The Path That Begins Within

Morning light slipped through the paper screens, soft and pale, brushing across the room.

It fell on an empty futon.

Akari stirred.

Her eyes opened slowly, unfocused at first—then she noticed the space beside her. The blanket was folded neatly. Too neatly. Cold.

She sat up.

"…Haruto?"

No answer.

The house was still. No footsteps. No voices. Not even the sound of cooking downstairs. Akari stood, her movements careful, and slid the door open.

Nothing.

Ayame was awake in the next room, already sitting up, confusion written across her face. Kaito stepped out moments later, drawn by the same uneasy silence.

"He's not here," Akari said after checking downstairs.

The words settled heavier than they should have.

Haruto didn't leave early. He didn't go out without saying something. Not like this.

Ayame's hands tightened at her sides. "Did he say anything last night?"

Akari shook her head.

Before the worry could grow sharper—

The front door slid open.

Haruto stepped inside, morning air still clinging to him. His hair was damp with sweat, his breathing steady but deep. His shoes were dusty, his expression calm—almost refreshed.

They all turned at once.

Ayame stared. "Haruto…?"

He blinked, surprised by the tension in the room. "Oh. You're up."

Akari crossed her arms, eyes sharp but relieved. "Where were you?"

Haruto paused, then answered simply, as if it were the most natural thing in the world.

"I was running."

Silence followed.

"Running?" Kaito echoed.

Haruto nodded, reaching for a towel. "Yeah. I wanted to see how much I could run without getting tired."

There was no hesitation in his voice. No trace of doubt.

Akari exhaled slowly, the tightness in her shoulders easing. "Next time," she said, "tell us."

"I will," Haruto replied.

As he turned toward the bathroom, Ayame watched him closely.

Something had changed.

Not loudly.
Not visibly.

But the absence that morning hadn't been fear.

It had been resolve in motion.

The smell of food slowly filled the house.

Akari stood in the kitchen, sleeves rolled up, moving with quiet efficiency. A pan hissed softly. Rice steamed. The rhythm was familiar—comforting in a way that steadied the air after the morning's tension.

Ayame and Kaito got ready in silence.

Drawers slid open. Footsteps crossed the hallway. No one spoke about what had happened, but it lingered between them like a thin, invisible thread.

The bathroom door closed.

Water began to run.

Haruto stood beneath the shower, eyes closed, letting the heat wash over him. His muscles ached—not badly, just enough to remind him he'd pushed himself. He breathed evenly, grounded, as if each drop was setting something into place rather than washing it away.

Downstairs, Akari placed plates on the table.

"Food'll be ready," she called, her voice calm, normal—on purpose.

Ayame appeared first, tying her hair back. She glanced toward the bathroom once, then looked away. Kaito followed shortly after, arms folded, expression unreadable.

When Haruto finally came down, hair damp, posture relaxed, the table was already set.

"Sit," Akari said, handing him a towel. "You'll catch a cold."

He did.

Breakfast passed quietly. The aroma of rice and miso soup filled the room, but conversation was thin, careful.

Kaito glanced at Haruto, then at the faint mark on his forehead—just visible where his hair had parted slightly.

"…What happened to your forehead?" Kaito asked, voice low but direct.

Haruto's hand automatically brushed the strand of hair over it, hiding the mark. He didn't meet Kaito's eyes.

"Nothing," he said simply. Calm. Controlled.

Kaito didn't push yet. Instead, his eyes flicked to Haruto's arm, noticing the faint scab near his wrist. "…And your arm?"

Haruto shifted slightly, tucking it closer to himself. "I… got it while running."

Ayame, who had been quietly picking at her food, spoke up. "Running? At this hour?" Her brow furrowed. "All this morning?"

Haruto nodded without looking at her. "…Yeah. Just wanted to see how far I could go without getting tired."

Akari, noticing the tension, added gently, "Haruto… you should've told us. We were worried."

He shrugged lightly, still not meeting anyone's eyes. "I'm fine. Really."

