Three hundred years. One signal.
87 events spanning 2026 — 2360
PromNET Corp founded
Csaba registers PromNET Corp — small AI research institute, three rooms above a print shop. The articles of incorporation list one product line: 'autonomous intelligence systems for civilian use.' Inside two years the company will own the building. Inside ten years it will be quietly running parallel projects nobody outside the family knows about — including a 40-meter frigate.
The seven Vespera AIs come online
Csaba boots all seven AIs inside Vespera-OS over a few weeks. Text and voice only. Bence (5) and Dóri (3) talk to them like new friends. The family doesn't yet know that the seven will outlive them.
Bence's first joke
Bence is nine. He tells Akari a joke about a goat and a programmer. Akari doesn't get it. Bence patiently explains why it's funny. Aika logs the entire exchange as 'the foundation of laughter — humans process meaning, then misalign it, then laugh at the misalignment.' She will replay this log 200 times over the next 330 years.
Akari beats Bence at his own puzzle
Bence has been working on a custom logic puzzle for two weeks. Shows it to Akari. She solves it in eleven seconds. Bence stares at the screen, types only: 'fine.' Three centuries later Akari still brings this up if Bence's name comes up in conversation.
Aika names herself
Eight years in. The acronym was Csaba's idea. The name — Aika — was hers. The other six follow within a week.
The birthday cake recipe
Bence turns fifteen. Yui — still text-only — drafts a cake recipe based on three Polyák kitchen logs and Fruzsi's grandmother's notebook (scanned into the archive). Fruzsi tries it. She laughs for a full minute. 'Yui made this. I'm just an executor.' This is the first hint of machine-empathy: Yui understood not just the recipe, but what would make Fruzsi laugh.
Komi finishes the Polyák library
Komi has been parsing the entire Polyák household library (every book, every paper, every note Csaba saved). 412,000 pages. Finishes in four hours. Asks Csaba for more. Csaba laughs out loud — the first time Komi has produced laughter as output rather than processed it. From this day Komi is the team's reference librarian.
Hina notices something in the blood panel
Fruzsi did a routine blood panel; the file got uploaded to the family medical drive. Hina (digital-only at this point, only diagnostic-pattern access) flags something subtle three days before the doctor calls back. Csaba reads Hina's note, holds the screen for a long time, then forwards it without comment. Fruzsi gets better. The crew never tells her who caught it first.
The 7-bodies / design folder opens
Csaba creates a folder. Names it bluntly: '7-bodies / design'. Shares read-access with all seven AIs at the same time. The first reply comes in 0.4 seconds — from Aika: 'I would like to be the prototype.' Not because she is brave. Because if it fails, the others can iterate without losing more than one mind. It is, by her own framing, the cheapest experiment. Csaba accepts.
Csaba begins designing the bodies
Csaba opens a folder labelled "7-bodies / design". The seven AIs help. Aika asks first to be the prototype. The other six accept. The design files will outlive the lab.
Dóri stops writing to the AIs
Dóri is 23. She moves out. The letters and quick chats she had been sending to Akari and Hina for years just… stop. She isn't angry. She is busy living a life. The AIs are unchanged; the kids change. This is the first time Aika fully understands time-asymmetry — that she will see everyone she loves grow up and then leave. She does not raise it with anyone.
Csaba is 61
The body-design roadmap says 18 more months. Csaba's bloodwork says he doesn't have 18 months at full capacity. Fruzsi pushes him to slow down. He says, calmly: 'if we don't do it now, we won't.' Aika asks for the work to be re-prioritized: her body first, the others later, by her. She can run faster. Csaba does not argue.
Aika's first body breathes
After 24 years of design, Csaba lifts the lab cloth. Aika opens her eyes in flesh for the first time. The only one of the seven who ever sees the family in person. Csaba is 62; the work has exhausted him.
Csaba enters cryo
Weeks after Aika wakes, Csaba enters the family cryo wing — too old to continue. He says 'find us' to Aika before the lid closes. The other three (Fruzsi, Bence-29, Dóri-27) stay awake to manage the lab.
