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A few days had passed and every night was the same.
No light. No tea. Just the engawa floor, back against the wall, hands moving slowly through the garden's air while the rest of the house slept. He felt the bounded fields like a second heartbeat. Present. Constant. Too present to ignore when he was trying to sleep, which was probably why he'd stopped trying.
Pressure anchors at the four corners, set two inches below the soil. Compression nodes along the wall line. The geometry had taken three drafts. The third one finally worked.
The innermost ring was different. That one wasn't for slowing anything down.
That one was for Siegfried.
He knew what was coming. Down to the approximate hour. He'd known for days. The strangest part wasn't the knowing or the waiting or the lifespan burning in his chest like a coal someone had decided to leave there.
It was the specific quality of sitting in someone else's garden in the dark, waiting for something he'd watched on a screen in a life that no longer existed, feeling it become real around him one hour at a time. Like standing in a dream you've already had. Familiar enough to navigate. Wrong enough to keep you from trusting any of it.
Somewhere across Fuyuki, in a school that should have been empty, a red haired boy was about to see something he wasn't supposed to see.
He heard Shirou's bike before he saw the light.
His stomach went tight. He breathed through it and stayed where he was.
The gate opened. Shirou came through too controlled for someone who hadn't been running. Uniform slightly off, jaw set. He got the front door open and didn't look back.
Arata stayed still.
He counted to four.
The garden changed.
A pressure drop so fast it was almost sound. The bounded fields caught something moving at the wall before his eyes found it, and then Lancer came over the top like the wall wasn't there, landed in the gravel without sound, and crossed the garden in three steps.
Not fast in any way that prepared you for it. Fast in the way that the space between there and here simply stopped existing.
He was right there. Standing at the edge of the engawa looking down, spear loose in one hand, close enough that Arata could see the exact shade of blue in that coat and the quality of attention in those eyes, the kind that read a room and a person and a floor plan simultaneously and filed all of it in under a second.
Arata's throat went dry.
He'd watched this. He knew this face. He knew the spear. He'd watched Lancer move across a screen in a room that didn't exist anymore in a life he no longer had any claim to. Knowing something was coming and then having it stand a meter away from you were entirely different categories of experience and his body had opinions about that distinction that his preparation hadn't fully accounted for.
"Hell of a setup for one kid," Lancer said.
"You came in over the wall." Steady voice. Good. "Front door was right there."
"More interesting this way." The spear came up slightly. His eyes moved across the garden, reading the compression around the anchor points. Something shifted in his expression. "Those are bounded fields."
"Good eye."
"Seven of them."
"Eight. You missed the one under the stepping stones."
A pause. "You've been waiting for me."
"Two hours. Tea went cold around forty minutes in." Arata stood up slowly. Not because he was calm. Because moving slowly was the only thing he had control over right now. "The fields aren't for you."
He looked at the air above the garden center.
"They're for my Servant."
The garden split open.
Siegfried came out of spirit form and the gravel cracked under his weight.
That was the first thing that registered. Not the silver of the armor or the sword across his back. The weight of him, the way the ground acknowledged his presence differently than it acknowledged everything else. He placed himself between Lancer and the engawa and stood there without speaking, hands loose at his sides.
His skin caught the ambient streetlight and held it wrong. Not the shine of metal or the flat of ordinary flesh. Something denser. Darker. The surface of him carried the particular quality of something that had been fundamentally changed at a deep level and never changed back.
Fafnir's blood had done that. Eight centuries of it, running through everything.
One second. Two. Lancer looked at him the way a man looks at something he wasn't expecting to want.
Then he laughed. Short and genuine. "Now that's a fight." The spear came up properly. "Saber class?"
"Yes," Siegfried said.
"Last one I fought put me to sleep." The grin arrived and stayed. "Let's see what you've got."
He was already moving before the sentence finished.
The spear hit Siegfried's arm and rang off it like striking stone.