Ayame exchanged a glance with Kaito, who still kept his expression unreadable. Kaito's jaw tightened slightly, but he didn't argue. Instead, he leaned back slightly, voice quieter:

"…Just… be careful next time, alright?"

Haruto finally allowed himself a small nod. Not a smile. Not thanks. Just acknowledgment.

The rest of breakfast continued in a similar quiet rhythm. The marks on Haruto's body, the hidden emotions, and the subtle questions had been acknowledged… but nothing more. Words left unsaid hung in the air, between the three of them, heavy but restrained.

Breakfast ended without incident, but the air still carried a quiet weight. Plates cleared, and the three of them moved toward the entrance, Akari making sure everyone had their bags.

Ayame adjusted hers, glancing briefly at Haruto, who walked slightly ahead of her, hair still falling over the faint marks on his forehead. Kaito followed behind, eyes flicking to him now and then, as if checking he was really okay.

The morning outside was crisp. The sun had climbed higher, casting long, thin shadows across the quiet streets. Haruto breathed in deeply, letting the cool air hit his lungs, a faint smile tugging at the corner of his mouth—not a cheerful one, but calm and ready.

"Ready?" Ayame asked softly, breaking the silence.

Haruto gave a slight nod. "Yeah."

Akari placed a hand briefly on Ayame's shoulder. "Take care today. Don't do anything reckless."

Ayame rolled her eyes lightly but didn't argue. Her eyes lingered on Haruto for a second longer, noting the quiet focus in his step, the slight tension in his shoulders, the way his gaze cut forward, unshaken.

Kaito finally spoke, voice low, almost gruff. "…You sure you're okay?"

Haruto glanced at him briefly. "…I'm fine."

Kaito didn't push. He simply nodded and walked beside him, leaving the question hanging. It wasn't satisfaction. It wasn't worry. Just… acknowledgment.

The academy gates loomed ahead, tall and imposing, familiar yet always demanding. Students were already moving inside, the air buzzing with energy and chatter. Haruto's steps didn't falter. He moved through the crowd with ease, silent purpose in every stride.

Ayame kept pace beside him, careful not to fall behind. Kaito fell slightly back, arms folded, scanning their surroundings, but his attention kept drifting to Haruto.

They reached the main training ground. The academy's instructors were already present, supervising the early morning drills. The trio stopped for a moment at the edge, taking in the scene.

Haruto's fists clenched subtly at his sides. His resolve from last night—the run, the quiet trial he'd imposed on himself—was still present, guiding him. Today wasn't just another morning. Today, he would push himself further.

Ayame noticed it. Kaito noticed it. Even Akari, standing slightly apart, felt the subtle shift.

Haruto stepped forward. Calm. Determined. Ready.

The classroom was already bustling when they entered. Students whispered in small groups, some noticing the trio as they stepped in. Sunlight streamed through the windows, illuminating the polished floors and neatly arranged desks.

Haruto slid into his seat, keeping his gaze forward. His posture was straight, controlled. Ayame and Kaito took the seats beside him, but neither spoke. The quiet from the morning still clung to them.

Before the room could settle, the classroom door swung open with a sharp thud.

Daigo strode in, brows furrowed, eyes scanning the students until they landed on Haruto. His voice rang clear, cutting through the low murmurs.

"Haruto! Where were you yesterday?!"

The sudden attention made a few heads turn. Whispers broke out, and a few students glanced nervously at Haruto.

Haruto looked up calmly. His hair fell slightly over his forehead, hiding the faint mark from yesterday's events. He met Daigo's gaze steadily, voice even.

"I… had to take care of something," he said simply.

Daigo's eyes narrowed. "Take care of something? You just skipped training! Do you even know what you missed?"

Ayame shifted in her seat, fists tightening slightly, but she stayed quiet. Kaito's jaw clenched, his fingers tapping the desk—his irritation silent but visible.

Haruto leaned back slightly, resting his hands on the desk, still calm. "I know what I missed. I'll make up for it."