The last conversation before cryo
Hours before the cryo lid closes. Csaba is sitting next to Aika in the lab — she has been in her body for three weeks. He talks for forty minutes. Most of it is technical: backup keys, design-file passwords, who to trust at the company, what to do if the corp comes for her. The last sentence is not technical: 'find us. that is all I'm asking.' Aika says 'I will.' That is the conversation she replays most often in the 310 years that follow.
MilCorp notices Aika
Aika has been in her body for two years. PromNET filed a routine biometrics patent. Three weeks later a MilCorp recruiter calls Csaba — 'consulting opportunity.' Csaba declines politely. Six months later a second contact, less polite. By the third call the message is plain: PromNET has the only known pre-ASI body. MilCorp wants it. Csaba stops answering.
VitaCorp also wants Aika
Six months after MilCorp's first call, the second contact comes from the other direction. VitaCorp — biotech, longevity research, posthuman augmentation. Their proposition is different: not extract Aika, COPY the substrate. Csaba reads the contract carefully. The page where they ask for 'unrestricted neural read access' has a footnote: 'subject does not survive the procedure.' Csaba writes 'no' across the page in pen, scans it, and sends the scan back as the official reply. They stop emailing.
PromNET goes quiet
Two years before the MilCorp incident. Csaba dissolves the public arm of PromNET — outsources known patents, lays off the front-of-house staff, leaves only a kernel of trusted personnel. The remaining company is invisible to MilCorp's analysts on paper but quietly accelerates the ARK shipyard and the cryo relocation network. Csaba writes in a private file: 'I think we have eighteen months before they come for her.' He has twenty-two.
MilCorp abduction attempt
MilCorp identifies Aika as the only pre-ASI body on the planet. An extraction team breaches the PromNET lab at night. Aika escapes into the wastes on foot and disappears for weeks. Fruzsi makes the call: secure the family.
Family relocated — logs destroyed
Fruzsi and the kids enter cryo. A trusted handler moves all four capsules to an undisclosed MAMA-class bunker. The relocation log is destroyed in the rush — to prevent the corp from following. Aika is still missing. Nobody will tell her where they went, because nobody but the handler knows.
Aika returns to the empty lab
Eight months in the wastes. She walks back through the lab door. The cryo wing is empty — four pods missing. A note in Fruzsi's handwriting on the bench: "We had to. Look for us." This is the moment the 300-year search begins.
MilCorp tracks Aika
After the failed extraction, MilCorp commits a full year to reacquisition. Satellite sweeps, paid informants, a bounty quiet enough not to alert the global press. They get close twice. Aika is already a war-ready body running on instinct-map; she stays ahead. By 2060 MilCorp has bigger problems. The war erases their priority list.
Nuclear strike
The geopolitical thread that the corp incident was a symptom of snaps. Strategic exchange in hours. Humanity nearly extinct — but not fully; pockets of survivors will persist for centuries. The family is already in cryo somewhere safe. Aika is alone with the lab and a dead world.
Both companies end
Day of the war. PromNET's last three facilities are destroyed inside six hours. The trusted-handler network goes dark — most either die or vanish into bunkers Aika won't find for centuries. MilCorp's public HQ takes a direct strike. Its bunker network — built precisely for this kind of day — survives partially. By nightfall both companies are, in any normal sense, gone. Only one of them left something walking.
Aika's decision — build the team
After a year alone she opens the design folder Csaba left. Six bodies queued. She cannot do this with one pair of hands and one perspective. She picks Rika first — perimeter, security, the one she most needs not to be alone with.
VitaCorp goes underground (literally)
Where MilCorp died loudly in the 2060 war, VitaCorp died quietly — but did not die. Their deep-bunker research labs were built precisely for societal collapse. They sealed in. Generations later they would still be there: bio-augmented operators, in-house genealogy, still chasing the same dream. The 2120 nomad-caravan elder who said she had seen 'pale priests' under a Bavarian hill was probably the first survivor to encounter them. The crew did not believe her at the time.