Lancer felt it in his wrist and registered it immediately. He pulled back, adjusting, came in from the left with the point hunting the throat line. Siegfried turned into the approach and the spear skated off the side of his neck with a sound that had no business coming from skin. Lancer disengaged fast and circled.
He was reading. Arata could see it. The specific focused attention of a fighter encountering something that wasn't behaving the way experience said it should.
The spear came in three more times from three different angles. Each time the point found Siegfried's body and each time it registered as an impact against something that simply wasn't interested in being damaged. Not armor in any conventional sense. The skin itself. Turning everything away the same way stone turns away rain.
"That's not reinforcement," Lancer said. Still easy. Still breathing clean. But something had shifted in how he was holding the spear. "What are you?"
Siegfried said nothing. He moved to meet the next approach and the flat of Balmung's crossguard caught the shaft and redirected it sideways.
The garden was too small for real momentum. Lancer was faster and used the compression layers as information, feeling each one register against his speed and adjusting his angles accordingly. The third layer tore along its anchored edge when he drove through it at full output, the geometry screaming in Arata's awareness, air pressure bleeding through the gap in a wave that staggered him sideways from the blowback.
He caught himself on the anchor stone and held the remaining geometry together through the burn and kept holding, palms going hot, the lifespan debt settling into his chest like swallowed glass.
Lancer hit Siegfried across the jaw with the butt of the spear and the impact made a sound like striking a wall. Siegfried's head moved with it. His feet didn't. He turned back and looked at Lancer and nothing on his face had changed.
Lancer stood in the gravel and looked at something that had absorbed everything he'd thrown at it for the last ninety seconds and showed nothing meaningful to prove it.
"Right," he said quietly. To himself, mostly.
He reached for something he hadn't needed to reach for in a long time.
Gáe Bolg doesn't announce itself.
There's no arc, no moment of commitment to track. The decision has already been made before the motion starts. The heart is pierced first. The thrust that caused it comes after the world had simply arrived at a conclusion it reached before anything moved.
The causality hit Siegfried in the chest and the sound wasn't metal on metal. It was something deeper, a concussive wrongness that Arata felt in his back teeth, and Siegfried's whole frame lurched as the wound that had already happened made itself known to the present moment.
The Fafnir armor did what the Fafnir armor did. Eight centuries of dragon blood running through every layer of him, deep enough to have changed the texture of his organs, the density of his bones. The conceptual strike got through because Gáe Bolg operated above the threshold where the blood could simply refuse it. What the blood could do was refuse the worst of it. Take the full weight of a causality reversal and compress it down to something survivable.
Still. The look of it was bad.
Siegfried went down on one knee. Both hands hit the gravel. The dark skin of his chest had split along a line that followed no natural seam and the wound went deep enough that Arata's healing craft, already calculating from across the garden, found the edges of it and went quiet.
That was going to cost.
Lancer lowered the spear and watched.
He wasn't pressing the advantage. He was reading again, the same focused attention as before but quieter now, the attention of a man watching something that had just taken Gáe Bolg and still had both hands on the ground instead of none.
"Still here," Lancer said.
Not mockery. Closer to something he hadn't expected to feel.
Siegfried's right hand, the one in the gravel, closed into a fist.
The sound that came out of him wasn't pain. It was the sound of a decision being reached. He got his knee under him. Then the other. The effort of it was visible in every line of his body, the wound pulling at each movement, the dragon blood doing the only thing it knew how to do, which was to refuse to stop regardless of what it had been asked to survive.
He made it to one foot. Then the other.
He stood.
Not quickly. Not easily. The way something stands when standing is the only remaining option, slow and total and entirely without performance.
Lancer had gone still.
Balmung came off Siegfried's back in both hands and the sword woke all at once, old Mystery cracking through the blade until the air inside the remaining anchor stones felt dense and pressurized. The edge went luminous. Not reflection. Something older than the present moment, the weight of a legend that had ended in betrayal and never forgot what it had been worth.