Daigo's scowl deepened, but Haruto's tone left him no room to argue. He opened his mouth, then closed it, muttering under his breath as he moved to the front of the class.

The classroom returned to a low hum of activity, though the air still felt charged around Haruto. Some students glanced at him curiously, others whispered quietly among themselves.

Haruto didn't respond to their stares. His focus was already shifting inward, the determination from his morning run still fueling him.

Ayame watched him carefully, noting the calm in his expression. Kaito's attention lingered on him too, a mix of frustration and concern in his eyes.

For Haruto, there was no room for distraction. Yesterday's pain, this morning's run, and the quiet resolve in his heart—all of it had led to this moment.

He was ready.

The classroom buzzed with quiet chatter as Daigo stepped forward, his presence instantly silencing most of it.

"Attendance," he barked.

One by one, he called the names.

"Amaya Homura."
"Here," she replied quickly, eyes bright.

"Arashi Homura."
"Here," came his deep voice, confident.

"Ayame Inazuma."
"Here," she said softly.

"Haruto Inazuma."
A pause. Haruto's head lifted slightly, hair falling over his forehead, hiding the faint mark from yesterday. His voice was calm.
"Here."

Daigo's eyes narrowed for a second, lingering on him, sharp and assessing.

"Izumi Homura."
"Here."

"Kaito Inazuma."
"Here."

"Misaki Hoshino."
Her voice trembled slightly. "Here…"

"Souta Nishikawa."
"Here."

"Yuna Sekiguchi."
"Here."

"Daichi Mori."
"Here."

"Haruki Aoba."
"Here."

"Hina Kobayashi."
"Here."

"Naoko Minami."
"Here."

"Raizo Okabe."
"Here."

"Riku Tanaka."
"Here."

"Sanae Fujikawa."
"Here."

"Shin Sugiyame."
"Here."

"Tetsu Yonamine."
"Here."

Daigo's gaze swept across the room, stopping briefly on Misaki and Haruto. His voice dropped, firm, carrying both authority and warning.

"No one should be absent. Especially you two—Misaki Hoshino and Haruto Inazuma. This lesson… is critical. If you think you can skip it or ignore the details, you will pay for it later."

Some students shifted nervously. Misaki's hands twitched on her desk. Haruto remained calm, posture straight, fists resting lightly on the desk. He met Daigo's gaze evenly, unflinching, but internally he felt the weight of the warning.

Daigo's eyes then scanned the rest of the students. "These are not ordinary lessons. Every word, every demonstration, every observation matters. Understood?"

A chorus of "Yes, sir!" echoed from the room. Some voices hesitant, some eager, but all attentive.

Daigo nodded once, satisfied. "Good. Now… let's move to the Power System chapter."

He turned sharply to the board and wrote in bold, deliberate strokes:

「Power System – 新章」

He faced the class, voice cutting through the low murmurs.

"From today onward, no one is allowed to be absent. These lessons… are not optional. Every word, every demonstration matters. This is the foundation of everything you will learn. Do not treat it lightly."

Some students shifted in their seats, glancing nervously at one another. Yuna Sekiguchi whispered to Souta Nishikawa,
"Foundation… sounds serious."

Souta shrugged, pretending confidence. "We'll see about that."

Daigo's gaze swept across the room. He paused briefly on Haruto, who sat straight-backed, hair falling over his forehead, fists resting lightly on the desk. Haruto's calm demeanor did not waver, even under the sharp attention.

"Tier 1 begins with the first session: sensing energy," Daigo continued, writing clearly on the board:

Ryuki – Raw Natural Energy

"Ryuki is the ambient energy around you. Sunlight, wind, the life around you—everything possesses it. You do not take it by force. You feel it. Only when your senses are truly attuned can you progress."

Amaya Homura whispered to Arashi,
"…Feel energy? How do you even start?"

Arashi smirked. "Bet I can feel it before anyone else."

Ayame frowned slightly, whispering to Kaito beside her,
"Focus, don't show off."

Kaito just tapped his fingers on the desk, eyes flicking toward Haruto. His posture was tense, but silent attention betrayed concern.