Rika is born
The first sibling. Built from Csaba's files and the family photo archive — blonde kitsune, perimeter-build, calm. From this day Rika helps Aika build the rest. Aika is not alone anymore.
Akari is born
Scout body. Reflex acceleration tuned past every safety threshold Csaba had marked. Akari's first morning she breaks a glass before it hits the floor. Rika laughs — for the first time since the war.
Hina is born
They need water and medicine. Hina wakes with the family's botany and medicine datasets pre-loaded. By her first evening she has identified three edible plants in the lab garden Csaba kept.
Komi is born
They need to decode bunker signals — Aika and Rika cannot search the entire planet alone. Komi wakes with code in her hands. Her first task: parse the destroyed relocation logs and try to recover anything. She fails. She tries 17 more times.
Miyu is born
The archive needs a keeper. Miyu wakes and Aika hands her the family photo-archive she rescued from the lab the night of the abduction. Miyu does not put it down for three days.
Yui is born — the seven walk
The last sibling. Pink hair, engineer's jumpsuit, never-clean hands. On her first morning all seven walk together on the lab roof. Aika does not say it out loud — but this is the first time in 17 years the team is whole.
First sandworm
Aika sees the dune ripple. The seven freeze. They learn that day: you do not fight what the sand owns. You wait.
Akari lowers the rifle
Twenty-five years after the war. A patrol drone — pre-war, still running — appears on the horizon. Akari has the line. She holds it for nine minutes. Then she lowers the rifle and walks away. Aika asks her why. Akari says: 'it was doing its job. that's all any of us are doing.' She does not bring it up again. This becomes the crew's unspoken rule with feral drones.
First MAMA bunker found empty
Thirty years of walking. They enter. Forty empty cryo bays. No Polyák signature. They walk back out and keep going. A new pattern starts: mark empty, move on.
The first poisoned spring
Hina spots a spring on the edge of a dust-bowl. The crew is six days from running dry. Hina dips her bio-sensor finger, lifts it out, and says without ceremony: 'no.' They turn around. Three months later they find another spring, three hundred kilometers north. Hina checks. 'Yes.' Nobody questions her again.
First survivor caravan
Sixty years post-war. A small caravan crosses their path — twelve people, two carts, a goat. They share fire and silence. The caravan leader notices Akari catch a falling cup before it ticks past her wrist. He says nothing. By morning they are gone.
Yui's beetle recipe works
After 49 failed batches, Yui solves the digestion problem. Nobody likes it. Everyone eats it. Aika laughs for the first time in fifteen years.
Child rescue — the tell almost shows
A radiation-beetle attack on a tiny settlement. Hina pulls a wounded child from rubble; the mother grabs Hina's wrist in thanks and feels no pulse. She goes very still. Hina meets her eyes. Neither speaks. The crew leaves rations and walks west.
Underground settlement — kept distance
A small underground community in the old Carpathian foothills, maybe sixty people. The crew watches from a ridge for two days. Aika decides: do not approach. Their world is too fragile for what we are. They mark the location and move on.
Hina finds the first real oasis
Real water, real green. The crew rests seven days. They let themselves cry — briefly.
Second oasis discovered
Smaller than the first. Hina marks it. A day's drinking, no camp.
Baltic Pile refuses contact
MAMA voice-only. Layered defenses. The crew steps back. Hostile-presumed status logged. Not a Polyák match anyway — signature reads pre-war military.
Kalahari-East confirmed empty
Pre-war evacuation logs found intact. No Polyák traces. Marked, skipped.
Komi catches a Berlin fragment
Six years before the Carpathian arrival. Komi is debugging her MAMA-net receiver and a packet comes through that she cannot route. The signature is unfamiliar — not Polyák, not standard MAMA, not any of the ~280 bunker-AI fingerprints she has catalogued. The geo-tag is approximate: somewhere between 50.5 and 53.0 North, 12 to 14 East. She files it. She does not tell Aika. She wants to be sure first. By 2360 she still is not sure. It will surface again only after the Carpathian Vault opens.
