Chapter 22 — The Call Beyond the Mist
The forest had fallen into the deep, heavy silence that came only after exhaustion had defeated absolutely everyone. Two weeks had passed since Luminel's training truly began, and the hidden domain no longer felt quite as peaceful as it had on their first evening there. The old training grounds bore fresh cracks, half the children had discovered muscles they had previously considered fictional, and even their partners had learned to view Luminel's cheerful announcements of one more exercise with reasonable suspicion. Tonight, however, he had finally granted them a full night's rest. Blankets lay scattered around the dojo and beneath the surrounding trees, the children sleeping wherever fatigue had caught them. Haruto was sprawled on his back with Ryu curled nearby, Misaki slept close to Sakura, Airi had somehow managed to remain reasonably neat despite everything, and Daichi occasionally muttered something that sounded suspiciously like chemical formulas. Yuto slept deeply with Michael tucked protectively against him, one of the little Light-type Aetherkin's wings resting over his shoulder.
Renji opened his eyes.
For several seconds he remained perfectly still, staring at the branches above him while his body reminded him in considerable detail that Luminel had made him repeat the same footwork exercise several hundred times that afternoon. His arms were sore, his legs felt unpleasantly heavy, and one hand was still wrapped from the sparring exercises he'd done with Haruto the previous day. Ordinarily, that would have been more than enough reason to remain exactly where he was.
Then he noticed the light.
His Resonance Linker was glowing.
Not flashing.
Not producing the warning pulse they had learned to associate with nearby danger.
This was softer.
Almost rhythmic.
Renji raised himself onto one elbow and watched the light brighten, fade and brighten again. Something accompanied it—not a voice exactly, but a sensation, a faint pull somewhere behind his chest as though an invisible thread had suddenly tightened.
He knew what it was before he had any sensible reason to know.
His Virtue Sigil.
The Sigil of Friendship was somewhere nearby.
And somehow, it was calling him.
Renji sat upright.
Across the sleeping camp, another figure was already awake.
Shun sat beneath a tree with his Resonance Linker cupped between both hands. Its glow illuminated his small face, catching in his dark eyes and turning his short red hair into a rather alarming silhouette. For perhaps the first time since Renji had known him, there was no laptop open in front of him.
Their eyes met.
Shun looked at Renji's glowing Linker.
Renji looked at his.
Neither needed much explanation.
"You too?" Renji asked quietly.
Shun nodded.
"I noticed it several minutes ago."
"Several?"
"I wanted to make sure it wasn't interference."
Renji almost smiled.
Of course he did.
Shun lowered his voice. "I tested the frequency against the normal Linker responses. It isn't an alert, evolutionary trigger or external Aetherkin signature. The pulse changes depending on which direction I turn."
"So you've already worked out where it's coming from."
"Approximately."
Renji rose carefully, wincing when his legs objected.
Shun glanced toward the sleeping camp.
"We should probably wait until morning."
Renji looked at him.
Shun adjusted his glasses.
"If the Sigils are stationary, there's no reason they should vanish before sunrise. We could tell everyone, prepare supplies and travel together."
It was a sensible plan.
Which was precisely why Renji considered it seriously instead of immediately disagreeing.
Then he looked down at his Linker.
The pulse came again.
Not impatient.
But personal.
"This isn't calling everyone."
Shun frowned slightly.
Renji continued. "It's calling us."
Shun looked toward his own device.
"We've spent two weeks getting trained until Luminel could throw us into walls and complain about our posture afterward. At some point, we're supposed to actually use what we've learned."
"I don't disagree."
"You sound like you disagree."
"I'm evaluating the risk."
"Good."
That made Shun look up.
Renji pulled on his red jacket.
"We scout first. We don't charge into anything. You map the route, Tesla watches the surroundings, Alex and I cover the front. If something looks wrong, we turn around."
Shun stared at him.
Renji raised an eyebrow.
"What?"
"I expected you to tell me not to overthink it."
"I was going to."
"Then?"
"You'd ignore me."
"Probably."
"So I adapted."
That earned the smallest smile.
Shun stood and reached for his laptop case.
Renji immediately shook his head.
"You're carrying that?"
"Yes."
"After two weeks of training?"
"Especially after two weeks of training."
Renji decided this was not a battle worth fighting.
"We tell Luminel before we leave."
"Agreed."
They started toward the edge of the camp, accompanied quietly by Alex and Tesla. Alex moved with his usual composed grace despite having been asleep seconds earlier, while Tesla's antennae twitched as he constantly sampled the darkness around them.