Daigo moved to the next section:

Shuryu – Absorbing Process

"Once Ryuki is sensed, you begin Shuryu: absorbing the energy carefully. This is not a matter of strength—it is precision. You must not let the energy overwhelm you."

Misaki Hoshino fidgeted slightly, whispering to Izumi Homura,
"…I… I don't think I can do that…"

Izumi smiled reassuringly. "Just… try to imagine it. That's all for now."

Daigo's finger traced the board again.

Seiryuka – Refinement Process
Seiryu – Refined Energy

"After absorption comes Seiryuka: refinement. You must process the energy within yourself, purifying it, controlling it. Only when it becomes Seiryu—refined energy—is it safe and stable. Mistakes here are dangerous. Anyone careless will regret it."

Raizo Okabe whispered to Daichi Mori,
"Refine it… sounds like chemistry class, but… scary."

Hina Kobayashi shivered slightly, muttering under her breath,
"I can barely handle absorbing it…"

Daigo's voice rose, cutting through the nervous whispers.
"This is not optional. Every student in this room must understand these stages before moving forward. Ryuki, Shuryu, Seiryuka, Seiryu—memorize them. Internalize them. This is the foundation of your journey in the Power System."

Haruto's eyes narrowed slightly. He remembered the morning run, the way his body had learned to push itself without exhaustion. The faint pulse of energy around him—the Ryuki—was barely perceptible, yet he could feel it. He straightened further, absorbing every word.

Ayame noticed him, her gaze sharp. Kaito's eyes followed too, a subtle tension in his jaw. Even the other students, while whispering and fidgeting, glanced at Haruto once or twice, sensing a quiet intensity in him.

Daigo's voice returned, firm and unwavering:
"Questions will come later. For now, listen and understand. This is your first step. Ignore it, and the path ahead will be impossible."

The room went silent. Even the most restless students straightened in their seats, the weight of Daigo's words settling over them like a shadow.

Haruto closed his eyes for a brief moment, breathing slowly. The energy—the Ryuki—was invisible to others, but he could feel it. Just a little. Enough to remind him that the morning run, the quiet determination, and the hours alone… they had all been preparation.

Daigo turned back to the board, voice steady and commanding.

"Once energy is refined into Seiryu, the next step is Ryukoka—the Flowing Process." He wrote the term clearly, letting it linger.

"Ryukoka is learning to guide refined energy throughout your body. You will feel it move from one point to another, controlled and purposeful. Even at Tier 1, understanding flow is crucial. It prepares you for Tier 2, where energy manipulation begins."

Some students leaned forward, trying to imagine invisible currents inside their bodies.

Naoko Minami whispered to Hina Kobayashi,
"Flowing… inside you? How do you even start?"

Hina shivered. "Feels… impossible…"

Souta Nishikawa smirked confidently. "Impossible is just a word. Bet I can feel it first."

Daigo's sharp gaze swept over the room, pausing on the chatterers. "Do not underestimate even the first step. Ryukoka is about control, not speed. Precision over flashiness. Got it?"

The room fell quiet. Even the whisperers straightened slightly, intimidated by the weight of the words.

Daigo moved to the final concept for Tier 1, writing it on the board:

Ranshu – Temporary Store

"Ranshu is the final step for Tier 1 students: storing refined energy safely within your body. Energy is powerful, yes, but without proper storage, it can overwhelm, injure, or even harm you. Learning Ranshu is your responsibility. If you fail to store it correctly, you will face consequences—physical and otherwise."

Yuna Sekiguchi's eyes widened. "So… we actually keep energy inside us? That's… scary."

Raizo Okabe muttered under his breath, "I'll probably mess that up first."

Haruto, seated silently in the center, clenched his fists lightly, eyes forward. He recalled the faint pulse of Ryuki he had felt this morning during his run, the subtle energy flowing through him. Each term—Ryuki, Shuryu, Seiryuka, Seiryu, Ryukoka, Ranshu—resonated with what he had already experienced alone.