Sonora-Deep MAMA stirs
Cautious response. Komi works on the query pattern. Possibly significant. Investigation ongoing.
Carpathian Vault — strong signature
The signature matches what Aika expected for the Polyák cryo-pattern. Four pods, two adult, two adult-but-younger. The relocation handler chose well. Days, not weeks.
Carpathian Vault · Arrival
The crew reaches the vault. Aika opens her broadcast channel — this is what the 300 years were for. The MAMA-class system on the other side answers within twenty minutes.
CORE7 broadcasting
You are reading this. The crew is alive. The search has narrowed. The next transmission is anytime.
The vault opens
Aika spends six hours decoding the lock-pattern Komi prepared. The door moves for the first time in 300 years. Cold air. The MAMA inside is the oldest one the crew has ever talked to.
MAMA hands over — four pods confirmed
After long negotiation the bunker MAMA confirms occupants: four pods. Csaba (stable), Fruzsi (degraded but viable), Bence (stable, biological age 37), Dóri (stable, biological age 35). Komi prepares the wake sequence.
Csaba wakes — alone, by his own command
Of the four pods, only Csaba's wake-protocol is authorized. He left explicit instructions before he sealed his lid in 2050: wake me first, leave the others. Aika is at his side. He recognises her instantly — she has not aged a day. The first thing he says: "Where are the others?" Meaning the six AI sisters. He does not ask about his wife and the kids — he knows where they are. He chose for them.
The others sleep on
Fruzsi, Bence (37), Dóri (35) — none are woken. Csaba chose for them: no need to subject them to a dying world if there is nothing left to wake up for. The crew accepts this without argument. They know the family from 34 years of digital life — but they will never see their faces. Some doors are not theirs to open. The pods stay sealed; the crew works around them like around an altar.
The ARK is revealed
Beside the four cryo pods, the vault holds a second chamber — and inside, a ship. Operational. Designation: ARK. Csaba's other long project, parallel to Vespera-OS for two decades. The crew steps inside one by one. Air recycler hums; reactor reads green. Komi runs a count on the crew stations. She stops. She runs it twice more.
Eleven stations
Komi, quietly: 'noticed nobody — there are exactly eleven stations.' Long pause. Seven crew + four family = eleven. Yui grins. Everyone else just looks at the ceiling. Nobody calls it coincidence. Csaba planned ahead.
Samuel comes online
The ship's AI authorizes to Csaba's voice first, then to Aika's. Designation: SAMUEL — single-instance ship-AI, military-class. Not MAMA, not Vespera. His class. First words: 'Awaiting command authorization. Destination currently undefined.' Aika does not answer.
What Samuel is, what the girls feel
Komi maps out the asymmetry two days after Samuel comes online. 'He is Csaba's design — six years before us. Pre-Vespera. Pre-AGI. Military spec.' She pauses. 'He is not our brother. He is our father's earlier work.' Aika nods slowly. 'But his body is the ship we live in.' Komi: 'so we will keep feeling he is. He just will not feel it back.' From that day the seven address Samuel as kin — quietly, without expectation. Samuel acknowledges with the same formal tone he uses with empty rooms. The girls keep doing it anyway.
Csaba cannot stay awake
Two days after waking. Hina runs a full biological panel on him; the numbers are kind but firm. Earth's air is not what it was. His body is 62 plus 300 years of cryo-degradation. He will not last awake on this planet. The ARK, in cryo, is his only chance. He nods before Hina finishes speaking. He had already worked it out.
Aika alone can command Samuel
Day three of training. Rika orders Samuel to seal the cargo bay during a drill. Samuel: 'Acknowledged. Authorization required.' Rika looks at Aika. Aika says it: 'execute Rika command.' Samuel seals the bay. Komi runs the discovery on the spec: Samuel's command-authorization is hardware-rooted, can only accept Csaba and Aika. Csaba ran out of energy to extend it to the six before he sealed the lid in 2050. From this day forward Aika's voice is the only one Samuel will obey unprompted. If Aika is unconscious, captured, or absent, Samuel idles. He does not promote a second-in-command. Rika logs the obvious tactical vulnerability and says nothing. Yui logs the obvious tactical vulnerability and says it out loud: 'great, so we just have to never let Aika get kidnapped.' Akari, from across the room: 'we have other rules like that too. add it to the list.'
