His mother frowned, her grip still tight around the ring.
"If all of this is real… then why is it happening now?"
Orin didn't look away from Aeris.
"Because someone changed the structure," he said calmly.
"And changes like that… never come without consequences."
Aeris's chest tightened.
"I didn't mean to break anything."
"I know," Orin replied flatly.
"But potential doesn't care about intention."
The thin line in the air pulsed again.
A deep, rhythmic beat echoed from it.
Closer.
Stronger.
Orin's expression hardened.
"Listen carefully," he said.
"In Eyllwe, there are five operational rules. On top of the three fundamental laws."
Aeris frowned.
"Five more?"
"They are what kept the city stable for hundreds of cycles."
Silence fell.
Then Orin began.
"First, no guardian operates alone. Every guardian must have a resonance partner."
His mother instinctively looked at the ring in her hand.
It pulsed faintly.
"As you can see," Orin added, "artifacts always come in pairs."
Aeris swallowed.
"Second, access to the Core is only possible through a sanctioned artifact. Without one…"
He paused.
"The Core will treat your consciousness as a threat."
Aeris felt a chill.
He remembered his first entry.
No artifact.
No protection.
Just curiosity.
"Third, an Anchor cannot transfer between branches more than three times without rest. Too many crossings…"
Orin's eyes sharpened.
"And the Core begins to lose its sense of identity."
Aeris exhaled slowly.
That explained the cracks.
The instability.
Everything.
"Fourth any structural change must be reported to the Core Circle."
Aeris let out a dry laugh.
"Yeah. I definitely skipped that one."
Orin didn't react.
"Fifth…"
For the first time, his tone grew heavier.
"If the roots begin to resonate..."
The room seemed to tighten.
"All branch activity must stop."
Silence.
Aeris looked at the faint line in the air.
"And the roots are resonating now."
Orin nodded.
"Yes."
His mother stepped forward.
Her fear hadn't disappeared...
but now it was mixed with anger.
"You're talking about a system that's existed for years," she said.
"Then why didn't my husband ever tell me?"
Orin looked at her for a long moment.
"Because knowing too much," he said quietly,
"can make you part of it."
She shook her head.
"So I was supposed to stay blind?"
"No," Orin replied.
His voice softened, just slightly.
"But now you're holding the artifact."
The ring in her hand pulsed again.
"That means the system recognizes you."
Aeris stared at her.
"You weren't part of this before…"
"Now she is," Orin finished.
Silence.
His mother took a slow breath.
"Before you appeared," she said, looking at Orin,
"A girl was here."
Aeris stiffened.
"She stood right there," she continued, pointing at the chair.
"She looked at it like she already knew everything."
Aeris didn't need to ask.
"Lyra."
Orin nodded.
"She's a second-level Core Circle apprentice," he said.
"Highly capable… but unstable."
Aeris frowned.
"What do you mean?"
Orin's gaze shifted, this time to his mother.
"She's connected to your past."
The room went still.
His mother blinked.
"What?"
"It's not my place to explain," Orin said calmly.
Aeris stepped forward.
"What did she say before she left?"
His mother hesitated.
Then...
"She said… If she chooses, everything changes.'"
Silence.
Orin closed his eyes briefly.
"That wasn't random," he murmured.
"That was the system reacting."
"To what?" Aeris asked.
Orin looked straight at him.
"To you."
Aeris's chest tightened.
"You didn't just replace your father," Orin continued.
"You changed how the Core chooses."
A faint heat spread through Aeris's chest again.
"Explain."
Orin walked toward the chair and placed a hand on it.
"Normally, the Core selects branches based on stability. Emotion. Structure."
He glanced back.
"But when you chose not to erase another consciousness…"
A pause.
"You introduced something new."
Aeris frowned.
"What?"
Orin's voice lowered.
"Flexibility."
His mother looked confused.
"What does that even mean?"
"It means," Orin said slowly,
"you're not like the others."
"Guardians protect. Seal. Destroy if needed."
He pointed at Aeris.
"But you… hesitate."
Aeris went still.
"You want to change things without breaking them," Orin continued.
"And that…"
He looked at the faint crack.
"Makes the system unstable."
The pulse echoed again.
Deeper.
Stronger.
Aeris felt it in his chest this time.
"What happens now?" he asked.
Orin didn't answer immediately.
Then...
"There are higher-level artifacts," he said.
"Stronger than the ring. Stronger than the branch key."
Aeris's eyes narrowed.
"Where are they?"
"In Eyllwe," Orin replied.
"A prism beneath the Core."
"What does it do?"
"It can strengthen an Anchor…"
A pause.
"Or erase an entire branch."
Silence.
"Who has it?" Aeris asked.
Orin's gaze sharpened.
"No one."
Aeris froze.
"What?"