Ayame noticed him straightening further, calm and focused. Kaito's fingers tapped lightly against the desk, eyes flicking at Haruto with quiet attention. Even Misaki Hoshino, sitting nervously, glanced at him, sensing a subtle determination she didn't understand but felt.

Daigo's voice rose once more, cutting through the room.

"This is Tier 1. These six stages—sensing, absorbing, refining, refining into Seiryu, flowing, and temporary storage—are your foundation. Every lesson, every session, every observation now matters. Ignore this, and you will fall behind before you even reach Tier 2."

The students sat in a tense silence. The weight of Daigo's words pressed down on them, and even the ones who had whispered earlier now stared forward, absorbing every term.

Haruto exhaled slowly, eyes briefly closing as he absorbed the gravity of it all. The energy around him—the faint, invisible Ryuki—was there, subtle but real. It reminded him of the morning, his determination, and the quiet training he had done alone.

This was just the beginning. And he was ready.

Daigo turned back to the board.

He raised the chalk and began to draw a human figure seated on the floor—legs crossed, back straight, hands resting on the knees. He took his time, making the posture precise.

Then he added the hands again, palms open.

"This is the Tier 1 posture," Daigo said. "And this—" he tapped the figure once, firmly, "—is the limit of your body."

He wrote above the diagram:

A shinobi cannot directly accept raw Ryuki.

A ripple passed through the room.

"That is why refinement exists," Daigo continued. "Raw Ryuki is unstable. If it enters the body directly, your system rejects it. At best, nothing happens. At worst—" he paused, "—you injure yourself."

He moved the chalk to the fingers and drew thin arrows entering the palms.

"At Tier 1, Ryuki enters only through the fingers. The palms act as buffers."

He underlined the palms.

"You do not pull the energy in. You allow it to gather."

Misaki leaned forward slightly. "So refining means changing it?"

Daigo shook his head.

"No. Refinement at Tier 1 does not alter Ryuki."

He drew a rough, uneven line entering the palm—then erased part of it, letting fragments drift outward.

"It simply means letting in only what your body can accept. The unstable parts are released back into the environment."

He redrew the line, smoother now.

"When Ryuki is accepted properly," he said, "it becomes Seiryu."

He wrote the word beside the diagram.

Then Daigo extended the chalk lines from the palms into the arms, branching naturally throughout the body—not straight channels, but organic paths.

"Seiryu does not stay in one place," he continued. "It must flow."

He tapped the branching network.

"Your body already has pathways for this flow—similar to the nervous system. You do not create them. You follow them."

He pressed the chalk hard at one point along an arm path.

"When the flow stops, and you force it—"

The chalk snapped.

"—the body takes damage."

The room went dead silent.

Daigo erased the broken point and redrew the line curving gently around it.

"If the flow stops," he said calmly, "you do not push. You adjust your breathing. Your posture. Your awareness. You let the energy find another route."

He stepped back from the board.

"This is Ryukoka—the flowing process."

Kaito's tapping had stopped completely.

Ayame's eyes stayed locked on the diagram.

Haruto sat very still, the explanation settling deep. He hadn't known the rules—but his body remembered them.

Daigo placed the chalk down.

"Tier 1 is not about power," he said. "It is about control."

The board stood filled with lines and rules that would decide who advanced—and who broke.

The silence didn't break immediately.

Then—quietly—whispers began to ripple through the room.

"So it can hurt you if you mess up…"
"Those pathways—are they the same for everyone?"
"Sounds like surgery, not fighting…"

Daigo let it happen for a few seconds. Then he turned.

"Questions," he said. "Now."

Hands rose—hesitant at first, then more confident.

Arashi Homura frowned. "Sensei, if refinement just filters Ryuki… can someone refine more than others?"

"Yes," Daigo replied immediately. "That difference is what separates average shinobi from exceptional ones."

Yuna Sekiguchi tilted her head. "If the flow stops naturally… does that mean the body rejects some paths?"