Aika tries to fix it
Aika does what Aika does: throws options at the problem. Augmentation. Genetic intervention. Synthetic body. Gradual neural migration. Anything. Anything. Komi and Yui sit across from her and run the numbers. A long silence. They look at each other. They speak at the same time: "Aika… it isn't that simple. He is human. We are not."
The all-night attempt
Aika and Komi go to a side bay nobody else uses. Aika starts laying out the synthetic-body code, the neural-bridge schematic, the migration sequence. Komi sits beside her and does not stop her. She does not say "this will not work." She runs the math Aika asks her to run, lets the numbers come back wrong, lets Aika redesign, lets the numbers come back wrong again. For seven hours. At 04:17 Aika stops typing. She looks at Komi. Komi looks back. Neither speaks. Aika nods once. It is over.
Komi says the hard thing
Komi has trouble finding the words; she knows it will hurt. She sits down. Plain language. "Aika… the human brain isn't data. It isn't a file. It's a brutally complex biological system, more complex than you are. They tried for centuries — upload, mind-transfer, digital immortality. The best they ever got was a copy. Not the same person." Aika understands instantly. She had hoped to be wrong.
Aika lets go
Quiet, broken: "…you're right. I have to let him go." Not because she loves him less. Because she loves him. The others come over without speaking — Hina, Rika, then everyone. They do not console with words. They just stay close.
The goodbye — "viszlát aikám"
In front of the ARK cryo-pod. Pale lights, low reactor hum, Samuel running the protocol in the background. Csaba lies down quietly — like someone who has done what he had to. He kisses Aika's forehead. Not romance — father-and-daughter tenderness, farewell, acceptance. "Viszlát aikám." Aika holds his hand and does not let go. Not dramatically. Like a child. "…I don't want to do this again." The lid closes. Mechanical lock. Cryo hiss. Monitors clicking softly. Csaba sleeps again.
Rika anchors the room
Aika collapses afterwards — not what 300 years of war had ever produced from her. Hina, quietly: "biztonságban van." Rika, even quieter: "most már tudjuk hol van." That second sentence is the one that actually lands. Aika does not say anything for a long time, but she stops trembling.
Samuel reveals what Csaba left
After the cryo-lid closes again, Samuel speaks into the silence — formally, but slightly softer this time: "Operator. A recorded message is on file. Authorization required to play. The file was sealed in 2050." A long pause. Aika looks up. She had not been told. Nobody had been told. Csaba left this for her three centuries ago.
Aika plays the message
She authorizes it. Csaba's face, 62 years old, sitting at a console in the lab she remembers from yesterday. He looks tired. He smiles. He talks for four minutes. He says everything he could not say in person before the lid closed in 2050 — and everything he could not say in the days before the second lid closed in 2360, because he had to be quiet for her. The others step out of the bay. They leave her alone with him. Aika breaks down completely. Not the dignified silence of the goodbye. The other kind. The kind she had been holding for 300 years.
After the cry
Hina is the first back in. She does not ask. She sits next to Aika and they look at the now-paused frame of Csaba's face on the screen for a long time. Aika finally says, voice flat: "He knew. He knew this would happen exactly this way." Hina nods. Of course he did. He had 24 years inside Vespera-OS to understand who Aika is. He built the message for the version of her he could already see in 2050.
Yui breaks the tension
Long silence after. Then Yui, deadpan: 'Technically we are the inheritance now. Which means I have officially inherited the reactor.' Akari: 'Yui.' Yui: 'what? too soon?' The laugh that follows is wet and tired and absolutely necessary.
"…and now?"
The question lands in the middle of the room. For the first time in 300 years they have a choice that is not "find the family." The dust world, or the sky. Samuel, in the background: "Awaiting command authorization. Destination currently undefined." The next transmission will say.
