They both leaped back, putting several meters of space between them as their eyes locked. A silent storm of spiritual pressure began to swirl in the air between them, crackling like static electricity before a thunderstorm. Their robes fluttered in the windless air, stirred by the sheer force of their reiatsu. Ichigo's gaze was sharp, intense. Byakuya's was calm, calculating—yet there was a slight narrowing of the eyes, betraying a flicker of intrigue.
Captain Yamamoto stood with his arms folded, eyes closed, yet fully aware of everything. He turned slightly toward his two students, Kyōraku Shunsui and Jūshirō Ukitake, who stood not far behind him. Both men were already glancing at one another with unspoken understanding.
They had seen enough.
With a nod between them, they vanished in a blur of movement, shunpō'ing away from their perch. They reappeared below, in an open clearing near the execution platform, reiatsu cloaked but ready to interfere if things got out of control.
Meanwhile, Yoruichi appeared in a burst of speed, her presence felt before seen. Her eyes flicked toward Ichigo, a faint smirk dancing on her lips.
"Don't die, Ichigo," she said as she turned to face Soi Fon, who's face widened in shock. The two quickly vanished in opposite directions, their duel beginning in the distant shadows.
Captain Unohana, serene and unreadable, stood there for a few second. Rukia stood behind Ichigo, silent and pale. Unohana gave Ichigo a lingering look—longer than necessary, perhaps.
'His fighting spirit rivals Zaraki's,' she thought as her eyes glinted with something darker. 'It might even rival my own…' Her spiritual pressure flickered just slightly—so subtle. With a quiet word, Unohana turned and walked away taking Isane with her. Her zanpakutō spirit manifesting behind her as a ghostly lotus, blooming and rising into the sky with her.
Rukia lingered.
She stood just behind Ichigo, close enough to feel the tension in his body, the calm before a storm. Her eyes were soft, yet burning with concern.
'Ichigo... you've grown even stronger than before. Strong enough... maybe even to win,' she thought. Her heart clenched.
"You should go, Rukia," Ichigo said without turning around. "Renji and the others are about to arrive. Go with them."
As if on cue, Renji's voice rang out from across the courtyard, ragged and urgent. "Rukia!!"
She hesitated, biting her lip, then ran—past her brother. Byakuya didn't so much as glance at her. She didn't look back.
Ichigo exhaled. Slowly, deliberately, he drew Zangetsu from his back. The air around him cracked. The stone beneath his feet splintered.
"You still have a heart, I guess," Ichigo muttered, tilting his head at Byakuya. "Now let's begin. You better unlock your Bankai, or this fight will end before it even starts."
Byakuya's eyes narrowed. "I have no need for it."
"You sure?" Ichigo replied coolly.
*ZEERRMM*
Byakuya's body jolted as he sensed Ichigo's presence behind him—without warning, without sound. He flash-stepped instinctively, reappearing on a rooftop nearby, his breath caught in his throat.
'How did he do that? Is his shunpō… that refined already?' he thought, rattled.
Ichigo straightened up, his reiatsu suddenly becoming suffocating, crashing over the battlefield like a tidal wave. It wasn't wild like before. It was controlled. Measured. Dangerous.
"This isn't a game, Byakuya Kuchiki," Ichigo said, his voice low and cold. "I won't give you another chance. I could've killed you just now—but I didn't. That would've been boring."
His smile faded, replaced with a grim expression of absolute focus.
"So get serious."
Byakuya's hand rested on Senbonzakura's hilt. There was a brief silence between them, broken only by the soft rustle of cloth in the breeze.
"Fine," Byakuya said finally, drawing his sword with elegant precision. "But don't be shocked when death comes quicker than you assumed."
Ichigo smirked. "I'd be more shocked if you actually managed to land a hit."
Byakuya thought to himself, almost bitterly:
'Why does he act like that… so cold, so casual? He's only had these powers for a few months. And yet... he stands before me, not as a substitute, but as an equal. Maybe even more.'
He didn't show it, but something inside him stirred—curiosity... and something unspoken.
The air cracked again.
Byakuya narrowed his eyes. The flicker of surprise from before had vanished, replaced by regal composure. He held Senbonzakura straight out in front of him, blade pointed down.
"I see you've improved your speed," he said calmly. "But raw speed without discipline is meaningless."
Ichigo tilted his head. "That why you're still bleeding from the shoulder?"
Byakuya glanced down. A shallow cut ran across the fabric of his haori—thin, almost invisible. He hadn't even felt it.
He clicked his sword back into a vertical grip. "Bankai."
The air froze.
"Senbonzakura Kageyoshi."
He dropped the blade. It passed through the stone ground without resistance—then sank out of sight, as if being devoured by the earth itself.
A moment later, the world around Ichigo erupted into beauty and terror.
Two rows of giant pink blades rose up on either side of Byakuya, like towering mirrors of steel. They trembled in the air for an instant—then shattered into a sea of glimmering cherry blossom petals, a thousand thousand blades dancing on invisible winds.
The sky turned pink. The battlefield turned silent.
Ichigo raised his eyebrows, unfazed. The petals shimmered like glass, sharp enough to slice through steel. They hovered in the air like a warning.
Byakuya raised one hand, the petals forming an orbit around him like a halo of death.
"This is the true power of a captain," he said with quiet finality. "If you have a Bankai of your own, now is the time to use it."
Ichigo stepped forward, the faint edge of the petal storm grazing his robes. His eyes were sharp, but his lips curled into a grin.
"Nah," he said, tilting Zangetsu casually over his shoulder. "That wouldn't be fun."
Byakuya's brow twitched ever so slightly. "...You refuse to use your full strength?"
Ichigo gave a slight shrug. "You just spent all this time flexing with a fancy light show. I thought I'd at least enjoy watching it before I break through it."
He stepped into the field of petals without hesitation. One nicked his cheek—but that was it. The others parted, slightly, almost uncertainly, as if they could feel the pressure radiating from him.
"Besides…" Ichigo's voice dropped as his spiritual pressure flared again, dense and focused, blue streaks flickering around him. "If you can't force me to use my Bankai, then you don't deserve to see it."
Byakuya's eyes sharpened. No more words.
He raised his hand.
The petals surged forward like a tidal wave of steel.
And Ichigo… charged.
TO BE CONTINUED
[ I know this is kinda filler but I need to add layering, not just action]