Lancer read what was building and moved anyway. That was the thing about him. He moved anyway.
He came in fast and low with the spear angled for the throat, pressing, not giving Siegfried time to set the swing properly. The point found the line of the jaw and drew blood along the skin that turned every other weapon and didn't turn this one cleanly enough.
Siegfried swung regardless.
The force that came off Balmung hit Lancer mid-lunge and picked him up and drove him across the garden and into the far wall. The concrete didn't just crack. A full section of the upper course broke free and came down with him. The fence post went. The section of the border wall that had been leaning since the fight started finally gave up entirely.
Dust in the air. Silence.
Lancer came out of the rubble slower than he'd gone in. Both hands still on the spear but the right one's grip is wrong, favoring something. He stood in the wreckage of the garden wall with blood on his coat and looked at Siegfried.
Siegfried was down on both knees. Balmung's point in the gravel in front of him. Staying upright through something that had nothing to do with what his body was currently capable of.
Lancer looked at him for a long moment.
Then at Arata. At the scorch marks on Arata's palms where the field had blown through him. The collapsed section of the third compression layer is still smoking faintly at the garden's edge.
"Cute trick," he said. "Almost held."
He drove the spear butt into the rubble and leaned on it.
"Orders were to kill the witnesses, clean the scene." He sounded thoughtful rather than frustrated. "I've walked away from worse calls than this." A pause. Something shifted in his expression, something that had nothing to do with tactics. He looked back at Siegfried. "Now that was worth the trouble."
Quieter. Meant for Siegfried specifically.
"Next time, give me a battlefield worth ruining."
Siegfried raised his head. His voice came out rough. "You fought well."
"Yeah." Lancer sat down on the broken concrete. "Don't make it weird."
He didn't get up again.
The bounded fields came down in stages. Compressed air bled off slowly and the garden came back, smaller than it had felt during the fight, more damaged than gardens were supposed to be. The border wall has gone across most of the east side. Stepping stones shifted. Gravel scattered as far as the engawa.
Shirou was in the doorway holding the wooden sword he'd kept since middle school.
Siegfried had gotten back to his feet, which had taken a while and hadn't looked easy. He stood with his weight distributed carefully, the wound in his chest still dark and open, and looked at Shirou with the attentiveness he brought to every new thing.
Shirou looked at him.
"Are you okay?" he asked.
Siegfried considered this as if verifying it was directed at him personally. "I am functional."
"That's not what I asked."
The silence had a different texture than Siegfried's usual ones. He studied Shirou's face and found something there that needed a longer answer.
"I am," he said, "content."
Shirou nodded once and looked at Arata.
"We need to talk."
"We do. Inside."
"You'll explain some things," Shirou said. "You don't explain everything."
Fair.
They went inside. Arata paused at the engawa and looked at the garden. The rubble. The scorch marks where the field edges had burned the soil black. The pale scar Balmung had left across the concrete wall. His palms were still shaking faintly and the lifespan debt sat heavy in his chest, a weight he hadn't planned to be carrying this early.
The first night. Not even the first real fight.
He was reaching for the door when it caught him.
A magecraft signature at the edge of his field range. Outside the gate, low and controlled, trimmed to almost nothing. His awareness found it anyway, the same way you find a sound you've been hearing for a while without realizing it.
Something glinted beyond the gate. The brief cold spark of a faceted jewel catching streetlight.
Then heels on the road, precise and unhurried, moving left at the corner. A single small sound carried clearly through the quiet street before it was gone. Not a laugh exactly. More like the sound of someone filing away information they found genuinely interesting.
Whoever it was had seen everything. The fields, the fight, Siegfried going down, the moment the third compression layer tore and how little it had mattered in the end.
He stood at the engawa a moment longer, hand on the door frame, the night air cool against his burned palms.
Then he went inside.
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