Chapter 17: The Quiet Genius and the Copy Ninja III
They stood in a wide clearing now, the usual training ground marked by scuffed logs and scattered leaves. Shadows stretched long across the dirt, cicadas humming their summer chorus. It was quiet, save for the faint creak of a tree branch above them and Guy doing handstand pushups off to the side—because Guy.
Kakashi took a few casual steps into the field, one hand in his pocket, the other loosely holding his Icha Icha book, still open as if he weren't about to witness something potentially classified.
"All right," he said, flipping a page. "Impress me."
Haruki stood a little ways off, still and unreadable. He looked at Guy for a brief moment. The green-clad jōnin gave a slight nod, his upside-down stance not interrupting the wide grin on his face.
Haruki inhaled softly, grounding himself.
Then—
A stone and a shuriken, both lying on the dirt some meters apart, flickered. In a single blink, they swapped places. Not thrown. Not moved. Swapped. The motion was silent, clean, and left a strange hush in its wake.
Kakashi closed his book without a sound.
He didn't say anything, didn't move, just blinked once and looked down at where the shuriken now sat.
"That… wasn't a substitution technique," he said slowly.
"No," Haruki answered.
"No hand seals."
"No."
"No chakra signature I could track."
Haruki's reply was quiet. "It doesn't spread like normal chakra. It... folds in."
Kakashi crouched and examined the dirt where the stone had been. He picked it up, turned it over in his palm, then straightened with a thoughtful hum.
"Do it again," he said.
Haruki obliged.
This time, he swapped three kunai in midair. They'd been scattered in front of him on the ground—he kicked them up and as they spun, he triggered the shift. In one blink, their positions changed—center for left, left for right, right for center. The swap was seamless, like space had briefly forgotten its own rules.
Kakashi took a long, slow breath.
"That's not a genjutsu. Not an illusion. You're physically rewriting spatial positions."
"Temporarily," Haruki corrected. "Objects. Close range. Only when I'm focused."
Kakashi's voice lowered. "How far can you go?"
"I'm still testing that."
"Living things?"
Haruki didn't answer.
Kakashi glanced at Guy, who was now upright and watching with an expression bordering on reverent pride. "You weren't exaggerating," he muttered.
"I never exaggerate!" Guy shouted. "I radiate TRUTH, Kakashi!"
Haruki cleared his throat, deadpan. "You once told a genin you punched a meteor back into space."
Guy folded his arms. "And who's to say I didn't?"
Kakashi didn't smile.
Instead, he tossed two shuriken toward Haruki—not fast, not meant to hit, just to test. Mid-flight, Haruki swapped them. They curved away in awkward spirals and embedded into the trees behind him, far from their original path.
Kakashi stepped closer. "You said it folds. What does that feel like?"
"Like the world bends inwards," Haruki said. "Like everything pulls tight for a second… and then snaps back. There's pressure. If I try to swap too much, it pushes back."
"Pushes how?"
Haruki raised a hand to his temple. "Headaches. Nausea. Sometimes vertigo. When I messed up last week, I felt like I fell sideways."
Kakashi stared at him, unnerved.
Then he asked quietly, "You ever try swapping yourself?"
There was a pause.
"I can't," Haruki said. "Not yet."
Kakashi didn't like the yet. He looked at the boy again—still calm, still quiet, still watching everything like he already knew the shape of it all.
"This isn't just chakra," Kakashi murmured. "It's something else. You're not manipulating elements. You're… manipulating the map."
Haruki tilted his head. "I don't think it's a map. I think it's a net."
Kakashi blinked. "Explain."
Haruki's brow furrowed. "Everything feels… connected. But stretched. Like tension points. If I tug here—" He swapped a training post and a bench thirty feet away. The air shimmered visibly for a second, and both objects shifted violently into their new spots with a heavy thud.
"—then that corner gives. But the farther the points are, the more it resists. Like pulling cords."
Kakashi took a step back.
"That shimmer… I saw it," he said. "Space flickering."
"It doesn't always happen," Haruki replied. "Only when I'm pushing limits."
Silence.
Guy clapped. "Amazing! So youthful! Imagine the practical applications! Logistics! Ambush strategies! Swapping snacks from across the village—"
Kakashi held up a hand.
He stepped forward again and reached out slowly—testing the air around Haruki. He didn't feel anything tangible, no heat or wind or chakra buzz.
But it felt like something was waiting.
"Konoha doesn't have any shinobi who can do this," Kakashi said flatly. "Not like this. Not even close."
Haruki looked down. "I'd rather they didn't know."
Kakashi didn't answer.
Instead, he said, "One more test."
He vanished—and reappeared behind Haruki in a classic Leaf high-speed flicker.
