May, Meiji 34 (1901)
Age: Akira & Mitsuri — 10 years, 11 months
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May did not arrive gently.
It surged in with heat, long days, and a kind of pressure that sat heavy in the air—like the world itself was inhaling, waiting to exhale.
Akira felt it immediately.
Not emotionally.
Physically.
His body woke before dawn now, muscles already warm, breath already aligned. Even before conscious thought, Total Concentration Breathing settled into him like a second heartbeat.
This is faster, he thought, standing barefoot in the yard as the first light spilled over the roof tiles.
Faster than before.
He tied the gourd against his chest.
The leather strap bit into his skin.
Good.
He inhaled.
Deep.
Controlled.
The gourd screamed.
Not a crack—yet—but a sharp, protesting creak that echoed in the quiet morning. Akira held the breath longer than he ever had, lungs expanding beyond comfort, ribs protesting as pressure mounted.
Pain bloomed.
He did not flinch.
"Great Sage: Warning—structural stress exceeding previous thresholds. However, adaptation rate has increased by 18%. Recommendation: sustain for three more seconds."
Akira's jaw tightened.
Three.
His vision shimmered faintly at the edges.
Two.
His heartbeat thundered, but his breathing remained smooth.
One.
He exhaled.
The gourd did not shatter.
But when he loosened the strap and lifted it away, a thin fracture line ran along its surface.
Akira stared at it.
"…I didn't even push," he muttered.
Not fully.
Not like before.
He felt no triumph—only a quiet, unsettling realization.
His growth had accelerated.
Later that morning, Mitsuri found him repairing the gourd with careful hands.
"…You cracked it," she said softly.
"Barely," he replied.
She crouched beside him, eyes wide as she traced the fracture with her gaze. "That was fast. You only started full gourd training a few months ago."
Akira nodded. "My body's… catching up."
She tilted her head. "Catching up to what?"
He hesitated.
How do you explain something you barely understand yourself?
"…To my breathing," he said finally.
It wasn't wrong.
Mitsuri studied him for a long moment, then smiled. "Then I guess we'll have to make stronger gourds."
He chuckled quietly. "You say that like it's easy."
"It is," she said brightly. "We'll just ask for thicker ones."
We.
The word settled warmly in his chest.
The days that followed confirmed it—Akira's strength, stamina, and endurance were climbing at a pace that no longer felt gradual.
He ran farther without fatigue.
His strikes landed heavier, sharper.
Training sessions that once left him sore now barely registered.
Even recovery came faster—breathing washing lactic burn from his muscles in minutes instead of hours.
"Great Sage: Muscular density increasing. Cardiovascular efficiency exceeds age-adjusted norms by a significant margin. Likely cause: prolonged Total Concentration Breathing combined with adaptive physiology."
Akira frowned inwardly.
"Is this… dangerous?" he asked silently.
"Response: No immediate risk detected. However—growth rate may diverge further from peers. External attention probability increasing."
Akira exhaled slowly.
So the outside world is starting to notice.
That evening, while preparing dinner, he adjusted his routine.
More protein.
More calories.
He cooked quietly, methodically—portioning Mitsuri's bowl larger than usual, then hesitating before adding more to his own.
She noticed, of course.
"You're eating more," she said, peeking over the counter.
"So are you," he replied.
She laughed. "That's normal for me."
Akira smiled faintly. "It's becoming normal for me too."
They ate together, shoulders nearly touching.
Mitsuri watched him between bites, brow furrowed. "You feel… heavier. Not in a bad way. Just—solid."
He blinked. "You can tell?"
She nodded. "When you move. The ground listens more."
That was a strange way to put it.
But accurate.
The next morning, Akira pushed harder.
Not recklessly—but deliberately.
He layered his breathing.
Instead of simply maintaining Total Concentration, he amplified it—forcing higher output while keeping control. Heat flooded his veins, muscles tightening, senses sharpening until the world felt painfully clear.
Each step cracked faintly against the packed earth.
Each swing of his wooden sword displaced air with audible force.
"Great Sage: Output approaching sustained combat levels. Current state exceeds prior baseline by 32%."
Akira slowed, grounding himself.
This is enough.
He had learned restraint from Mitsuri—whether she realized it or not.
From the shade, Mitsuri watched.
Her hands clenched unconsciously around her practice blade.
He's pulling away, she thought—not emotionally, but physically. His movements were sharper now, more decisive. Less childlike.
And yet…
When he finished and walked toward her, he offered her water first.
Always first.
"Don't push today," he said gently. "It's humid."
She smiled, tension easing. "I wasn't planning to."
They trained together afterward—but differently.
Akira focused on high-output bursts, short and controlled.
Mitsuri practiced her flowing forms, movements increasingly elastic, almost dance-like. She copied his breathing at first—then instinctively adjusted it, softening transitions, lengthening exhales.
Akira noticed.
"You changed it again," he said.
She blinked. "Did I?"
He nodded. "It suits you."
She flushed faintly. "It just… feels better this way."
He didn't correct her.
Didn't name it.
Inside his mind, Great Sage catalogued it all in silence.
That night, rain fell.
Heavy.
Warm.
Akira lay awake, listening to it strike the roof.
His body felt restless—too much energy, too much awareness.
I'm growing faster, he thought. Faster than planned.
Not just stronger.
Closer—to something undefined.
And Mitsuri…
She was growing too.
Just differently.
Not behind him.
Not beneath him.
Beside him.
Akira turned toward the window, watching lightning flicker faintly in the distance.
The world beyond their quiet life was stirring.
Still far.
But no longer irrelevant.
He inhaled.
Deep.
Steady.
And let the breath carry him forward—stronger than before, but careful not to leave the one person who anchored him behind.
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End of Chapter 43