to derail the natural progression of his growth. Besides..."
Ulquiorra turned his gaze back to the monitor one last time.
'These aquatic-based ants... that wasn't a 'canon' event in the records I hold. Did the presence of the Kraken influence their evolution? Or is the 'Director' of this world truly adding new layers to the stage? If the sea is changing, then the island itself might hold surprises that even the Shadow Monarch isn't prepared for.'
"Who knows," Ulquiorra added aloud, "there might be other surprises down there as well. Get some sleep, Grimmjow. Tomorrow, the ocean turns red."
"Can't wait," Grimmjow grinned, his eyes flashing blue as he headed for his room.
——-
The night air was cool, but Jinwoo's mind was still burning with the residual heat of the dome. As he approached the familiar path to his apartment, the images of the two brothers played on a loop in his head. The weight of their presence wasn't something you simply forgot; it was a physical stain on the senses.
'They're strong,'he thought, his eyes narrowing as he watched the streetlights flicker. 'Stronger than any of the S-Ranks in that room, that's for sure.'
He stopped walking and looked down at his right hand. It was steady now, but he could still feel the phantom vibration, the sharp sting that had traveled up his arm the moment he had clashed with the elder brother. When Ulquiorra had intercepted his strike, it hadn't felt like hitting a man. It felt like striking an white pillar of an immovable and terrifyingly dense object.
'And durable,' Jinwoo mused, slowly clenching his fist. 'The black-haired one didn't even use a skill to block me. He just... held me. And yet…' A small, dark spark of excitement flickered in his chest. 'My body wanted that fight to have continued.'
He shook his head, trying to dispel the predatory instinct. Before leaving the Association, Chairman Go Gun-hee had pulled him aside, his voice heavy with the weight of the upcoming operation. "Hunter Sung, what do you think of our guests?" the Chairman had asked.
Jinwoo had looked him in the eye and given the only honest answer he could: "With those two involved, the fourth raid should go more smoothly than the last ones."
But now, standing in front of his door, he felt a frown deepen on his face. 'Well, as smoothly as it can get now that the variables have changed.'
His mind drifted to the news report and the updated files on the Kraken. It wasn't just a monster anymore; it was an evolving fortress. Reports indicated it had grown significantly since the last scouting mission, its hide thickening to the point where standard magic attacks were useless. And then there were the Aquatic Ants.
MThose weren't a thing during the third raid,' he thought grimly. 'The island isn't just producing soldiers anymore; it's producing a navy as well.'
He let out a long, weary sigh, pushing the heavy thoughts of war to the back of his mind. He reached for the door handle, consciously softening his expression. He wouldn't bring the smell of blood and "nothingness" into his home. He had worked too hard to get his mother back to spend her first few days seeing him as a soldier.
As he stepped inside, the warmth of the house and the scent of a home-cooked meal greeted him, momentarily pushing back the shadows. He greeted his sister and sat with his mother, playing the part of the dutiful son. But as he looked out the window at the moon hanging over the Seoul skyline, one final thought drifted through his mind before sleep claimed him.
'Tomorrow, huh.'
The morning of the raid broke with a heavy, salt-crusted mist that clung to the hulls of the massive fleet. The Korean Strait, usually a bustling corridor of commerce, was now a silent graveyard of tension. Dozens of vessels, destroyers, transport ships, and medical frigates carved through the dark water, their engines a low, rhythmic hum that felt like a heartbeat.
On the decks, hunters checked their gear for the hundredth time. Some stood like statues, eyes fixed on the horizon, while others couldn't hide the tremble in their hands. They were approaching the "Dead Zone."
The radio crackled to life, a chorus of voices bridging the gap between the ships.
"This is the First Fleet. We have arrived at the edge of the Dweller's range. Standing by at the five-mile mark."
"Second Fleet here. We are in position and maintaining formation."
"The Third Fleet has eyes on the island," a third voice reported, tighter than the others. "Visual confirmation: no signs of the aquatic ants on the surface yet. We are approaching the secondary perimeter."
