Chapter 6: Kagami
She returned to herself the way dawn returns to the sky—inevitable, unhurried, blazing.
She found the gym the way she found everything now—by necessity, by the narrowing of options, by the simple arithmetic of what she had left to spend.
Seven days since Kenji. She had spent three of them in the sublevel, recovering what could be recovered, cataloguing what couldn’t. The baseline she returned to was lower than the one before. She had noted this without surprise. She had been noting it for months, the slow subtraction, and she had decided in the sublevel dark that the noting was over. There was no point tracking a resource you had committed to spending entirely.
She needed a candidate. She needed one quickly. She needed to stay alive long enough to find one.
The gym in Shinjuku Ward was the third she’d visited in four days. The first two had given her nothing worth watching. This one, within twenty minutes of arriving, gave her a woman.
She was on the elliptical when Kagami noticed her—not because she was exceptional, not immediately, but because of the quality of her attention. Most people in gyms were somewhere else in their minds. The ones training for something were different. They had arrived somewhere inside themselves and they stayed there, not dissociating but focusing, and the body’s rhythm became a kind of proof of something. Kagami had learned to read that quality across centuries of hunting. It meant endurance. Not just physical—the cellular kind, the kind that held when everything else was burning through.
She watched her for an hour without appearing to watch.
Forty-five minutes on the elliptical at a pace that didn’t waver. A rest of exactly three minutes, which told Kagami she was following a program rather than listening to discomfort. Then the treadmill. The breathing controlled, not labored, the particular economy of someone who had learned not to waste anything.
Young. Late twenties at most. No chemical rot in the blood—she could tell from across the floor, the body’s advertisement of its own health, the clean sweetness underneath the honest sweat. No drugs, no alcohol metabolizing out of the system. Strong heartbeat, the rhythm of a body that had been asked difficult things and had answered.
Everything Kenji had been. More careful in the selection. More certain.
She told herself that. She had been telling herself versions of it for seven attempts.
She let the woman leave first. Followed at distance through the Shinjuku streets, close enough to track, far enough to be nothing. Three blocks, five, the residential towers thickening as the entertainment district thinned. Mid-rise building, eighth floor. The light came on in a fifth-floor apartment and one silhouette moved through it, first to the kitchen, then to the couch, the settled posture of someone accustomed to the particular quiet of a space that belonged only to them.
Kagami stood across the street for twenty minutes, watching the window. Long enough to be certain.
She committed the building to memory. The entrance code, visible when a resident keyed it. The camera angles, the gaps. The resident directory by the door: Nakamura, Mika — 5C.
She went back the next evening.
The gym was the same. Mika arrived at seven-twelve, gym bag over one shoulder, and moved through the floor with the purposeful ease of someone in routine. Kagami had positioned herself two treadmills over, close enough for conversation to be natural if it arose, far enough that the choice to speak would have to come from Mika first.
She had done this calculation before. The calculation was not what she was thinking about.
She was thinking about Kenji’s hands. The way he’d looked at them when he woke, that first confused inventory of himself. She was thinking about what those hands had done four hours later in the bedroom, and she was thinking about the fact that she was about to put something into Mika Nakamura that she still didn’t entirely know how to control, and that the difference between this time and last time was supposed to be the giving of everything, the full transfer, no rationing.
She had been afraid of that when she decided it. She was more afraid of it now, standing in a gym in Shinjuku Ward listening to Mika’s heartbeat over the ambient noise of fifty strangers exercising.
Mika slowed, reaching for her water bottle. Glanced sideways.
“You’ve got good form,” she said, slightly breathless. Casual. Friendly. The tone of someone who made conversation easily, who didn’t regard strangers as problems to be managed.
Kagami looked over.
She had been studying Mika for two days as a candidate. She had been reading her as data—cellular health, endurance profile, living situation, predictability of routine. She had not been looking at her face, not specifically, not in the way that required her to be a person rather than a selection.
She looked at her face now.
Open. Warm. A kind of uncomplicated directness in the expression that Kagami hadn’t encountered—she tried to remember when. Centuries of human interaction had given her fluency in the performance of openness. She recognized it instantly in others, the careful construction of approachability, the social work underneath the social ease. Mika wasn’t performing it. She was simply like that, and Kagami, who had been managing human proximity for eight hundred years, had no prepared response to that specific quality.
Three seconds. She recovered.
“Thank you,” she said. “I’m still finding my pace.” She let a beat pass. “You’ve been here a while, I’ve seen you before.”
“Most evenings.” Mika took a drink. “Training for a half-marathon.”
“How long out?”
“Eight weeks.” A small grimace. “The long runs are humbling.”
Kagami almost said something true. She felt it arrive—some observation about endurance, about the specific education of being asked to hold on when the body had finished with reason and redirected it. “You look strong.”
