She came to the gym on day seven.
Not because anyone had asked her. Because she had decided to, which was the only way Dana Tsui did anything. Rof had come to understand this about her in the three days since the café she moved entirely on internal authority. She did not consult. She did not announce. She decided and then she was already there.
She came down the stairs at seven forty while Rof was between rounds on the heavy bag and Manny was at ringside writing something in the small notebook he kept for training notes. She came down quietly and stood at the bottom of the stairs and Manny looked up and Rof stopped the bag with both hands and they both looked at her.
She looked at the gym.
The peeling tape on the floors. The sagging ring ropes. The bags that had been hit too many times and showed it. The single flickering bulb.
She looked at all of it and then looked at Rof with the watchful honest face and said, "Can I watch."
"Yeah," Rof said.
She found a spot against the far wall. Not a chair. She sat on the floor with her back against the wall and her knees pulled up and she watched.
Manny looked at her for a moment. Then he looked at Rof. Then he held up his hands and they continued.
She watched for forty minutes without speaking.
Rof was aware of her the way he had become aware of everything in close proximity since the Okon fight not consciously, not with effort, just a peripheral knowledge that was always running. She sat very still. She watched the way she received everything with the full low-level reception of someone for whom paying attention was not effort but nature.
When Manny called a stop she stood and came to the ring apron.
She looked at Rof.
"Your frequency is different today," she said.
Rof looked at her.
"From yesterday?" he said.
"From every day I've been tracking it." She tilted her head slightly. The way she did when she was reading something that required precision. "Something opened." She paused. "What happened this morning."
Rof looked at Manny.
Manny looked at the notebook.
"Training," Rof said.
Dana looked at him for a moment with the expression of someone who knew there was more to the answer and had decided not to push for it.
"The frequency when you're fully present is different from the baseline," she said. "When you were working the bag just now there were moments four of them where it spiked." She paused. "Not toward the Ground Tone. But toward something adjacent to it." She held his gaze. "Like a door opening and closing quickly."
"What's on the other side of the door," Rof said.
She was quiet.
"I don't know," she said. "I have never measured a frequency that opens onto something I can't identify. Every other subject, every reading I've taken in four years, I can identify what the ability is reaching toward." She looked at him steadily. "Yours reaches toward something I don't have a name for."
Manny looked up from the notebook.
The gym was quiet.
"E. Voss didn't have a name for it either," Rof said. "That's why he called it the Ground Tone. It was a placeholder. For something he could describe the effects of but not the thing itself."
Dana looked at him.
"You read the document," she said.
"Vera found it."
She nodded slowly. She looked at the floor for a moment. Then at Rof. "There is something I did not tell you in the café," she said. "Something I have not told Okafor or anyone." She paused. "When I track the subjects the frequency is consistent. It does not change based on proximity to other subjects. It is what it is." She held his gaze. "Except when I'm near you. Within fifty feet of you my frequency shifts. Not dramatically. But measurably." She paused. "Toward something cleaner."
Rof looked at her.
"Since you got to Philadelphia," he said.
"Since I walked into this building." She held his gaze. "I have been S1 for twenty-two years. I have never experienced a shift in my own frequency from external proximity." She paused. "That is not in any file. That is not in E. Voss's framework. That is not in Rael's Convergence Protocol."
The gym sat with that.
Manny set the notebook down.
He looked at Rof.
Rof looked at his hands.
He was not frightened. He was not thrilled. He was doing the thing he had learned to do with information that was larger than he could hold at once letting it exist without forcing it into a shape. It would find its shape. It always did.
"Does Rael know," Rof said.
"If he did," Dana said, "he would not be running the Convergence Protocol. He would be running something else entirely." She paused. "The Protocol is designed around Synthesis. Seven subjects. One integrated system." She held his gaze. "What I'm describing is not Synthesis. Synthesis is Rael's architecture. What I'm describing is something the architecture was built to access without knowing exactly what it was accessing."
"The Ground Tone," Rof said.
"What the Ground Tone is a door to," she said.
The gym was very quiet.
Outside somewhere a car backfired twice and a dog barked once in response and then everything was quiet again.
Manny picked up the notebook. He wrote something in it. He closed it.
He looked at Rof.
"Six days," he said. "We work."
Dana went back to her place against the wall.
They worked.
She stayed until noon. She said nothing else significant. She watched with her reception and her watchful face and when Manny called the final stop of the morning she stood and nodded at Rof and went up the stairs without drama.
At the door she stopped without turning back.
"The shift in my frequency," she said. To the door, not to him. "It's toward something clean. Whatever is on the other side of that door in you." She paused. "It's clean." She went up the stairs.
Rof stood in the gym.
He thought about clean.
He put his hand on the cross.
He understood what she meant. Not intellectually. The way the body understood things before the mind caught up. The cross had always been that. Clean. His father's hands placing it around his neck. The prayer that was not words but proximity to something larger.
He had just never had language for what the something was.
Maybe clean was enough.
Manny was gathering his things.
"Manny," Rof said.
Manny looked at him.
"What did you write in the notebook," Rof said.
Manny looked at the notebook in his hand. He looked at Rof.
He opened it to the last page.
He held it up.
One sentence in Manny's deliberate handwriting.
He is becoming what the fight was always going to need him to be.
He closed it.
He put it in his bag.
"Six days," he said.
He went up the stairs.
Rof stood alone in the gym.
The bulb flickered once.
Six days.