Haruki didn't flinch. Instead, he shifted right and swapped the kunai in his hand with a pebble several feet away. Kakashi's hand passed through empty air.
The copy ninja froze.
Haruki stood sideways, arms folded.
Kakashi turned slowly. "You anticipated?"
Haruki gave a half-shrug. "You're not the only one who reads ahead."
For the first time, Kakashi smiled with something closer to respect.
"Okay," he said. "You win that round."
Guy cheered.
But inside, Kakashi's mind raced.
This boy… is walking on the edge of something dangerous. If he learns to swap people—swap places in combat—then he doesn't just dodge attacks. He rewrites the fight. He bends the battlefield.
He didn't say any of that aloud.
Instead, he brushed imaginary dust from his sleeve and said dryly, "If you ever learn head swap and try that swap technique on me, I'm retiring."
Haruki raised a brow. "What's the retirement plan?"
"Fishing," Kakashi replied. "And avoiding paperwork. Until I die of boredom."
Haruki gave a faint smirk.
Kakashi sighed, "Well, you're terrifying. Congratulations."
--------------------------------------
As the sun dipped low behind the trees, the clearing was painted in long amber shadows. Guy was already bounding through cooldown stretches, punching the air with enough enthusiasm to scare off any local wildlife.
Haruki stood off to the side, hands in his pockets, eyes distant.
"Young man!" Guy declared, wiping his brow dramatically with a towel he pulled from… somewhere. "You've taken one more step on the blazing path of youth!"
Haruki nodded slowly. "And on the equally blazing path toward my next headache."
Guy barked out a laugh, clapping him on the shoulder. "Suffering is the seasoning of excellence!"
"I think I'm full," Haruki muttered.
Kakashi, arms crossed, remained silent, staring at the boy from across the clearing.
Guy leaned closer, his voice dropping just slightly. "He surprises even you, doesn't he?"
Kakashi didn't answer right away.
Then: "He shouldn't be able to do any of this."
Guy's grin softened. "But he can."
"And no one else knows?"
"Only us," Guy confirmed.
Kakashi was quiet again. Then he said, "Don't tell anyone."
Guy blinked. "Not even the Hokage?"
"No," Kakashi said, his voice low. "Not yet."
Guy looked unsure for the first time all day.
Kakashi turned, his one visible eye narrowed. "If the elders catch wind of this, they'll try to take control. Train him. Weaponize him. Maybe worse."
"He's a good kid, Kakashi."
"I know. That's what worries me."
The sun dipped further. The sound of insects replaced Guy's laughter.
Haruki sat now on a log, tying his sandals again like nothing had happened. His chakra was quiet. His posture relaxed. But Kakashi's mind spun.
POV Shift: Kakashi
Over the next week, Kakashi watched.
Not openly, never directly. He perched on rooftops, lingered in alleyways, followed at a distance, blending into the crowd with practiced ease.
He watched Haruki in class—stoic, dry-humored, giving exactly the right answers without fanfare. The boy never used his abilities. Not even a hint. No flickers, no swaps. Just stillness.
He watched him train after school, slow and methodical, never showing more than basic chakra control. Not enough to raise eyebrows. Not enough for anyone to suspect.
He saw how Haruki dodged attention the way a skilled shinobi dodged shuriken. With intention.
At home, Haruki cooked for himself and his brother, cleaned efficiently, studied scrolls from the clan's library. He didn't talk much to anyone but his brother. He saw how his clan treat him for not having byakugan.
Kakashi's thoughts grew heavy.
This kid… he's hiding a mountain under a mask.
And no one saw it.
Except him.
Few weeks later, Days after Uchiha Massacre
It was late.
Kakashi crouched on a tiled rooftop, hands resting loosely on his knees. The village below flickered with warm lights. Konoha slept in layers—noisy here, quiet there. Families eating dinner. Chatter from a tea shop. Wind stirring leaves. Everything just went normal but tension still lingered,
Haruki walked alone below, heading home. A faint shimmer rippled around him—like a heatwave, only colder. Subtle. Brief. Gone before it could be noticed.
Kakashi's grip on his knee tightened.
He didn't understand the mechanics—not yet. But he understood enough.
If this boy figures it out… if he learns to swap people mid-fight, or bypass seals, or escape from within barriers... He didn't finish the thought.
Kakashi exhaled.
He's a child, he reminded himself. Smart. Disciplined. Quiet. Still a child.
But then: So was Itachi.
The thought made him sit back.
Eventually, Haruki turned a corner and vanished into the quiet of the Hyūga district.
Kakashi stayed on that rooftop long after the boy disappeared.
END OF CHAPTER