Solen looked up when Kaito sat down. "You look like you've decided something."
"I have."
He was eating flatbread at his usual canal-side table, the weather good enough for it and the morning light doing what Portholm light occasionally did between the overcast stretches — arriving clear and unearned. He tore a piece of bread and did not ask. Kaito had prepared three openings for this conversation and discarded all of them on the walk over. He didn't bother with a fourth.
"The Forest," he said.
Solen looked out at the canal for a moment. Then back. "The one on Thresh's map."
"Yes."
"The thing itself." Not a question. He'd been listening when Thresh said it.
"Yes."
Solen set the flatbread down. One quiet adjustment — the shift from eating to listening — and then he was still. "Tell me what it is."
This was the version Kaito hadn't practiced. The logistics he had: the map, the route stages, the four prior attempts. What he hadn't prepared was starting from what the Forest actually was in his model, not what it looked like on paper.
"The world has seams," he said. "I've told you this. Places where the underlying structure is visible through the surface — invisible walls, behavior that loops, things that should be random following a pattern." He watched Solen's face. "The Forest is where those seams are the architecture. Not visible through the surface. The surface is what's missing. What's there instead is what the world runs on, without anything built over the top of it."
Solen was quiet.
"And you want to walk into it," he said.
"I have to. Everything I've found in the last three months points at it. The survey records, the gap in the Caldenmere archives — all of it is perimeter. The Forest is where the answer actually is." A beat. "Thresh said it like that. The perimeter, and then the thing itself. She's right."
"How many people have gone."
"Four that she gave the map to."
"How many came back."
"One. She came back changed. She won't describe the third stage."
Solen picked up the flatbread. Looked at it. Set it back down. "Couldn't or wouldn't."
"Thresh doesn't know. Six years of wondering."
Outside, the canal kept its morning rhythm — a grain barge making slow progress toward the harbor mills, someone at the far dock arguing with a ferryman about something involving a crate.
"Changed how," Solen said.
"She didn't say."
"Changed in ways you can describe, or changed in ways language doesn't handle."
Kaito looked at him. "Why does that distinction matter to you."
"Because one sounds like a warning and the other sounds like something different." He met Kaito's eyes. "I'm trying to understand what we're talking about."
The we was just present in the sentence, the way Solen's decisions were present before he announced them.
Kaito said: "I think the Forest is going to be hardest on me specifically. Thresh was clear about that. The danger isn't the same for everyone — it scales with how much you perceive, and what I perceive is different from what most people perceive."
"Meaning it would be less dangerous for someone who doesn't see the seams."
"Probably. I don't have data on the three who didn't come back." He paused. "I don't know if you'd see the Forest the way I do."
Solen tilted his head slightly. "You've been wondering that."
"Yes."
"Because if I don't see it the same way, I'm less at risk. Or I'm a useful variable. Or both."
"Both," Kaito said. "I'm not pretending otherwise."
Solen ate a piece of flatbread. There was a long, comfortable-adjacent silence while the canal barge reached the harbor mouth and the ferry argument resolved in the ferryman's favor.
"The map has three stages," Kaito said. "The first is navigable — normal logic, works as marked. The second is different. Geometry breaks, structure visible, the kind of thing I've been seeing everywhere else but amplified. Thresh has partial notes on stage two. The third she hasn't completed herself. The only data I have is that someone went through and came back changed and won't say what's there."
"Your plan for the third stage."
"I don't have one. My plan is to get to stage two, gather everything I can, and decide from inside. Not from here." He looked at his hands on the table. "Speedrunner thing. You study the footage until you can't learn more from it. Then you run the level. The run gives you data the footage can't."
Solen considered this. "And if the level kills you."
"Then I have bad data and won't be able to use it." A beat. "That's not a joke. That's the calculus."
"I know it's not a joke." Solen stood, walked to the canal railing, looked out at the water. His hands were in his pockets. Kaito waited.
"If I came," Solen said, not turning, "would you tell me what you're seeing as you see it. Not afterward. Not the processed version. The actual perception."
"Yes."
"Even if it's hard to say."
"Yes."
Solen turned back. His expression was the one he wore when he had made a decision and was taking its measure. Not second-guessing. Measuring.
"I want to come," he said. "I'm not asking you to take me. I want to go."
The distinction was precise. Kaito sat with it. He felt something — not the quest-flag, that was different — something in his chest with a shape he didn't have a word for. He didn't reach for one. He let it be there unmarked.
"I have the map," he said. "Two days to the Forest's edge on the route Thresh marked, assuming normal conditions."
"I'll need to arrange things at the dock." Solen sat back down. Resumed eating with the composure of someone who had decided and could therefore return to flatbread. "Day after tomorrow."
"Day after tomorrow," Kaito said.
The canal-side quiet held. At the water gate, a barge captain called instructions toward the harbor in the specific Portholm register that carried over water — the idiom, the way the syllables spread — and Kaito, who had stopped consciously hearing it months ago, heard it now.
He was aware, with a precision that had nothing to do with diagnostics, of the quality of this morning. The light. The flatbread. Solen's elbows on the table.
Then, faint and exact as a mechanism catching: the interior sensation he'd come to recognize. The quest-flag. Something in the engine registering the moment as a completion event.
He noticed it. Did not look up from the table.
"What did Thresh say," Solen asked, "about the one who came back."
"That she doesn't sell maps now." Kaito paused. "I've thought about what that means."
"And."
"I think she understood something in stage three about the transaction. About what it costs to give someone information they can't unlearn." He looked at the water. "She stopped selling maps because she came out of the Forest knowing too precisely what she was selling."
Solen was quiet a moment. "Do you think Thresh sent you in knowing that's what might happen to you."
"I think Thresh sent me in because she needs to know what's there more than she needs me to come back unchanged." He met Solen's eyes. "I think that's the honest version."
The canal morning moved around them. Solen finished the flatbread.
"Day after tomorrow," he said.
"Day after tomorrow."
Kaito stood and picked up the map case from where he'd set it against the table leg. He'd carried it over without deciding to — just had it in his hand when he left the room, the way certain things had begun orienting toward the Forest without being asked.
"I'll meet you at the west gate. Sixth bell."
Solen nodded. Already reaching for his pack, already organizing.
Kaito walked back through the city with the quest-flag's echo fading in his chest — a tone that had stopped but whose shape was still audible in the air around it.
He had one day. Things to do with it: check the route against Thresh's annotations, prepare the pack, decide what to leave behind.
He had told Solen the real version.
He had told Solen almost the real version.
He had not told him about the quest-flag. Had not said that the engine had registered this conversation as a completion event — that whatever process was tracking him had clocked Solen's agreement as a thing that needed to happen, that somewhere in the architecture of this world the choice Solen had just made had been anticipated. Filed. Checked off.
He would tell him. Later. When he had the words for what it meant.
He had told himself this before about other things. He knew what the habit looked like from the inside.
The west gate was somewhere ahead. Past it, the road. Past the road, the Forest.
He kept walking.