In the boy's ward, where the atmosphere had quietly turned ambiguous, a different scene unfolded deep beneath Seireitei the chamber of Central 46, where judgment was being passed.
The newly reformed council was in full uproar, conducting its first major trial since the end of the war.
"A rebellious sinner! Your crimes defy record!"
"The Soul Society has never birthed such wickedness!"
"Even death a thousand times could not redeem you!"
The hall was filled with shouts and condemnations, echoing against the marble walls. The sages and judges, their faces flushed with fervor, poured every ounce of righteousness they possessed into cursing the man before them. Their voices thundered like waves, one after another, rising higher with each accusation.
If words could kill, the man below would have died ten thousand times already.
But words were merely air powerless and hollow.
Below the court, bound to a specially forged chair with layers of seals, sat a man encased in darkness. His body was almost completely sealed, only one eye and his mouth visible through the restraints.
Aizen Sōsuke.
Even beneath the crush of condemnation, his expression never changed. His lips curved faintly, his lone visible eye gleaming with quiet amusement. To him, the noise above was nothing more than the chirping of insects.
Their outrage could not even stir his interest.
Seeing that cold disdain, the sages' anger flared even hotter.
"Bang!!"
The gavel struck the board with force.
"Aizen Sōsuke! Your crimes are too many to count! Even death cannot cleanse your sins!"
"Therefore, after deliberation by Central 46, the ruling is as follows!"
"From this day forth, you shall be imprisoned in the eighth level of the Muken the Endless Hell!"
"Your sentence"
"Eighteen thousand and eight hundred years!"
"Boom!!"
The gavel slammed again, echoing through the stone chamber.
Silence fell instantly.
Every judge turned to stare at Aizen, waiting hoping to see fear crack that calm face. Eighteen thousand eight hundred years. A punishment so long it might as well have been eternity. The darkness of the Muken devoured light, sound, and time itself. A prison designed to erase the mind.
Any ordinary soul would collapse in terror before such a sentence.
But Aizen's expression never wavered. His faint smile remained, the same quiet arrogance as before.
His gaze swept over the faces above him. "A group of ignorant, decaying frogs… You think yourselves fit to judge me?"
His voice was calm, but his words froze the air.
If not for the seals binding him, every man and woman in that hall knew they would already be dead. The memory of the last massacre of Central 46 still burned in their minds.
And this man hadn't changed at all.
"This insolence! Such arrogance!" one judge shouted, trembling with fury.
"He mocks the court! Add to his sentence!"
"I propose we double it to two ten thousand years!"
"I second it!"
"I second!!"
The chamber erupted again, outrage boiling over.
Aizen, however, simply closed his eye, his smirk deepening. "There is only one being in existence qualified to judge me," he murmured.
"Certainly not you."
He sat bound at the center of the court, yet the air around him felt inverted as though he were the one seated above, looking down on the insects below.
The gavel struck once more, harsh and loud.
"Aizen Sōsuke!"
"For your continued contempt of this court, your sentence is hereby increased!"
"You shall be imprisoned in the eighth level of the Muken Endless Hell for two ten thousand years!"
"Boom!!"
The final blow echoed through the chamber.
The light surrounding Aizen began to dim, his body swallowed slowly by shadow. The seal's incantations flared once, then pulled him down into the abyss.
If all went as decreed, Aizen Sōsuke would spend twenty thousand years alone in darkness, stripped of freedom, sound, and time.
But even as his figure dissolved into shadow, that smirk remained untouched, unbroken.
No fear. No regret.
Only cold, amused contempt.
The judges shuddered. Even the bravest among them felt a chill crawl down their spine. That man, even condemned to eternal imprisonment, bowed to no one.
Truly, a terrifying existence.
Fortunately he had been defeated.
Or so they believed.
The darkness swallowed Aizen whole. Light faded from the hall, leaving only silence.
The gavel struck again. "Next case!"
The trial continued. There were still others awaiting judgment.
Ichimaru Gin stepped forward next.
His situation was complex. The spy who had served under Aizen for decades betrayer, savior, murderer, and avenger all in one. His blade had pierced Aizen's chest, yet it had also slain countless Shinigami.
Merit and sin did not cancel each other. Each was weighed separately, one yard to one yard.
After deliberation, Central 46 declared:
"Ichimaru Gin confined to the fifth level of the Muken for one thousand years."
So ruled the court.
Afterward came the question of Hueco Mundo. The remnants of the defeated Hollows, their fractured hierarchy, their unstable world.
But even Central 46 knew: Hueco Mundo and the World of the Living each had their own laws. Soul Society's reach should not extend beyond its natural order. The surviving Menos, stripped of their master's will, would be left to rebuild their own realm.
Balance, once broken, must be restored.
By the time the last ruling was passed, the trial hall had grown quiet again.
Only one last matter remained.
The light shifted at the entrance. An aged figure walked slowly into the chamber, his robe trailing behind him, one sleeve hanging empty.
The great Yamamoto Genryūsai Shigekuni.
The air grew solemn instantly. Every judge rose, bowing their heads with reverence.
They had all heard: the old man had refused all medical treatment, choosing to keep his missing arm as a mark of atonement.
He had called it his warning.
For failing to fulfill his duty during the war, that arm would forever remind him of his own weakness.
The sight of his bowed frame carried a weight that silenced the room.
"Lord Yamamoto," one of the judges began cautiously, "what brings you here today?"
Yamamoto stood still for a long time, his gaze heavy, his presence as vast as an ocean restrained behind a brittle dam.
At last, he spoke.
His voice was calm, but it carried the weariness of centuries.
"This old man wishes to step down… from the post of Head Captain."
The words fell like thunder.
And in that instant, the entire hall froze.