“I look like I’m dying,” Mika said, and laughed, and the laugh was entirely without performance.
Kagami found herself looking at the water bottle instead of Mika’s face.
Mika looked at her more directly then. The particular attention of someone who worked with augmentation tech, reading what she saw.
“Your mods,” she said. “Who did your eyes?”
Kagami held still for the assessment the way she always did. “Someone good.”
“I’d say.” Mika leaned slightly closer, not invasive, just interested. “The skin too, is that hyperweave? It looks so real.”
“It is real,” Kagami said. Which was true.
Mika laughed, taking it as a joke about quality. “Okay, fair. You must have paid a fortune. That’s Takeda Industries level work, probably even have thermalware built in.” She shook her head, impressed, and returned to her pace.
Kagami returned to hers. It is real still sitting in the air between them, unheard correctly.
They ran in parallel for another twenty minutes, conversation surfacing and subsiding naturally, the easy rhythm of two people sharing proximity without agenda. Or one person without agenda. Kagami tracked it all, the warmth, the humor, the particular quality of Mika’s attention when Kagami spoke, as though what she said was worth listening to. As though Kagami was worth listening to.
She noted the effect it was having on her. She noted it with the same detachment she brought to everything and watched it continue anyway.
When Mika asked if she wanted to come over the following evening—easy, unguarded, the invitation of someone who gave trust readily and had not yet been taught sufficient reasons not to, Kagami said yes. She kept her voice the same. She kept her face the same.
You seem safe, she had told Kenji. She understood now why that sentence had worked. It named what people wanted to believe about strangers and gave them permission to believe it. She had not had to say it to Mika. Mika had simply decided.
She spent the night in the sublevel and did not sleep.
She had expected to feel the familiar machinery, the candidate analysis, the preparation, the forward motion that had carried her through seven attempts. It was there, but underneath it something else had positioned itself and was not moving.
Mika’s face when she laughed. Genuinely laughed.
Kagami lay in the dark and let herself look at what she was about to do with the full attention she had been refusing it. Not the conversion, she had looked at the conversion clearly, had made her peace with the cost, and had committed to the full transfer regardless of what it took from her. The other thing. The thing she hadn’t made her peace with.
She was going to put something irreversible into a person who had invited her over for takeout and kung-fu holovids. Who had extended the ordinary generosity of someone who moved through the world without armor. Who had laughed without performing it.
Kagami had converted strangers, fed off them. She had chosen them precisely because they were strangers because the gap between candidate and person could be maintained by distance, by the reduction of them to data points, by the simple mercy of not knowing their faces before she had to do what she had to do.
She knew Mika’s face.
She lay still and held this until her hands were steady. It took longer than she had expected.
Then she let the analysis come. She let it come because she had no choice and because it was the only thing she’d ever had.
The species would end or it would not. She was the only one left to determine that. The math had not changed because Mika Nakamura laughed without performing it. The math had never cared about any of the things she’d had to set aside to do it.
When you are ready, Hana had said.
She was still not ready. She was simply the only one left.
Mika’s apartment was small and entirely itself. The specific accumulation of a person’s preferences made visible, a running medal on the wall, a shelf of physical books no one had anymore, a plant on the windowsill that was being kept alive by attentiveness rather than instinct. The takeout containers were already on the coffee table, two sets, the consideration of it landing somewhere Kagami had not prepared for.
She had prepared for many things. She had not prepared for two sets of containers.
“I wasn’t sure what you liked,” Mika said, “so I got the sampler. Take whatever looks good.”
She was already on the couch, pulling up the holovid catalogue, unhurried, comfortable in her own space with a stranger in it. No wariness. None. Kagami stood in the kitchen doorway and watched her and felt eight centuries of practiced management reach its limit.
She had come here to do a necessary thing. The necessary thing had not changed. She looked at the running medal on the wall and the plant on the windowsill and the two sets of takeout containers and she let herself understand, completely and without management, what she was going to take from this person tonight. Not just blood. The future. The particular life that accumulated running medals and kept plants alive and invited strangers into it without armor.
She would take all of it and give something back that Mika had not asked for and could not refuse.
She had done this before. She had never done it knowing the face first.
“Come sit,” Mika said, glancing back. “The first one is terrible but the second is supposed to be good.”
Kagami sat.
She watched forty minutes of a film she didn’t see. She ate nothing. Mika didn’t notice, or didn’t say so, or decided it wasn’t worth remarking on. She talked about the film with easy enthusiasm, asking what Kagami thought of the fight choreography, laughing at the bad CGI, entirely present in the ordinary pleasure of the evening.
Kagami watched her and thought about Hana. About the room that had smelled of incense and old wood and the particular certainty that had lived in Hana’s hands. About standing in a doorway when she was twenty-three years human, feeling the change in the air, knowing the change was irreversible, spending the next eight centuries looking for it.