Neither boy noticed that another pair of eyes had opened.
Caelan remained lying beneath his blanket for several seconds after Renji and Shun disappeared toward the trees.
He had heard almost everything.
Not because they had been particularly loud. They hadn't.
But Caelan had spent most of his life watching people.
People had feared him when he was younger, and fear taught habits. A frightened person looked at exits. A liar changed breathing before changing words. Someone planning to leave a room glanced toward the door long before taking the first step.
Renji had woken differently.
Shun had hidden the glow of his Linker with his hand.
That had been enough to make Caelan listen.
"They're leaving," Raikōmaru mumbled beside him without opening his eyes.
"Go back to sleep."
"Are you following them?"
Caelan sat up.
"Yes."
Raikōmaru opened one eye.
"Should I come?"
"No."
"But—"
"You can barely walk properly after yesterday."
Raikōmaru considered arguing.
Then attempted to move one leg.
His face tightened.
"...Fair."
Caelan stood silently.
He glanced around the camp. Haruto remained asleep. Yuto was tucked safely beneath Michael's wing. Misaki hadn't stirred.
Good.
He didn't intend to stop Renji and Shun.
If Caelan had felt something connected to his own fate calling from beyond the boundary, he would have investigated too. Probably with considerably less discussion.
But the world outside Luminel's domain had spent the last month demonstrating a rather irritating tendency to contain things capable of killing children.
So Caelan followed.
Not close enough to interfere.
Only close enough to make sure they came back.
He stepped into the trees and disappeared almost without sound, ki suppressing his presence while a faint current of wind softened the noise of his movements.
Renji and Shun found Luminel before they reached the boundary.
Or, more accurately, Luminel found them.
They had barely walked beyond the last training structure when a pink blur dropped from the branches and stopped directly in front of Renji's face.
Renji nearly punched him.
Luminel raised an eyebrow.
"You've heard them."
Shun blinked.
"You knew?"
Luminel glanced toward the two glowing Linkers.
"I have eyes."
Tesla looked at Shun.
Shun ignored him.
"The Sigils are close," Luminel continued, his tone losing its usual teasing edge. "Close enough that your Links have begun resonating with them."
Renji's hand tightened slightly around his device.
"Then we're going."
Luminel studied him.
No argument came.
Instead he said, "Together."
Renji glanced at Shun.
"We planned to."
"Good."
Luminel floated a little higher.
"Do not treat this as a treasure hunt. Virtue Sigils respond to what is already inside you, but finding one and truly awakening what it represents are not the same thing."
Shun nodded slowly.
"So simply reaching it may not be enough."
"No."
His gaze moved toward Renji.
"Especially when the virtue involved is something you're particularly good at making unnecessarily complicated."
Renji's eyes narrowed.
"Friendship isn't complicated."
Alex looked up at him.
Renji sighed.
"All right. Sometimes."
Luminel's expression softened slightly.
"Do not let pride walk between you."
Then he looked toward Shun.
"And don't spend so long understanding the road that you forget to walk it."
Shun adjusted his glasses.
"I'll try."
"That wasn't a joke."
"I know."
For a moment, nobody spoke.
Then Luminel drifted aside.
Renji looked surprised.
"You're not coming?"
"No."
"Why?"
"Because they're not calling me."
The answer settled between them.
Luminel continued. "You wanted training that meant something outside my field. Here it is."
Renji nodded.
Shun drew a slow breath.
"We'll come back."
Luminel's smile was faint.
"That would be preferable."
Then he disappeared upward through the branches, leaving only a flutter of leaves behind.
Shun stared after him.
"That sounded almost like a farewell."
Renji started walking again.
"Don't make it one."
Several dozen metres behind them, Caelan sat on a high branch and watched Luminel vanish.
His eyes narrowed.
The tiny fairy had looked directly toward Caelan's hiding place before leaving.
Of course he had.
Caelan smiled faintly.
"Show-off."
Then he resumed following.
The deeper Renji and Shun travelled, the less the forest resembled the carefully maintained grove around Luminel's dojo. Trees grew closer together, their branches interlocking overhead until moonlight reached the ground in scattered silver patches. Alex padded beside Renji almost soundlessly, while Tesla occasionally rose into the air for a better view before returning to Shun's shoulder.
Shun checked his Linker.
"West."
Renji nodded.
They continued.
After several minutes Shun spoke again.
"I want to find it."
Renji glanced over.