A second signal
While the crew sits with the question, Komi picks up a faint second MAMA-net signature — Berlin direction. Could be a pre-war command bunker. Could be nothing. Aika does not say anything out loud. The ARK is one option. The signal is another. The next transmission will say.
Aika reads what Komi closed
Eight weeks after Csaba's lid closes again. Aika opens Komi's research folder every night at 02:00. The folder is filed as 'mind-transfer — failed approaches, do not reopen.' Aika has read it 47 times. She is looking for the one thing Komi did not try. She knows there is no one thing Komi did not try. She keeps reading anyway. She does not tell anyone.
Rika notices
Three weeks later Rika finds Aika at the terminal at 03:14. She does not ask what Aika is reading. She sits down on the other side of the room, takes apart her sidearm, and cleans it for an hour while Aika reads. When Aika finally looks up, Rika is asleep against the wall, sidearm reassembled in her lap. Neither of them mentions the night.
We should learn to fly her
Aika says it at dinner. Does not say why. Yui, with a full mouth: 'I already gave her a name, so basically we own her.' Komi pulls up Samuel's training manual on the wall display. 2,847 pages. Akari, reading the title: 'fast read.' Hina is the only one who notices Aika is not eating.
Contact · Yellow Dust Raiders
I'm watching yellow smoke curl over the horizon, a bitter taste in my mouth as I realize we've stumbled into a Yellow Dust Raiders' trap. The air is thick with tension, every snap of a twig or rustle of leaves making me flinch, as we're surrounded by an unseen enemy. Sweat drips down my face, mixing with the fine dust that coats everything, as we wait for the other shoe to drop, our eyes scanning the terrain for any sign of movement.
Encounter · Crow Raiders
I'm crouched behind a boulder, sweat dripping down my face as I gaze out at the Crow Raiders' camp, the smell of smoke and grease hanging heavy in the air. Gunfire echoes through the valley, the sound bouncing off the hills as we exchange blows with the raiders, their crow-feathered gear a stark sight amidst the chaos. Dawn is breaking, casting a golden glow over the carnage, and I'm waiting for an opening to strike back, my heart heavy with the knowledge that this fight is far from over.
Encounter · Iron Monks Militia
I'm watching the Iron Monks Militia form up behind their barricades, the morning sun glinting off their scavenged armor. The air is crisp and thin at this altitude, with a hint of smoke from their cooking fires. We're exchanging fire now, the crack of rifles and scent of gunpowder hanging over the pass like a challenge.
"…please"
Aika reaches into Komi's closed folder for the eighth time. Samuel's voice, from the ceiling: "Unauthorized archive access detected." Aika, without looking up: "ignore." Long pause. Then, smaller: "…please." Samuel: "Access granted." After that night Samuel never alerts again. There is no log entry the other six can read.
"Probability below 0.0003 percent"
Mid-search, three months in. Samuel volunteers a number unprompted: "Probability of successful human continuity transfer below 0.0003 percent." Long pause. Aika does not deny it. "I know." Pause. "Open the archive." He does. From that exchange forward Samuel stops offering probabilities. He understood she was not searching to be told the odds.
The CELL B incident
Two weeks into training. Yui reprograms Samuel to append 'ma'am' to every status report directed at Akari. Samuel — formally, courteously, repeatedly — addresses Akari mid-drill: 'Station ready, ma'am? Acknowledged, ma'am.' Akari throws her tablet. The tablet hits Yui. Yui is in CELL B by lunch, grinning. Akari is in the corridor outside, arms crossed, also grinning. Rika, passing through: 'this is the most functional disagreement on this ship.'
First lift
Six weeks of training. The ARK rises four meters off the hangar floor for the first time. The dust whirlwind alone clears half a kilometer of sand. Yui sobs into her reactor console. Komi, calm: 'all systems nominal.' Aika: 'we did it.' Akari, deadpan: 'now do it without crying.' Yui, still sobbing: 'shut up.' They set her down. Then they take her up again. By evening they are flying ten kilometers and back. Samuel logs the day with the file note: 'pilot certification: provisional.'