She had found it in a gym in Shinjuku Ward. She had found it in someone who laughed without exaggerating it and bought two sets of takeout containers and had eight weeks until her half-marathon.
I’m sorry, she thought, and didn’t say, because what she was sorry for hadn’t happened yet and would happen regardless. Was Hana laughing at her?
She moved.
Kagami had seen conversion from a single angle, as a student, and she had been attempting to reconstruct them from memory for seven attempts now. She knew what Hana had done with her hands. She knew the pressure and the placement and the mechanics of opening the structure and placing what needed to be placed inside it. What she had never known—what Hana had never had occasion to teach her, was what it cost.
She knew now.
The cold moved through her immediately, deeper than the previous attempts, the bones of her arms and then her shoulders and then the marrow of her spine, the body spending what she had committed it to spending. She had rationed her essence before. She was not rationing now. She could feel the difference, not just in the depth of the cold but in what the cold was moving through, the layers beneath what she had previously been willing to touch, reserves she had not known she was holding until she stopped holding them.
She pressed her palm to Mika’s sternum and gave everything.
Beneath her hand, the heartbeat changed.
Not the stutter she had felt before, not the erratic failure rhythm of a body rejecting what was being placed inside it. Something else. An acceleration, then a steadying, then a deepening, as though the heart had been asked a question and was in the process of deciding how to answer. The cellular structure opened. She felt it open the way she had felt it in Kenji, that specific acceptance, the body saying yes to the thing being offered, and this time she did not ease back, did not hedge, did not leave room to recover. She pressed further.
Mika convulsed.
Kagami held on and supported her upper half with her free arm.
She had held Kenji from a distance. She had watched from across the street while he woke alone into what she’d made him and found a roommate asleep in the next room. She was not watching from across the street. She was here, holding Mika through the waves of it, and she talked to her the way Hana had talked to her, not instructions, not commands, just voice. Continuous. Proof that something was still there. That the conversion was not abandonment.
Minutes felt like hours. There was no pain, only the cold that reached places she had not known it could reach.
She was aware, at some point during that time, that she might not walk out of this apartment. The thought arrived with less weight than she expected. She was the last. She had been spending herself against the possibility of not being the last anymore, and if this was where the spending ended, if Mika woke into something new and Kagami did not wake at all, that was still a different ending than the one she had been moving toward. That was still a species instead of a silence.
She pressed harder.
Stay, she thought, and didn’t know if she was thinking it at Mika or herself.
The convulsions slowed. Then stopped.
Kagami became aware that she was on the floor—had not chosen the floor, had simply arrived there at some point, her back against the base of the couch. Mika lay above her, still, the rise and fall of her chest the only movement in the apartment.
She could not feel her hands. Or anything for that matter.
She sat with that for a moment. Not alarmed, exactly. Attentive. She had spent so much and the cold had gone so deep that the question of whether the spending was survivable was genuinely open, and she sat in the openness of it and waited to find out.
Slowly, feeling returned. First the palms, then the wrists. The cold receding the way cold receded. Leaving, not lifting, taking its time.
She looked at her hands. They were shaking. She had not allowed them to shake during the conversion. She allowed it now.
Above her, Mika breathed.
The breath was different. Kagami had heard a thousand human breathing patterns across eight centuries and she heard the difference immediately, something deeper in it, something slower, as though the body’s instructions had been rewritten at a fundamental level and were still propagating through. Whether that meant the conversion had taken, whether the structure had held or would hold, whether what Mika was now was what Kagami had been trying to make, she didn’t know. The machinery of analysis was there, waiting to be invoked. She didn’t invoke it.
She sat on the floor of Mika’s apartment with her shaking hands in her lap and looked at the running medal on the wall and the plant on the windowsill and she let the not-knowing be there without converting it into data.
It was the longest she had sat in not-knowing since Hana.
After a time she reached up and pressed two fingers to Mika’s wrist. The pulse was there. Strange in its rhythm, altered, neither what it had been nor what it needed to become. Suspended somewhere between.
Kagami recognized that. She had been suspended somewhere between for eight centuries.
She lowered Mika’s wrist carefully. Stayed on the floor.
The plant on the windowsill needed water. She could see that from here, the soil dry at the edges, the leaves beginning to say so. She noted it the way she noted everything. She did not know who would water it now.
Outside, Neo-Tokyo continued its normal pulse. The towers burned with neon. The hover-rails moved on their invisible currents. Sixty million heartbeats, and in one apartment on the fifth floor of a residential mid-rise in Shinjuku Ward, something that might have been a heartbeat and might have been the beginning of something else continued, uncertain of its own nature, and Kagami sat beside it in the dark and waited to find out what it was going to be.
*** © *** 2026 *** Michael Joseph Adkins ***