The road didn't stay wide for long.
After a few turns, they left the main street behind. The sound of passing cars faded, replaced by quieter surroundings and rows of houses that stood closer to each other.
Caelum glanced ahead.
"…We're going through here."
Lyra followed his gaze and nodded.
"Shortcut."
Amoriel observed the path.
"The space becomes more limited."
"Yeah. That happens."
The sidewalk gradually narrowed until it was barely wide enough for three people side by side.
Caelum slowed down a little.
"…We'll have to walk like this."
He stepped forward first.
Amoriel followed right behind him without hesitation.
Lyra came last.
The shift was simple.
Just a change in position.
But it altered something.
The space between them felt clearer.
And at the same time, harder to ignore.
For a moment, only the sound of their footsteps filled the quiet street.
Then—
"Caelum."
"…Yeah."
"This arrangement reduces my field of observation."
"That sounds like a good thing."
"I disagree."
He let out a faint breath, something close to a quiet laugh.
Behind him, Lyra stayed silent.
The path curved slightly ahead.
A bicycle was parked near the side, forcing them to move a little closer to the edge.
Amoriel adjusted her steps.
Smooth at first.
Then—
Her foot caught slightly on the uneven ground.
It wasn't much.
Just enough.
A small shift.
But it was enough.
She leaned forward.
Caelum reacted without thinking.
His hand reached back, catching her wrist before she could stumble further.
"Careful—"
He turned slightly.
"You okay?"
Amoriel blinked once.
Her balance returned almost instantly.
"Yes."
But she didn't pull away immediately.
Her hand remained in his for a second longer than necessary.
Light.
Warm.
Unfamiliar.
Then he let go.
"…Watch your step," he muttered.
"I will."
She sounded calm.
Thoughtful.
"As an accidental action, that interaction produced a measurable response."
He rubbed the back of his neck.
"…Can we not turn tripping into a study."
"I am simply noting it."
"Note it later."
Behind them, Lyra had paused.
Only briefly.
Then she continued walking again.
When they reached the end of the narrow path, the space opened up once more.
They stepped back onto a wider street.
The formation shifted again without anyone saying it out loud.
Lyra moved up beside Caelum.
Amoriel remained on his other side.
Like before.
But not quite the same.
Lyra spoke first.
"…You really need to pay attention."
Amoriel looked at her.
"I misjudged the surface."
"That's called not paying attention."
"I will correct it."
Lyra gave a small shrug.
"Just don't fall next time."
Her tone stayed even.
But there was something underneath it.
Something small.
Caelum noticed.
"…You sound like you were worried."
"I wasn't."
"That was fast."
"I just don't want extra problems."
He gave a tired smile.
"Too late for that."
Amoriel looked between them.
"There was concern in your voice."
Lyra frowned slightly.
"There wasn't."
Amoriel tilted her head.
"It was present."
"…You're imagining things."
"I do not imagine."
Caelum let out a quiet sigh.
"…Please don't start that argument."
Neither of them replied.
The silence that followed wasn't empty.
Just… filled with things left unsaid.
They kept walking.
The sky had shifted, the warm gold deepening as the sun lowered.
Their shadows stretched further along the pavement.
Amoriel spoke again, softer this time.
"Caelum."
"…What."
"When you caught me earlier."
He already knew.
"…Yeah?"
"There was a change."
He closed his eyes briefly.
"…Please don't say it."
"Your heart rate increased."
Lyra stopped walking.
This time, it was obvious.
Caelum didn't turn around.
"I told you not to say it."
"I was reporting."
"Report silently."
Lyra spoke, quieter than before.
"…You can tell that?"
Amoriel nodded.
"Yes."
Lyra looked at Caelum.
Then away.
"…That's weird."
"I've been told."
Caelum exhaled.
"…Great. Now I'm the weird one."
"I didn't say that."
"You didn't have to."
A small pause.
Then Lyra let out a faint breath.
"…You always overreact."
"That's because things keep happening."
Amoriel added,
"It is not negative."
"Please don't defend me."
For a brief second, Lyra's expression softened.
Just slightly.
Then it was gone.
They reached the intersection.
Three different paths split ahead.
Lyra stopped.
"This is me."
Caelum nodded.
"Yeah."
She adjusted her bag, her gaze lingering for a moment.
Between him.
And Amoriel.
"…Don't let her do anything weird tomorrow."
"I'll try."
"That's not convincing."
"It's honest."
Amoriel spoke,
"I will attempt restraint."
Lyra looked at her.
Then back at Caelum.
"…Good luck with that."
A small pause.
Then she turned.
"…See you."
"Yeah. See you."
She took a few steps.
Then stopped.
Just for a second.
"…Don't get used to this too fast."
Caelum frowned slightly.
"…What?"
But she was already walking again.
No explanation.
No glance back.
Just distance growing between them.
Silence settled once more.
Amoriel watched the direction Lyra had gone.
"Her final statement was unclear."
"Yeah."
"Do you understand it?"
"…Not really."
She turned back to him.
"Then I will continue observing."
He sighed.
"I figured."
They stood there for a moment.
Then Caelum started walking again.
"Come on."
"Yes."
Amoriel followed.
This time—
The space beside him felt different.
Not closer.
Not farther.
Just enough to notice.
And somehow—
That was harder to ignore than anything else.