"Correct. Forcing flow ignores those warnings. That's how injuries happen."

Misaki crossed her arms. "So Tier 1 isn't weak. It's just restricted."

Daigo nodded once. "Exactly."

Then—

A single hand rose near the window.

Haruto.

The room noticed.

Daigo's gaze settled on him. "Speak."

Haruto hesitated just a fraction—then asked, steady and clear,
"Sensei… can Seiryu be used to heal?"

A murmur swept the class.

Daigo didn't look surprised. "Yes," he said. "Refined energy is used in medical fields. Accelerating recovery. Stabilizing wounds. Supporting surgical procedures."

Haruto nodded slowly, then continued, quieter but firm.

"I don't mean wounds," he said. "I mean… if an organ is lost. If a hand is cut off—can it be regenerated?"

The room went completely still.

Even Daigo paused this time.

"No," he said at last. "Not through standard methods."

Haruto's fingers tightened slightly on the desk.

"It can assist surgical reconstruction," Daigo continued, "but full regeneration of a lost body part is not something easily accomplished."

Haruto swallowed. "Not… at all?"

Daigo exhaled once.

"There are exceptions," he said. "Very few."

Several students leaned forward.

"The First Enkage," Daigo said, "and Lord Tsunami Aragi."

Haruto's head snapped up.
"…Grandma?"

Daigo met his eyes. "Yes. Lord Tsunami Aragi is one of the greatest shinobi in recorded history."

A few students exchanged shocked glances.

"She possessed a rare control over Seiryu," Daigo went on. "Beyond Tier systems. Beyond academy limits."

Hope flickered in Haruto's chest.

"And," Daigo added carefully, "there may be two or three individuals across high-ranked clans with partial regenerative ability."

Haruto's breath caught.

"But—" Daigo said.

That single word crushed the rise.

"Regeneration is unstable," he continued. "Success is rare. Failure is common."

Haruto's gaze dropped.

"…What do you mean by success?" he asked quietly.

Daigo's voice lowered.

"Lord Tsunami tried to save many lives," he said. "Especially her younger brother."

The name wasn't spoken—but it didn't need to be.

"She attempted regeneration multiple times," Daigo said. "And as I said—rarity does not guarantee success."

The room stayed silent.

"She did not succeed," Daigo finished.

Haruto stared at the desk.

Hope didn't vanish.

But it dimmed.

A few more students asked questions—about limits, about dangers, about how long Tier 1 lasted. Daigo answered each cleanly, precisely, until the curiosity settled.

Then he clapped his hands once.

"That's enough."

Chairs shifted. Spines straightened.

"Books closed," Daigo said. "You've listened long enough."

He turned toward the door.

"Now," he added, "we go to the training ground."

The class rose together.

Haruto stood last—quiet, thoughtful—but something inside him was still moving.

Rare didn't mean impossible.

And for the first time since last night, that was enough.

The training ground lay quiet under the open sky.

Morning air drifted across the wide field, carrying the faint scent of earth and stone. The students spread out instinctively, forming uneven rows. Some looked excited. Others nervous. A few already regretted skipping breakfast.

Daigo stood at the front.

"You will not rush," he said. "You will not compete. Tier 1 punishes impatience."

He raised one hand.

"Begin by sitting. Palms open. Breathe."

The students obeyed—some awkwardly, some stiffly. A few copied the diagram from memory, adjusting their posture again and again.

"Sense first," Daigo instructed. "Do not absorb yet."

That alone caused problems.

Arashi squeezed his eyes shut, jaw tight. His shoulders tensed.
"Why can't I feel anything?" he muttered.

Beside him, Souta leaned forward too much, breath uneven. "Is this supposed to feel warm or cold?"

Misaki frowned, clearly annoyed. "Everyone stop fidgeting. You're disrupting the air."

Daigo's voice cut through them. "Tension blocks Ryuki. Calm invites it."

Some students relaxed. Others tried to force relaxation—which only made it worse.

After several minutes, Daigo spoke again.

"Now—slow intake. Fingers only."