"When your father stayed behind," Orin said,
"and you altered the Core…"
"The artifact lost alignment."
"It no longer responds."
Aeris's heart sank.
"So the city is defenseless?"
"Not defenseless," Orin corrected.
"But limited."
"They can contain damage."
"But they can't control it."
His mother pressed a hand to her forehead.
"This is too much…"
Aeris looked at Orin.
"You didn't come here just to explain."
Orin nodded.
"Correct."
Silence.
"I was expelled from the Core Circle," he said.
"For believing the system needed to change."
Aeris's eyes narrowed.
"And now?"
"Now," Orin said,
"you proved me right."
The faint crack pulsed again.
Almost closing...
but not quite.
"What happens if the roots open?" his mother asked quietly.
Orin didn't hesitate.
"Everything overlaps."
Aeris felt a chill.
"Memories mix. Identities fracture."
"Reality loses definition."
Aeris remembered the vision...
Worlds colliding.
"So Lyra…" he said slowly.
"She came here because…"
"To become your resonance partner," Orin finished.
Silence.
Aeris frowned.
"Resonance partner."
"First rule," Orin said.
"No guardian stands alone."
Aeris looked at the crack.
"And if it's not her?"
"The system keeps searching."
His mother's voice hardened.
"My son is not part of some selection."
Orin met her gaze.
"Not selection."
A pause.
"Transition."
Aeris exhaled slowly.
"If I go back to Eyllwe now?"
"No," Orin said immediately.
"Not while the roots are active."
"Then what do I do?"
Orin stepped closer.
"For the first time," he said,
"you learn."
Aeris frowned.
"Learn what?"
Orin pointed at his chest.
"You can sense the Core without an artifact."
Aeris froze.
"So?"
"So you don't need one."
Silence.
"You can create your own."
His mother's expression shifted.
"That sounds dangerous."
Orin shook his head.
"Not learning it is worse."
A pause.
"If you don't control it…"
He looked directly at Aeris.
"The system will shape you instead."
The pulse weakened.
Just slightly.
The crack in the air finally sealed...
Leaving only a thin, faint scar.
The room fell quiet.
Too quiet.
Orin straightened.
"We have time," he said.
"But not much."
Aeris looked at him.
"They'll come, won't they?"
Orin nodded.
"Yes."
His mother tensed.
"I won't let this house become a battlefield."
"They're not coming to fight," Orin said.
"Then why?"
Orin's gaze returned to Aeris.
"To judge."
Silence.
"To see if you can carry what you've changed."
The air felt heavy again.
Not from power.
Not from the crack.
But from expectation.
Aeris looked at the chair.
The same old wood.
The same silent presence.
But everything had changed.
He inhaled slowly.
"If they come…"
A pause.
"I won't run."
Orin gave a faint smile.
"Good."
Because then...
his expression darkened.
"It won't just be Eyllwe at risk anymore."
His mother's grip tightened.
"What else?"
Orin looked at the thin scar in the air.
"If your new structure fails…"
A pause.
"The portal won't just close."
Aeris felt his heartbeat slow.
"What do you mean?"
Orin's voice dropped.
"It will be erased."
Silence.
"Destroyed," he continued.
"Not sealed. Not broken."
"Gone."
Aeris's chest tightened.
"And if that happens?"
Orin looked straight at him.
"You won't be able to go back."
A long pause.
"To your father."
Orin looked straight at Aeris.
"If the portal is destroyed," he said calmly,
"Eyllwe will be completely isolated."
Aeris felt his throat tighten.
"No connection. No additional anchors. No stabilization."
A pause.
"In its current state…" Orin continued,
"the city will collapse from within."
Silence.
"And this world?" Aeris asked quietly.
Orin didn't hesitate.
"This world will lose its node."
His mother frowned.
"What does that mean?"
"The root energy that once flowed between branches will be trapped," Orin explained.
"And when energy is trapped…"
He paused slightly.
"It becomes unstable."
Aeris's chest tightened.
"What kind of unstable?"
Orin's voice remained calm too calm.
"Anomalies."
The word hung in the air.
"Memories that don't match reality. People remembering things that never happened. Seeing things that shouldn't exist."
Aeris felt a chill run down his spine.
"Reality… shifting," Orin added,
"even if only for a few seconds."
Aeris's mind flashed back.
The warning.
Realities overlapping.
Now it wasn't just a possibility.
It was a consequence.
If he failed...
it wouldn't just be one world.
It would be everything connected to it.
The dust.
The shimmer.
The chair.
Eyllwe.
His father.
All of it...
gone.
Not destroyed.
Erased.
As if it had never existed.
Aeris looked at Orin.
"If the portal is destroyed…"
His voice lowered.
"My father?"
Orin didn't look away.
"His consciousness is bound to the old Core."
A pause.
"If the path disappears…"
Silence.