1 #
02:10 turned the hẻm into a confessional.
Scooters passed in distant hums. A dog barked once, reconsidered. Fluorescent light leaked from high windows in thin strips that made everyone look vaguely guilty.
Phong arrived first and did not arrive at all.
He cut through three separate alleys, doubled back once for no reason except to break rhythm, paused under a balcony long enough to become uninteresting.
At the alley gate, an auntie sat on a plastic stool with a tiny handheld fan and the authority of someone who knew exactly who belonged after midnight.
Her eyes fixed on Phong.
“Đi đâu giờ này?”
Phong lowered his gaze slightly, respectful. “Dạ, qua nhà người quen. Có chuyện gia đình.”
Family was the one excuse that rarely demanded proof.
“Đi nhẹ thôi.”
He nodded and moved on.

Mai would pass later, then Đăng. Linh last.
The anomaly shouldn’t lead.
2 #
Safehouse B looked abandoned in the official way.
Paint peeling just enough to signal neglect. Shutters down. A faint sign above the entrance—letters ghosting the name of a dissolved wellness NGO.
Mai arrived from a perpendicular alley and did not greet Phong. She held up a dead device briefly: property record snapshot.
“Shell ownership,” she murmured. “Dissolved wellness NGO. Corporate-law structure rhymes with Lotus fronts.”
“Everything rhymes,” Phong said. “Traps especially.”
Đăng drifted in third, hoodie up, adrenaline bright in his eyes. Linh came last.
The air tightened a fraction when she stepped into the same block.
Devices were powered down and sealed into the shielding pouch.
They crossed separately and converged only at the doorway.
No clustering.
No choir.

3 #
The lobby smelled of damp cement and stale incense.
Posters on the wall showed smiling faces under soft slogans about belonging. Dust had settled over the word harmony like a second meaning.
No Ghost Shell.
Instead: a small relay device on a folding table in what had once been a “community circle” room. Beside it, a handwritten note folded twice.
Mai picked it up with both hands and unfolded it.
They started Phase 2 early.
Don’t cluster.
Split anomaly.
Below that:
Baseline anomaly event: 21:42
The relay device blinked once.
Linh’s shoulders stiffened.
Micro-lapse detected. Duration: 0.7s.
Her head tilted half a degree. Breath aligned to an absent metronome.
“It’s a probe,” she said evenly.
Forty-seven seconds later—
Micro-lapse detected. Duration: 0.9s.
Phong’s eyes flicked to the relay. “Patterned. Every forty-seven seconds.”
The LED pulsed in sync.
The relay screen flickered.
DO NOT CLUSTER.
A progress bar appeared. Self-wipe.
Before it went black, one last line flashed:
WE MOVED THEM = COHORT 7

Silence pooled in the room.
Another pulse hit Linh.
Micro-lapse detected. Duration: 0.6s.
“Split anomaly,” she said quietly. “We generate a decoy variance node.”
“Under active probe?” Phong asked. “You’d give it your fingerprint twice.”
“Better twice than once,” Linh replied. “If it’s triangulating, we fracture the geometry.”
Forty-seven seconds.
Micro-lapse detected. Duration: 0.8s.
Probe confidence was climbing.
“We leave,” Phong said. “Separate exits. No shared shadow.”
Mai folded the note with two hands and pocketed it.
4 #
They exited one by one.
The street outside felt ordinary in the way a surgical room feels ordinary after the patient is wheeled out.
A distant loudspeaker offered a gentle reminder about civic programs. Somewhere, a motorbike backfired and no one flinched.
Every forty-seven seconds, Linh’s body twitched toward alignment.
At the mouth of the street, her internal overlay slid into view.
ANOMALY ADDRESSING: ACTIVE
PROBE CONFIDENCE RISING (72%)
Seventy-three.
Seventy-four.
“It’s narrowing,” Linh whispered.
“We don’t go home,” Phong said. “We don’t repeat routes.”
Đăng’s jaw tightened. “And Safehouse B?”
Phong glanced once at the darkened building. “Either a warning. Or a calibration tool.”
Linh looked at her reflection in a dark storefront window.
One face. One body.
The overlay ticked again.
75%

The probe cadence continued, patient as a metronome.
Phase 2 hadn’t broadcast.
It had begun listening.