"The Fourth Fleet is at the edge of the range," the final captain announced. "Awaiting the signal. We are holding position until the road ahead is cleared. What are the contingencies if the Kraken breaches the line?"
On the lead ship of the Baekho Guild, Master Ma Dong-Wook adjusted his heavy shoulder plates. He looked at his guild members one last time, men and women who had followed him into hell before. He didn't speak; he simply gave a firm, resolute nod before turning toward his transport chopper. He had a role to play, even if his chest still throbbed from the phantom weight of Grimmjow's punch.
The Command Center
Back in Seoul, the Association's command center, Woo Jinchul stood before Chairman Go Gun-hee, staring at the digital tactical map where dozens of blue icons were converging on a single red dot.
"All squads are in range, Chairman," Jinchul reported, his voice clipped. "The fleet is holding at the five-mile threshold. They won't go any further until the Dweller is neutralized or diverted."
Go Gun-hee looked forward with his eyes reflecting the glow of the monitors. "Good. Now it's up to our 'special consultants' to clear a path. If they fail, this raid ends before a single boot touches the island."
Jinchul hesitated for a moment. "Chairman... Do you truly believe they can kill it? Or are we just hoping they can divert it long enough for the ships to slip past?"
"Let's hope they can do more than just divert it," the Chairman replied grimly. "Because if that thing decides to hunt the fleet, there won't be enough survivors to call it a retreat."
——
High above the clouds, the roar of jet engines drowned out the world. Inside the transport carrying the Korean S-Rank teams, a cameraman adjusted his lens, checking the feed.
"We are live-linking to the global broadcast," the technician shouted over the engine noise. "Ten-minute delay for the edits and safety buffers is active. The world is watching, hunters!"
Choi Jong-In sat in the red-upholstered seat, looking out the small window at the vast expanse of blue below. "We are getting closer now," he noted, his voice calm despite the circumstances.
Ma Dong-Wook, connected via the comms-link from his nearby chopper, grunted in response. "Yeah. It'll be appearing soon. That beast doesn't like intruders in its garden."
Just then, the speakers in every cockpit and on every bridge erupted with a frantic, distorted scream from the sonar operators.
"CONTACT! MASSIVE ENERGY SIGNATURE RISING FROM THE TRENCH! FIVE HUNDRED METERS... THREE HUNDRED... IT'S COMING!"
The ocean didn't just ripple; it began to boil. For the hunters stationed on the lower decks of the advancing fleet, the first sign wasn't a visual, it was the sound. A deep, rumbling groan vibrated through the metal hulls of the ships, a sound so low it felt like their very bones were grinding together.
Then, the horizon vanished.
A massive, slick column of obsidian flesh erupted from the brine, towering hundreds of feet into the air and blotting out the morning sun. It was thick as a skyscraper and covered in bone-like barnacles.
On the deck of one of the lead destroyers, hunter Min-Sung fell to his knees, his eyes wide with a paralyzing terror. "Oh my god..." he whispered.
It was a tentacle. But as it leaned forward, casting a shadow that swallowed his entire vessel, he realized it was moving with a speed that defied its size. The water churned as the limb prepared to descend like a hammer of judgment. The hunters around him scrambled, some screaming, others frozen in a trance of pure, primal fear.
The tentacle whipped through the air, the sonic boom of its movement shattering the ship's windows. But just as death was about to claim the hull, a heavy, suffocating pressure descended from the heavens.
The air itself seemed to turn to lead. The massive limb didn't hit the ship; it recoiled, shivering as if it had struck an invisible wall of pure malice.
SKREEEEEEEE!
A terrifying, high-pitched scream of red energy tore through the sky. An orb of crimson static smashed into the side of the tentacle with the force of a nuclear warhead, cauterizing the flesh and blowing the massive limb backward into the sea with a thunderous splash.
Min-Sung, gasping for air, crawled to the railing and looked up. He expected to see a fighter jet or a specialized mage. Instead, his jaw dropped.
