In the darkness, the man in white fur stood arrogantly, eyes filled with cold contempt. Every Shinigami present felt their blood surge in anger at his expression. Where had these intruders come from? Not only was Chōjirō Sasakibe gravely wounded, but even the Head Captain was missing.
Hands instinctively gripped Zanpakutō hilts, the air thickening with spiritual tension. The war had just ended, and few had fully recovered, yet faced with this sudden attack, none had the luxury to rest. One after another, blades were drawn, the sharp sound of steel filling the night. The atmosphere instantly became suffocating.
But the white-furred man's expression never changed. His eyes gleamed with mockery.
"Shameless fools," growled Komamura Sajin, his voice trembling with fury as he raised his sword. "Report your name. I don't kill the unknown."
The stranger lifted his head slightly, the faintest smirk curving his lips. "My name," he said, his tone dripping with pride, "is Muramasa." His gaze swept across the assembled Shinigami, eyes burning with disdain. "The one who will end your filthy kind."
The words made Komamura's fury explode. "Bankai Kokujō Tengen Myō'ō!!"
His roar echoed across the hill as he called forth his giant guardian. He had endured the humiliation of the previous war in silence; now, at last, he would vent that rage upon this insolent enemy. His blade was already impatient for blood.
But nothing happened.
Komamura froze. The Zanpakutō in his hand remained still, utterly unresponsive.
He gritted his teeth, disbelief flashing through his eyes. Then he shouted again, louder this time, "Bankai Kokujō Tengen Myō'ō!!"
Still, nothing.
The silence that followed was heavier than any sound. The watching Shinigami felt the chill of dread creeping down their spines. Komamura stared at his sword, his expression blank, eyes widening in disbelief.
Shinigami do not rely on voice alone to summon Bankai. The command is but a vessel the true release comes from the Shinigami's will and the resonance with their Zanpakutō. Voice, pitch, and word mattered little compared to intent. Yet twice he had called, and his blade had not answered.
The absurdity of it silenced them all.
Muramasa's lips curled in a faint smile. "Stop struggling," he said coldly, voice laced with mockery. Then he turned to the towering red-skinned warrior beside him. "Since he's so eager to see you," Muramasa said with a sneer, "go greet your master."
A cruel arc bent his lips. "After all... you were his once."
The tall warrior's eyes flickered, and an indifferent smile stretched across his face as he took a single step forward.
With that step, his body swelled, his massive frame expanding beneath the moonlight.
The Shinigami gasped.
Komamura's pupils contracted sharply, his heart freezing as realization struck. The figure before him the armor, the form, the oppressive presence there was no mistaking it.
The towering samurai who now stood before them was his own Bankai Kokujō Tengen Myō'ō.
Shock rippled through the ranks. No one could comprehend what they were seeing.
Komamura's voice broke out, rough and disbelieving. "Impossible... this can't be...!"
Muramasa's gaze glimmered with twisted delight. "Surprised?" he said softly. "To see your own Zanpakutō standing against you?"
He took pleasure in the disbelief carved into their faces. "The era of the Shinigami," he declared, voice rising through the fog, "ends here. From this moment on... Zanpakutō shall be your masters."
As his words fell, Kokujō Tengen Myō'ō raised its enormous blade and brought it down in a single devastating arc.
The impact split the night.
A hurricane of force erupted, shaking the very hill beneath them. The sheer power behind the strike was even greater than when Komamura himself had once wielded it.
Komamura's eyes widened in horror. He barely had time to raise his blade in defense.
The sound that followed was deafening.
A massive explosion of air burst outward, smoke and dust filling the night. When it cleared, Komamura still stood, blade locked against his own Bankai's strike. Relief flickered across the onlookers' faces only for it to vanish a heartbeat later.
A spurt of blood erupted from Komamura's mouth. His hands trembled violently, palms split open from the impact as blood streamed down his arms.
He staggered and fell to one knee, the ground cracking beneath him. The difference in power was staggering his own Bankai had wounded him with a single blow.
Kokujō Tengen Myō'ō's hollow voice reverberated through the air. "Pathetic," it said coldly, looking down on its former master with disappointment. Then it lifted its colossal blade once more, ready to strike again.
Komamura gritted his teeth, but his injuries were too severe. His body wouldn't respond.
"Damn it! Don't underestimate us!" roared Tetsuzaemon Iba, his voice shaking with fury as he stepped forward and raised his Zanpakutō.
At the same time, Tōshirō Hitsugaya, Abarai Renji, and Madarame Ikkaku followed suit, shouting their release commands one after another.
"Sit upon the frozen heavens, Hyōrinmaru!"
"Roar, Zabimaru!"
"Split apart, Hōzukimaru!"
Their voices echoed across the hill but the result was chillingly the same.
Nothing.
None of their Zanpakutō responded.
For a moment, no one moved. It was as though the entire Gotei 13 had turned to stone.
Muramasa smiled faintly, his expression calm, even pleased. "A strange feeling, isn't it?" he said quietly. "When your own Zanpakutō no longer obeys you."
The words froze their hearts.
Then, through the fog, shapes began to emerge countless figures, their faces familiar yet distant, their presence unmistakable.
Renji's breath caught. His voice trembled. "What... what the hell is this...?"
The others shared his confusion, eyes darting from one shadow to another. None of the approaching figures wore masks, yet each one radiated a presence that felt deeply, disturbingly familiar.
Their Zanpakutō manifested as living beings had turned against them.
At that moment, every Shinigami on the hill understood the true meaning of despair.