The square marked Waiting contained no chair.
On January 31 in the afternoon, Seorin looked again at the enlarged copy. Two short overlapping strokes had first suggested one. Minseo's permitted supplement explained that this was the author's own waiting position before meeting the guide. It depicted neither Sugyeom waiting nor a key being handed over.
Seorin set the reply beside the mark. A full personal name need not enter a public account to distinguish the subject. The company contact said it still established that someone had waited.
“Yes. Leave out whose waiting and it becomes another record.”
Minseo had included the position because the place where the explanation was heard differed from the place where the door was seen. It helped remember which side faced forward. The author had directly checked the exterior door and personal standing side; the internal route came from an account. Without that boundary, the copy had made every line resemble one person's sight.
Yunjae received the supplement. Confirmed departure remained in place. The square would not become another worker's movement record. The old instruction to confirm the original key separately in management, and the unknown execution of that instruction, stayed in its existing process. Correcting one square did not end it.
Seorin divided the drawing's material into three kinds: exterior position directly seen, internal path received in explanation, and connecting reference line. The square belonged to the first. An ink line breaking beside a door gave no clock time at which feet had stopped. She put down the ruler she had begun to use without thinking.
The smallness of the answer made her impatient. While she sorted one door and one square, the key remained missing. She nearly asked Minseo what else had been hidden. Instead she examined the actual remaining difference: the exterior wall turn did not quite match the overall location plan. That was a question she could describe without enlarging suspicion first.
The company was matching a limited site visit with Yunjae's route. She requested a permitted exterior view of this door and actual access guidance, rather than everywhere that might be entered. Present conditions would remain present observations, not replace the past. The company would confirm time and responsible staff. She left the proposed visit as a question until those answers actually arrived. A drawing showing an accessible-looking side did not grant access to it. Nor would repeating the old position reproduce the old person standing there; a present comparison needed its own date and its own limited account of what could be seen.
Doun returned from separate work and asked whether paper could make her hands cold too.
“Today's square has a cold subject,” she said, then laughed at herself. “I'm attaching the right person to waiting.”
“I can testify to waiting for my lunch.”
“You can give that account directly.”
He added that he had already eaten. She required no corroboration. After their current work they sat briefly. He had missed one photograph shown on the exhibition's public leaflet. Was he proposing another visit? If their times fitted later, yes; he was not asking to choose now. She would like that too.
There was a little space afterwards. She wondered whether she always sounded as though adding conditions. He said perhaps he had practised simply saying he wanted to go.
“Who set the exercise?”
“My feet keep stopping at that entrance.”
“I've heard their view. I'll check my schedule.”
At a small shop on the way home they separated without another errand. She wanted warm food at home. His wave remained in the glass briefly with her reflection before a passing bus darkened it. She did not turn the reflected face into somebody else's expression. She walked on.
On February 1 the current visit conditions arrived: a short exterior comparison with Yunjae's designated guidance. Doun would drive and carry company equipment. His old knowledge of the lines conferred no freedom to enter. An adult site guide would accompany the permitted route and receive their actual return. Seorin accepted within that arrangement.
She packed the allowed copy and recording tools. The exhibition leaflet stayed in another private compartment. No envelope opening or original-key collection appeared in the work sheet. No new direct-contact route to Haeun existed. A refusal did not need asking again merely because someone visited a building. Seorin read the task's purpose once before closing the bag.
Cold air entered her coat at the site. The adult guide, Jang Hyeondo, showed the dry waiting position first. Doun attended to parking and equipment receipt without going ahead inside. Before opening Minseo's drawing, Seorin looked at the actual door. There was one physical object before there were its two written names.
Hyeondo explained the current viewing position and excluded sections. From outside the threshold she examined the wall turn. A shallow inset looked twice folded in the small drawing; the overall plan had simplified a wider surface. Rather than force both sheets to one scale, she asked for the actual reference corner. Hyeondo indicated it.
A door shut behind her.
Seorin turned. It was not the door they had used, but an exterior auxiliary door for equipment. Doun raised a hand outside to say he had shut it. Hyeondo indicated the way they would actually leave. Her shoulders had tightened before the explanation; they lowered only after she asked.
“We can go out there?”
Yes. There was a current open state and an assigned guide. She remembered someone once trapped without making today's noise a reenactment. She recorded current standard time and the door actually seen. No new difference was added to the old delayed western channel or an uncalibrated device time.
The square of Minseo's waiting position lay a little aside from the door. Current stored items prevented access there. Seorin asked for no clearance merely to stand in an exact remembered footprint. The permitted direction allowed the facing side and wall to be compared. The drawing's present resemblance did not create historical steps for the author.
She noticed a low rectangle farther along the same level. Hyeondo identified the outer cover of a small unused storage compartment. It was no doorway or human passage. She requested no opening. A present use explanation eliminated one candidate for the drawn square without making an interior discovery.
“It could be read as that,” she said.
Hyeondo had first thought so too. Two people had imagined the same mistaken candidate; that supplied no shared witnessing of Minseo's past. When a word disappeared, a visible object hurried to fill its shape. Seorin read Waiting on the enlarged copy again. The subject mattered before the rectangle's attractive likeness.
At the interval's end Hyeondo guided their actual return through the entrance. A nick in the threshold remained the same from the other side. Inside and outside made the opening feel different. The same visible nick let her compare the present faces without multiplying the doorway. It supplied no record of whose foot had crossed it before today. Seorin used it to identify today's door, not to infer an old person's route. Doun received the equipment by the vehicle.
In the car he asked whether she was cold. Yes, and the closing sound had startled her. He did not answer that she was all right. Would she prefer a rest before returning? A warm indoor place would help. The actual company schedule and stopping conditions permitted an agreed rest point.
Its clean window held only a parking area. Doun thought it would make a dull photograph.
“It tells me where our car is.”
“Useful and interesting needn't compete for one place.”
“A little of each is good today.”
They could stay a few minutes more; she checked his time too. When ready, she chose to rise. The interval had not become something taken from her merely because the company still required their return.
Back at work she summarised one door, an exterior reference side and different levels of simplification in the wall line. The square was the author's position; no basis identified it with the current storage cover. Her site observation stayed current. Yunjae's route retained the old passage and missing-key questions. Her assigned comparison had made their boundaries clearer, rather than filled every one.
The last reply said a sentence had also been cut from beneath the legend: the line ended where the author's received explanation ended. It did not mark a person's movement stopping. The custodian would compare the permitted wording with the original.
Seorin set down her pen. No door had vanished. A sentence explaining how much the person drawing it knew had been missing from view.