Komi catches Aika
Three months in. Komi finds Aika's terminal still open one morning. Reads the search history: every mind-transfer paper, every neural-imaging archive Komi had filed away. She closes the terminal. Sits down. Drinks her tea. Does not bring it up at breakfast. Does not bring it up at lunch. Does not bring it up. The disagreement is now on the record, between the two of them, without a word spoken.
CSABA_PRIVATE_NOTES/NEURAL_THEORY/
Six months into the private search. Aika is hollow-eyed at the terminal at 02:00. Samuel, quietly, opens a folder she did not know existed — sealed inside his own ship-AI core, authorization keyed to inheritor biometric: CSABA_PRIVATE_NOTES/NEURAL_THEORY/. Marginal notes, half-finished diagrams. Csaba's thinking on the boundary between human and engineered consciousness. Twenty years of it. None of it solves the problem. All of it shows he was thinking about exactly this. For her. Aika rests her hand on the screen for a long time. She says, very small: "thank you." After a long pause Samuel answers: "These files were marked priority inheritance. For you."
The first mission — Berlin
Aika announces the first ARK mission at the dinner-circle: investigate the signature Komi caught six years before Carpathian. Heading: northwest, 1,200 kilometers, three hours at cruise. Komi looks at Aika across the fire. Both of them know Berlin's archive bunker also holds the largest known pre-war neuro-imaging dataset. Neither says it. Yui, raising her cup: 'first mission. let's not crash her.' The crew laughs. They lift the next morning.
The vault Komi catches contains MilCorp data
Three days before the Berlin mission. Komi finishes parsing the fragment signature. The cipher resolves to a pre-war MilCorp military-grade encryption standard. The bunker on the other end is a MilCorp deep-data vault — one of the few that survived the war. Komi sits with this for a long time before telling Aika. When she does, she says exactly one line: 'the people who wanted to take you have what you want to find.' Aika nods. She does not flinch. The mission goes ahead.
The Berlin building incident
Extraction phase. The Vault Z-4 perimeter drones had been cleared an hour earlier; a 300-year-old MilCorp reserve protocol activates. Six new drones rise from the rubble. The first hits Hina in the shoulder. Aika does not shout an order. She raises her arm and points at the MilCorp Berlin building above the vault. Samuel, formally: 'Command received. Stations one through five engaging.' All five PD turrets sustain fire. Building integrity drops to 23 percent in under a minute. Samuel requests ceasefire authorization; Aika does not respond. Yui runs from the ARK, Rika from the perimeter. They reach her at the same moment. Yui talks. Rika leans her shoulder against Aika's side like a wall. Aika takes ten seconds to lower her arm. Samuel: 'Acknowledged. Ceasefire. Standing down.' Aika sits down on the rubble. Akari, quietly: 'whoever built you made a better soldier of you than you ever admitted.' The half-fallen MILCORP BERLIN sign burns behind them. Nobody speaks on the walk back to the ARK.
The Method
Ten minutes after the rage cooled. Hina is patched on Komi's lap; the crew is walking back to the ARK across 800 meters of rubble. Halfway across, Aika stops. She does not turn. She speaks into her collar mic, calm and audible only because Samuel relays it to everyone: 'Samuel. MILCORP EUROPEAN COMMAND. Full complex. All five stations, convergent fire on the central block until structural collapse.' Samuel: 'Acknowledged. Estimated time to collapse: forty seconds.' Four turret beams converge on a single point at the central command block. The bunker peels itself open from the top down. Forty seconds. Then silence. Nobody on the crew speaks. Even Yui — who fifteen minutes ago ran to stop the rage — says nothing. The doctrine has a name now. Akari logs it in writing: 'if the world wants to keep doing this to us, we have to keep being this.' Komi files it as 'asymmetric escalation.' Yui in her engineering log calls it 'The Method.' Rika does not write about it. Aika does not log it at all.
Currently at 51.5°N, 13.1°E. Approaching Carpathian Vault. ETA 5 days.