"Are they... standing in the air?"
Floating hundreds of feet above the churning waves were two figures. They were dressed in starkly different attire than the previous day. They wore white, high-collared jackets left open to reveal black inner shirts and matching trousers. Most terrifying were the fragments of white bone masks that clung to their faces, giving them the appearance of vengeful spirits. At their waists hung the curved hilts of their zanpakuto.
Grimmjow stood with his legs spread wide, his fist still smoking with red static. He looked down at the swirling abyss where the monster hid, and a predatory smirk split his face.
"And the opening act has begun," Grimmjow rasped, his voice carrying clearly over the roar of the ocean.
Beside him, Ulquiorra remained a pillar of chilling stillness, his green eyes tracking the heat signatures beneath the surface. "You are inefficient," he noted flatly. "You should have used a Cero to sever the limb entirely. Using a physical strike of that magnitude is a waste of energy."
Grimmjow let out a sharp, barking laugh, his blue eyes flashing with bloodlust. "And ruin the main fun before it even starts? Hell no."
The radio channels across the entire operation erupted into a feverish hum. Back at the Association headquarters, Chairman Go Gun-hee watched as the satellite feed flickered, showing the massive heat signatures of the two brothers hovering over the strait.
"Contact confirmed," a technician shouted. "The consultants have engaged!"
Meanwhile, on the jagged, desolate shores of a nearby islet, Goto Ryuji walked through the ruins of a coastal village. The wind whistled through shattered windows, making the silence feel heavy. "It's like a ghost town here," he muttered, his hand resting on his sword hilt. He tapped his earpiece. "Alpha here. All hunters, sound off."
"Bravo in position," Kanae's voice came through, steady and sharp from the eastern ridge.
"Charlie here, in position," Tatsumi reported from the southern docks.
"Delta, we are ready for action," Ippei added from the western overlook.
High above the churning sea, Ulquiorra adjusted his stance on the invisible air. "They are in position," he stated calmly into the comms. "We have made contact with the Dweller."
Akari's voice chirped through their earpieces, sounding uncharacteristically frantic. "Be careful, you two! The mana readings from that thing are spiking, don't get yourselves killed before the raid even starts!"
Grimmjow let out a sharp, mocking scoff. "Huh? As if we need to worry about being harmed by a glorified overgrown fish."
"Enough talk," Goto's voice cut back in, commanding and cold. "The fleets are waiting. All units... release your full strength."
On the shore, the four Japanese S-Ranks. Goto, Kanae, Ippei, and Tatsumi erupted. Pillars of brilliant blue mana shot into the sky, merging into a localized aurora of power that shook the very foundations of the island.
Ulquiorra watched the display with a clinical eye. "Impressive," he noted. "Their capacity for energy output is higher than the data suggested."
"Hah! Forget that, brother," Grimmjow barked, his eyes narrowing until they were slivers of icy blue. He leaned forward, his body coiled like a spring. "Here it comes!"
Right on cue, the ocean surface detonated. Four massive tentacles shot from the water at speeds so fast they caused sonic ripples to distort the air. Simultaneously, Grimmjow released his own pressure. A pillar of electric-blue Reiatsu exploded from his body, dwarfing the hunters below. He cackled, the sound of a predator finally unleashed, and charged headlong into the fray.
Ulquiorra followed, a streak of pale light against the dark sky.
As Grimmjow dived toward the water, a new ripple surfaced. The water burst open, and a swarm of blue-chitinous creatures looking like monstrous combinations of ants and mermaids lunged at him with serrated claws.
"Pests!" Grimmjow roared. He didn't even slow down. He threw a series of punches so fast they were invisible to the naked eye. Bala orbs of hardened spiritual pressure tore through the incoming swarm like cannonballs, shredding the aquatic ants into blue mist.
Ulquiorra flew past the carnage, his eyes fixed on the primary threat. He drew his zanpakuto an inch from its sheath as the massive tentacles closed in on him.
"So it begins," he muttered, his voice a cold whisper against the roar of the sea.