The bird was on the wall.

Vane came downstairs at the sixth hour into a kitchen that already smelled of the spice blend. Mara had been up for at least forty minutes. She was at the counter with the accounts ledger open, the pen moving in its precise columns. She sat at her ninety-degree angle. She did not look up.

He put the kettle on.

She let him. This was the arrangement — she made the blend, he made the tea. It had established itself through repetition rather than agreement and required no maintenance.

He sat at the table.

Outside the window the bird was on its specific stone, round-shouldered and deeply unbothered, looking at the garden with the patience of something that had nowhere else to be.

"The eastern vendor," Mara said. Still not looking up.

"You went Thursday?"

"Yes. He came down." She turned a page. "Not as far as the written correspondence suggested. But far enough." A pause. "He has a photograph on the stall wall. Behind the display case. Mountain road. A specific building in the upper left that I recognized from the compound’s outer approach."

"Korreth?"

"Yes. I mentioned Kaito by name."

"What happened?"

"He came down further," she said.

Vane poured the tea. He set her cup at the ninety-degree angle without asking. She reached for it without looking, knowing from the sound exactly where it was. Two years of the same kitchen.

The blend was the third version. Slower. It sat differently in the chest, something the previous iterations had been working toward.

"You found the right ratio," he said.

"The mountain drying makes the difference." She closed the accounts ledger and opened the other one. The observations one. She wrote something without explaining what. He didn’t ask.

He looked at the bird.

"Ryuken was not on the wall the morning after the attack," Mara said. Still writing. "He came back the day the repair teams finished the primary restoration. I noted it at the time." A pause. "I still don’t know if it’s relevant."

"What did you write?"

"That he came back when the building was whole again." She closed the other ledger. She wrapped both hands around her tea. "Some things need the structure before they return."

The kitchen was quiet.

She looked at the window. At the bird.

"Isole’s cousin," she said. "The one who wants to attend Zenith."

"Stormbreaker."

"She wrote to Isole four times while we were at the compound." Mara looked at her cup. "Isole mentioned it last night. Before I went to bed."

"You were listening from the kitchen."

"I was washing the glasses," she said. "From the kitchen."

He looked at her.

The corner of her mouth moved. Not quite a smile. The thing adjacent to it that Mara produced when something had landed exactly where she’d expected it to land.

"She’s going to come here," Mara said. "The cousin. Eventually."

"She’s eight."

"I know how old she is." She picked up the pen again. "I’m putting it in the other ledger."

"Why?"

"Because things I write down have a higher rate of turning out to be relevant than things I don’t." She said it with the flat certainty she brought to all conclusions that had sufficient evidence behind them. "Isole’s cousin deciding to attend Zenith at age eight while keeping a training log is relevant data."

Vane looked at his bowl.

"Valerica’s father’s briefing," he said. "Forty percent accurate."

"I know." She was writing again. "I updated my model of Duke Sol accordingly."

"You have a model of Duke Sol?"

"I have models of everyone in the other ledger." She turned a page. "His was already adjusted downward from the compound correspondence. This confirmed the adjustment."

Vane looked at her. Twelve years old. Pen in hand. Running assessments on a Rank 7 Master from a kitchen on a floating island.

"Am I in it?" he said.

She looked up at him properly for the first time since he’d come downstairs. The flat inventory look, running its standard assessment. Then she looked back down at the ledger.

"You have your own section," she said.

He didn’t ask what was in it. She would tell him when she decided to.

His band vibrated.

Mara’s band was on the counter beside the ledger. She glanced at it.

"All students," she said. "All years." She read the rest. "All surviving faculty. Grand Auditorium. Ninth hour."

She set the band down.

He looked at it.

All years. He had been at Zenith for two years and the assemblies had always been year-specific. The first-year opening ceremony. The second-year commencement. Always one year at a time, the auditorium calibrated to one cohort at a time.

He looked at the notification.

All surviving faculty.

The specific word the Academy had chosen. Not all faculty. Surviving.

Mara was looking at the notification too. She had the expression she used when she was filing something under a category that already had weight in it.

"How long?" she said.

"Ninth hour. Two hours from now."

She closed the other ledger. She stood and took her cup to the basin. She came back to the counter and looked at the kitchen — at the reorganized grain storage, at the lamp on the windowsill that hadn’t been there in June, at the two ledgers side by side on the shelf.

"I’ll have something ready when you come back," she said.

It wasn’t a question. It wasn’t a request for confirmation. It was simply what was going to happen, stated with the flat certainty she applied to all decisions she had made and was not revisiting.

"Mara," he said.

She looked at him.

He didn’t say anything else. There wasn’t anything that needed saying. She had sat in a corner of the training ring for four hours during the breach with the other ledger pressed against her chest. She had written one name in it afterward. She made the blend every morning and had changed the ratio three times until it was right and had gone to the eastern vendor in person because she had read his pricing pattern and knew what would work.

She looked at him with the twelve-year-old eyes that had been running accurate assessments since before either of them had vocabulary for what she was doing.

"I know," she said quietly.

Outside the window Ryuken looked at the garden. The morning was fully light now, the mana-lamps on the hill path having switched to their daytime frequency, the island beginning the particular rhythm of a day that was going to be different from the days before it.

Vane picked up his bag.

He went up the hill.