Nobody announced Phase 3.
There was no whistle, no cold water, no Nakahara reciting rules from a tablet. Kaito understood it had started only because the schedule pinned to the dormitory board that morning had a single new line added at the bottom, in handwriting instead of print:
"Field 7. 06:00. Bring nothing."
Field 7 didn't exist on any map of the complex Kaito had memorized. He found it only because Ren was already walking there without hesitation, the folded printout from yesterday still creased in his jacket pocket.
— "You knew this was coming." Kaito fell into step beside him.
— "I knew a Field 7 existed. I didn't know what it was." Ren didn't slow down. "I looked. The facility blueprints stop at Field 6. Whatever's past that fence isn't in any system I could reach."
They found the fence first — chain-link, unremarkable, easy to miss except for the fact that it was the only fence on the entire property with a working camera every four meters instead of every twenty. Beyond it, a stretch of grass so perfectly uniform it looked painted, and at its center, a single goal with no net.
Fourteen other players stood waiting. All eleven from Nakahara's roster, plus three Kaito had never seen — older, quieter, standing apart from the rest with the stillness of men used to being watched.
Nakahara arrived at exactly 06:00, and for the first time since Kaito had met him, he wasn't holding a tablet.
— "Phase 3 has one rule, and I will only say it once." His eyes moved across all fourteen faces before settling, briefly, on Kaito and Ren. "Everything you have learned until now was preparation. Today, we stop preparing you for football." A pause, deliberate, the kind Nakahara used like punctuation. "We start finding out which of you are ready to be used."
Nobody spoke. Somewhere behind them, Kurota shifted his weight, jaw tight.
— "The three of you—" Nakahara gestured to the older players — "have been in this program for four years. You are the control group. You already know what comes next. The rest of you are about to learn it in real time, which the data suggests is significantly more instructive." Something almost like amusement crossed his face and vanished. "Walk through the gate."
⸻
Past the fence, the "field" wasn't a field at all — it dropped, subtly, into a shallow bowl shape Kaito hadn't been able to see from outside, ringed with more of the same close cameras. At its lowest point, embedded flush with the grass, eleven small black discs sat in a loose formation.
— "Sensors." Ren crouched near the nearest one before a guard's raised hand stopped him from touching it. "Not motion capture. These read something else."
— "Neural resonance." One of the older players spoke for the first time, voice flat, like he'd recited the phrase too many times to feel it anymore. "They don't watch how you move. They watch what you're thinking half a second before you do it."
Kaito's skin went cold.
— "That's not possible." Ren's voice had lost its usual composure.
— "It wasn't." The older player's eyes didn't quite meet his. "Four years ago. Ask Shirogane's grandfather how possible things get, given enough versions to burn through."
The name landed in the small crowd like a struck bell. Every player who'd trained beside Kaito for the past three days turned, some openly, some in quick furtive glances, recalculating what they thought they knew about the boy from Osaka with the worn-out sneakers.
Kaito didn't flinch. He'd had exactly one day to get used to the weight of that name; it would have to be enough.
— "Then let's see what it reads." He walked past the older player, past Ren's hand reaching to stop him, and stepped into the center of the sensor formation.
Nothing happened for three full seconds. Then, on a screen mounted at the edge of the bowl that Kaito hadn't noticed until it lit up, a shape began to form — not numbers this time, not percentages. A rough, shifting outline. A silhouette of a boy, mid-motion, rendered in soft blue light, the ghost of a movement Kaito hadn't made yet.
— "Interesting." Nakahara's voice, close behind him now, quiet enough that only Kaito could hear it. "Your father's silhouette on this same field took four minutes to stabilize enough to render. Yours took three seconds."
Kaito stared at the flickering blue shape of himself — a version of him not yet born into the real world, waiting half a heartbeat ahead of his own body.
— "What does that mean?"
— "It means the machine believes it knows what you're about to do before you've decided to do it." Nakahara stepped back, raising his voice again for the full group. "Which raises the only question Phase 3 actually exists to answer." He looked, once more, toward Ren — a glance too precise to be accidental. "If a machine can predict a player's next move with enough certainty… what is a strategist actually for?"
Ren went very still.
The blue silhouette on the screen shifted again, and for half a second, before anyone else could see it, it split — one outline overlapping a second, fainter shape trailing just behind it, as if the sensors had briefly mistaken two decisions for one.
Kaito was the only one close enough to notice. He filed it away without a word, the way his grandfather had taught him to file away everything that mattered before saying it out loud.
Someone else's shadow was standing where mine should have been alone.
⸻
They didn't touch a ball for the rest of the morning. Instead, player after player stepped into the ring of black discs while the machine rendered its blue ghosts, and Nakahara recorded numbers Kaito couldn't read from where he stood.
Ren went last.
His silhouette took eleven seconds to stabilize — the longest of anyone, control group included — and when it finally resolved, it wasn't mid-motion like the others. It was standing still, arms slightly raised, in the exact pose of someone directing traffic that wasn't there yet.
Nakahara studied it for a long time before he spoke.
— "Four years of work, and I have never seen a rendering do that." He turned to the technician beside him, voice dropping into something almost like genuine surprise. "Run it again. I want to know what it thinks he's conducting."
Ren didn't move from the center of the sensors. When Kaito caught his eye, just for a moment, the calculated calm Ren always wore had cracked into something rawer — not fear exactly, but the look of a boy watching a machine describe him more accurately than he'd ever managed to describe himself.
— "Kaito." His voice was almost too low to carry. "I think I know now why there's no version number on my file."
— "Why?"
Ren looked back at the flickering blue figure standing motionless above eleven black discs, arms raised toward a team that, on the screen at least, hadn't arrived yet.
— "Because I'm not the first version of anything that came before me." He finally looked away from it. "I'm the first draft of something that's still ahead."