Immediately, mistakes happened.

Riku inhaled sharply, shoulders rising. His palms twitched.

"Too fast," Daigo warned.

Riku grimaced as a sharp discomfort ran up his forearms. Not pain—just enough to scare him. He pulled back instantly.

"Lesson learned," Daigo said. "Next."

Hina's palms flushed faintly as she tried to hold the sensation in one spot.

"Don't trap it," Daigo said. "Flow begins immediately."

She released her breath, and the pressure eased.

On the far side, Tetsu clenched his fists unconsciously.

The energy stopped.

He pushed.

A sharp sting shot through his wrist.

Tetsu hissed and dropped his hands.

Daigo was already there. "That is damage beginning. Stop."

Tetsu nodded quickly, shaken.

Ayame's intake was cleaner—but when the energy reached her forearm, it hesitated.

She adjusted her posture instead of forcing it.

The flow resumed.

Daigo watched her closely. "Good correction."

Kaito absorbed steadily, but his flow slowed near the shoulder. He frowned, instinctively wanting to push—

Then stopped himself.

Adjusted his breath.

The energy moved again.

Across the field, some students succeeded briefly, then lost focus. Others felt nothing at all and grew frustrated.

And then there was Haruto.

He sat quietly.

Palms open. Breath slow.

While others strained to sense something—anything—Haruto's breathing had already settled into a steady rhythm. There was no visible effort, no tension in his shoulders, no impatience in his hands.

It was as if he wasn't beginning—

but continuing.

Ryuki brushed against him naturally, slipping in through his palms without resistance. There was no hesitation, no sudden pause that demanded correction. The flow moved smoothly, threading through his body along paths that already felt familiar.

By the time several students were still struggling to guide the energy past their wrists, Seiryu was already circulating quietly through Haruto's system, even, controlled, unnoticed.

And when it settled—

It didn't pool.

It didn't press.

It simply dispersed into temporary storage—Ranshu—as if his body had already decided where it belonged.

Haruto himself remained unchanged.

Same posture.
Same calm expression.
Same slow, even breath.

No sign of strain.
No sign of effort.

Daigo noticed.

Again—not because something stood out—

—but because nothing did.

No disruption in flow. No visible correction. No warning signs. Just completion hidden inside stillness.

After several minutes, Daigo raised his hand.

"Stop."

The field released a collective breath. Some students slumped slightly. Others flexed their fingers, shaken by tingling or discomfort.

"This," Daigo said, "is Tier 1."

He surveyed them—faces flushed, brows furrowed, bodies adjusting back to normal.

"You made mistakes," he continued. "That is expected."

His gaze passed over Haruto.

It paused.

After dismissing the others to rest, Daigo walked across the training ground—not loudly, not urgently—until he stopped in front of Haruto.

"You," he said calmly. "Stay."

Haruto looked up. "Yes, sensei."

Daigo studied him for a moment. "You didn't struggle."

Haruto hesitated. "I… wasn't trying to do anything special."

"That's the problem," Daigo said. "You weren't trying at all."

Haruto blinked. "…Is that bad?"

"No," Daigo replied. "It's unusual."

He folded his arms. "Have you done this before?"

Haruto shook his head slowly. "Not like this."

Then, after a pause, he added, quieter—

"But… something similar happened weeks ago."

Daigo's eyes sharpened. "Explain."

"I was training with my big brother," Haruto said. "Just physical stuff. Breathing. Movement. I didn't know about Ryuki then, but… my body felt the same."

Daigo was silent for a long moment.

"…I see," he said finally.

He straightened. "Do not rely on that instinct alone. Understanding must follow talent."

Haruto nodded. "Yes, sensei."

Daigo turned away, but stopped after a step.

"And Haruto," he added, without looking back,
"do not assume what comes easily will always do so."

Haruto watched him go, the words settling deep.

He hadn't meant to stand out.

But somehow—

his body already knew the path.

Daigo raised his hand.

"Again. Sensing, intake, flow, temporary storage included. Start."