"Obviously."
"No."
Shun looked down at the pulsing device.
"I mean... I really want to understand it."
Renji waited.
Shun rarely needed encouragement once he'd decided to explain something.
"We know the Sigils are the only reason our partners can bypass the Linkers' normal evolutionary limit."
Renji nodded.
A Linker could force a temporary jump of one stage.
Juvenile to Adult.
Nothing more.
The partners hadn't fulfilled the real conditions for those evolutions, which was why the transformation eventually collapsed and they returned to their natural Juvenile forms.
The Sigils broke that rule.
Haruto had already demonstrated how violently.
Gravefang had been Elite.
Two stages above Ryu's natural form.
And Luminel had told them that a fully awakened Sigil could someday force an even greater leap—all the way to Apex.
Shun continued. "I know what the Sigil of Knowledge is supposed to represent. But I don't know what that means for me."
Renji looked at him.
"You like knowing things."
"That's exactly the problem."
Shun frowned.
"I want to know everything. Every rule. Every creature. Why evolution works. What the Grand Archive wants. Why Caelan's Linker reading makes no sense. What happened in our childhood. Why this world keeps resetting."
He pushed his glasses upward.
"Sometimes I don't know whether I'm learning because the information is useful or because not knowing something bothers me."
Renji thought about that.
"Probably both."
Shun looked over.
"That's not especially insightful."
"I'm tired."
Alex made a faint amused sound.
Renji shoved his hands into his jacket pockets.
"I used to think my Sigil would be easier."
"Friendship?"
"Yeah."
Renji looked ahead.
"I care about people. That's not difficult."
Shun waited.
"But caring about people makes everything else harder."
His expression tightened slightly.
"Haruto will look at a situation and think about what saves everyone. I look at the same thing and think about Yuto."
Shun said nothing.
Renji continued quietly. "If saving ten people meant putting him in danger, I don't know whether I'd make the choice everyone expects."
Alex glanced up.
Renji rubbed the back of his neck.
"And I'm supposed to represent Friendship."
"That doesn't sound contradictory."
Renji looked over.
Shun shrugged slightly.
"Friendship isn't caring about everybody equally."
"Then what is it?"
"I don't know."
Renji stared.
Shun gave a small embarrassed smile.
"Apparently I'm going to find out."
That drew a quiet laugh from him.
"Wonderful. The Knowledge guy doesn't know."
"I find it upsetting too."
They walked on.
The conversation faded, but the silence afterward felt easier.
Eventually the trees thinned.
Renji stopped first.
Ahead of them, mist stretched between two ancient stone markers. Violet light moved slowly inside it like distant lightning trapped beneath water.
The boundary of Luminel's domain.
Beyond it, the forest became darker.
Colder.
The safe little world they had lived in for two weeks ended there.
Shun's Linker pulsed strongly.
Then Renji's.
Their Sigils were somewhere beyond.
Shun swallowed.
"So this is it."
Renji nodded.
Neither moved immediately.
Behind them lay warmth, food, Luminel and friends who would notice by morning that two beds were empty.
Ahead lay the same world that had spent a month trying to kill them.
Shun glanced sideways.
"We could still turn around."
"Yes."
"And go in daylight."
"Yes."
"With everyone."
"Yes."
Shun waited.
Renji looked at him.
"But you don't want to."
Shun exhaled.
"No."
"Neither do I."
Renji stepped toward the mist.
"We didn't spend two weeks being thrown around a training field just to panic the first time we're outside without the others."
Shun nodded.
"And if we're wrong?"
Renji glanced at him, sharp blue eyes calm despite the uncertainty ahead.
"Then we deal with it."
"If we fail?"
Renji's mouth curved faintly.
"Then we get back up."
Alex moved beside him.
Tesla's wings buzzed softly beside Shun.
Together, the four crossed the boundary.
Mist curled around their legs before swallowing them completely.
Several seconds later, from high among the branches, Caelan landed silently near the same border.
He looked into the darkness beyond.
Renji and Shun were doing well.
They were cautious.
They had a plan.
They were stronger than they had been two weeks ago.
None of that meant Caelan intended to let two thirteen-year-olds wander through an unknown forest entirely without backup.
A faintly amused smile appeared.
"They really thought nobody noticed."
Then he stepped through the mist after them, keeping enough distance that the night swallowed him almost immediately.
Their trial belonged to them.
Caelan intended to keep it that way.
Unless something tried to kill them.
Then the rules could complain afterward.