Chapter 179: « The Greatest Stole the Vessel of the gods [15] »
He was not at the board when the approvals went up.
Yeon Daesik’s advanced tolerance session ran through the second bell, the compound failure unit moving at the pace the Year Two curriculum set regardless of what else was happening in the building. Kang Min had booked the early session deliberately. Whatever the board showed, he wanted to read it in the corridor crowd that had already processed it, the secondary information of watching people’s reactions available alongside the primary information of the list itself.
He came out of the session and joined the tail end of the crowd.
The column layout was standard — proposal reference, student name, status, notes. The experimental proposals had a secondary marker. He read through to it.
Park Eunsoo, approved. The inscription design had passed the documentation review without issue.
The third student’s alloy specification, rejected, the sourcing deficiency noted in the rejection line as anticipated.
Jiseok’s proposal: approved.
Below the approval status, in the column reserved for review conditions: External materials authority oversight attached — see charter provision 14.3.
He read the notation once and stepped away from the board.
Siru had made it visible. The external review could have remained in the faculty administrative system, known to the faculty and the materials authority without appearing on the public posting. She had put it on the corridor board instead, which meant anyone examining Jiseok’s approval status would see the oversight immediately. Visible oversight was harder to work around without the working-around becoming visible too.
She had thought through the posting as carefully as she had thought through the mechanism.
He went to the forge level.
---
Jiseok was not in his practice bay. Kang Min confirmed it through the narrow window without stopping and continued to the end of the corridor. He was not looking for Jiseok. He was running the available time through the arc of work that needed to happen between now and the midpoint assessment, calculating where the thesis stood against what he knew of the original timeline.
The approval was necessary but not sufficient. The material was in late conditioning but not complete. The core assembly design existed in Jiseok’s notebook in a form that was still developing, the channel inscription problem not yet resolved, the buffer design that the expelled student’s reference book would eventually give him still weeks away.
He had been thinking about that buffer design since the blueprint fragments. The earlier smith’s incomplete solution — the notation ending mid-symbol, the directional filtering mechanic cut off before the full logic resolved — had shown him the approach from the structural side. Maximum resonance feedback force, buffer geometry built around that maximum. Mechanically sound but the inscription cost was prohibitive, and the fragments had shown the beginning of a simplification attempt that never completed.
Jiseok was going to arrive at the same problem from a completely different direction. He was going to discover that standard channel patterns didn’t work with the absorption-property core, that directing mana into it without a buffer left the user in direct contact with the constellation-frequency resonance feedback, and that the feedback at his natural output levels was enough to damage a mana system that wasn’t specifically conditioned for that frequency range.
He would search the reference books. He wouldn’t find what he needed in the standard materials. The expelled student’s reference book would give him a footnote on armor-grade directional force filtering and he would adapt it through intuition that shouldn’t have been sufficient.
Kang Min had not told him about the footnote. The solution needed to come from Jiseok’s own process for the fable’s completion condition to hold. What he could do was ensure Jiseok found the problem with the right materials already in place and enough stability in his working conditions to run the search properly.
The approval had given him that stability. For now.
He had been thinking about the visible mechanism since Siru said the word.
Bak Junho had been quiet for five days since the suspension yielded. Three days longer than Kang Min had expected. The recalculation was taking longer than the earlier mechanisms had taken, which meant either the visible options required more preparation, or Bak was waiting for a specific condition before acting. He didn’t know which. The gap in the pattern was itself significant.
He went back upstairs.
---
Ryeo Hanbin was in the materials lab at the usual hour. His thesis work was settled into a clean production rhythm, the alloy specification commission-reproduction track playing to his materials theory strength, the corrected forge habit no longer appearing in Yeon’s marking. He had finished Year One in second position and had arrived at Year Two with a plan that was straightforwardly executable.
They had not discussed any of this directly.
Kang Min sat across the lab at his bench and opened his own work. The arrangement was routine by now, the same room without explicit coordination, the distance maintained. Twenty minutes into the session Ryeo looked up.
"The approval posting," he said.
"I saw it."
"The external review notation." Ryeo turned a material sample in his hands with the even attention of corrected technique. "Bureau filed a suspension and it yielded in three days."
"The external request was filed first."
"By three days." He set the sample down. "Someone prepared that request well in advance and held it for the right moment."
"Yes."
He was quiet for a moment. Four other students in the lab, working independently, the noise level covering the distance between the two benches.
"Bak is going to move after the approval," Ryeo said. "The procedural window is closed. What’s left isn’t procedural."
"I know."