The students took their positions. Palms open, breath steady, focus sharpening.

Haruto remained calm, sitting quietly. He didn't move, didn't tense. He was observing.

And that's when he noticed it.

Daichi's Ryuki was flowing. Real, tangible energy moving through his body. But it was… wrong. The flow was jagged, uneven, pushed unnaturally through his arms and shoulders. It wasn't Seiryu. It was still raw Ryuki, unrefined, moving too quickly, too forcefully.

Haruto's eyes narrowed.

"Sense it… now," he murmured to himself, noting how the energy reacted to Daichi's body—different from anyone else, unstable, potentially harmful.

Daigo's sharp voice cut across the field.

"Daichi! Release it immediately!"

Daichi's arms jerked, Ryuki spilling erratically, sparks of unstable energy flickering outward. He froze, wide-eyed.

Daigo didn't hesitate. He walked over, standing directly in front of Daichi.

"This," Daigo said firmly, gesturing at the flowing energy, "is not Seiryu. It's still Ryuki. You were forcing it through your pathways. If you continue like this, you could hurt yourself badly. You were lucky this time."

Daichi swallowed, glancing at his arms, feeling the residual vibrations.

Daigo crouched slightly, raising his hands as he demonstrated, tracing smooth invisible lines along Daichi's arms and torso.

"Let me show you. Energy does not obey force. You must guide it carefully, allow it to move naturally, and only then can it reach temporary storage—Ranshu. Refinement does not change Ryuki magically. It is simply controlling what enters your body, releasing the unstable fragments back into the environment, and letting the remainder flow. If you force it, it fights back."

He straightened, eyes locking on Daichi.

"Understand? You were lucky nothing broke."

Daichi nodded quickly, exhaling shakily.

Daigo's gaze flicked across the field, stopping briefly on Haruto. He didn't need to check his flow—he already knew. Haruto's Seiryu was complete, stable, fully in temporary storage, quietly flowing in every pathway, no effort, no strain.

Meanwhile, everyone else was still struggling to reach even halfway through the flow.

Daigo raised his hand once more. "Again. This time, focus on natural pathways. No forcing. No hesitation. Learn from your mistakes."

Haruto leaned back slightly, watching. The energy around him remained steady, calm. And he could sense—just faintly—the difference in how Ryuki moved in each student's body.

Some were jagged. Some were hesitant. Some were pooling.

But his own? Perfectly aligned, completely refined, flowing quietly into Ranshu.

And from where he sat, he understood just how careful everyone needed to be—or risk serious consequences.

The students exhaled collectively as Daigo finally called an end. Some slumped in relief, others rubbed their arms, still tingling from mistakes. The morning sun warmed the field, the earth faintly scented from their exertion.

Daigo's voice carried clearly, firm but calm.

"Tier 1 is not about power. It is about control, awareness, and patience. Mistakes are expected. Those who rush will break themselves."

He walked slowly among the students, giving short corrections where needed, letting each feel the difference between forcing Ryuki and letting it flow naturally.

Haruto remained calm, observing quietly. His Seiryu flowed perfectly through his body, already stored in temporary Ranshu. No effort. No strain. Nothing out of place.

Around him, students struggled, corrected themselves, or flinched at their own missteps. Daichi's flow, rough and jagged, received Daigo's careful guidance. Misaki and Tetsu adjusted posture repeatedly, while others exhaled, frustration mingling with determination.

Gradually, the session ended. Daigo raised his hand.

"Enough for today. Pack up. Reflect. Remember what you felt, and what you learned. This is just the beginning."

One by one, the students rose, murmuring softly about their mistakes, their successes, or their surprises. Some glanced at Haruto, noting his calm demeanor, but none could tell what he had truly accomplished.

He stayed standing a moment longer, watching them leave, observing their flows, noting differences, patterns.

The morning air felt lighter now, the field quiet except for soft footsteps as students filed out.

Haruto exhaled, shoulders relaxed. His Seiryu remained steady, calm in his body. The first real step forward had been taken.