"The operation running through him has been patient because patience was the right strategy when the mechanisms were clean." Ryeo picked up the sample again. "Patient operations don’t stay patient when the clean mechanisms stop working."
Kang Min looked at him. "What do you know about the operation."
"My family’s position on Bureau reach into Tower climber resources isn’t abstract," Ryeo said. "It comes from direct exposure to Bureau-adjacent entities that operate through institutional channels when they can and through other channels when they can’t." He examined the sample’s edge without particular emphasis. "The entity using Bak has done this before. Not here. The pattern is consistent with operations I have family records of in other contexts."
This was larger than any increment he had released previously. Ryeo had been calibrating his disclosures all year. This one was deliberate and specific.
"What other channels," Kang Min said.
"Commission sabotage is one. Material substitution, typically." Ryeo set the sample down. "Another is reputational — constructing a client complaint rather than an internal notation. The complaint route bypasses the faculty review structure because it comes from outside the academy’s administrative jurisdiction."
Commission sabotage. The winter posting, the guild workshop, whatever Seok had found or not found in the stock before the assignment started. If Bak’s contact had tried that route and it had failed, they would know it failed.
Constructed client complaints. A different external mechanism, more visible in nature but less controllable once filed. The academy couldn’t adjudicate a complaint from outside its charter scope. A formal complaint from a guild client required a response from the academy’s external accountability body, not the faculty. The materials authority’s oversight didn’t touch it.
"Has the entity used that route before," Kang Min said.
"Once that my family is aware of. The student cleared the complaint but the process took seven months and the thesis was suspended during investigation." Ryeo’s voice held the same measured quality as always, information delivered without particular weight, which was its own kind of weight. "Seven months was enough to miss graduation. The student reapplied the following year and restarted on a standard commission track."
Seven months. Filed now, the investigation period would run through the midpoint assessment and beyond. The materials authority’s external review didn’t protect against a complaint from outside the academy’s jurisdiction. Entirely separate institutional track.
He looked at his bench for a moment.
"Why are you telling me this," he said.
Ryeo was quiet longer than usual.
"The operation running through Bak is Bureau-adjacent," he said. "The Bureau’s administrative interest in human climber capability isn’t a neutral institutional function. My family has a specific position on that interest." He picked up his pen. "If what’s being built in that forge bay is what I think it is from the material classification you gave me — if the design direction in those fragments gets completed this year by someone with the right instinct and the right material — what humans can actually accomplish in the Tower changes." He paused. "My family would consider that a favorable development."
Clearest statement of alignment he had made in a year. Still not an alliance in the way the word implied shared stakes. An institutional interest that happened to produce a specific position on this outcome, named plainly because plain was more useful than measured at this point.
"The client complaint route," Kang Min said. "Counter inside the academy’s own structure."
"The complaint requires an actual client. Real commission, real client identity, real basis." Ryeo looked at his work. "If the commission record is clean and the client relationship is documented accurately, the complaint falls apart at initial review. But initial review still takes three months minimum."
Three months. The midpoint assessment was six weeks out.
The only real-world commission work Jiseok had on file outside internal records was the winter posting. The workshop on the seventh floor, the supervisor who had returned a positive record. If the supervisor was reachable by the Bureau-adjacent entity, the record could be retroactively contested. A supervisor who amended session notes after the fact to include a conduct complaint would produce a delayed filing, technically irregular but not impossible to pursue.
"The guild workshop on the seventh floor posting site," Kang Min said. "Your family’s guild network — visibility on that supervisor’s relationship with Bureau-adjacent entities."
Ryeo looked at him. A slight recalibration in his expression, the recognition that what he had just given was being used faster and more precisely than he had anticipated.
"Possibly," he said. "I’d need to ask."
"Ask."
Ryeo turned back to his work. He wrote a short notation in the margin of his working document in the personal shorthand he used for follow-up items, then returned to the main work without further comment.
The lab continued around them. The forge level’s background heat, four students at their benches, the morning moving at the pace the schedule set.
Kang Min went back to his own bench and gave the work in front of him the attention it required.
He was thinking about the workshop supervisor. About what a record looked like before and after it was contested, and what kind of evidence would need to exist to demonstrate the contestation was constructed rather than legitimate. Visible mechanisms left records. The counter to a visible mechanism was to make the mechanism’s own record visible before it could be used.
He needed to know what the supervisor’s relationship with the Bureau-adjacent entity looked like, and he needed to know it before the complaint was filed rather than after.
That was what Ryeo’s network was for, if it reached that far.
He kept working and waited to find out.