The Seventh Participant

She first noticed it on a Tuesday afternoon. Midway through the weekly team meeting, Yujin was scrolling through the participant list out of habit when her finger stopped. On the right side of the screen, the collapsed panel held a row of small icons. There were six team members: Team Lead Park, Oh Sehun, Choi Mira, Jeong Dohyeon, Han Byeol, and herself. But there were seven icons. At the very bottom, one entry sat quietly in its place — no name, just a long blank space. Yujin moved her cursor over it. Not even a tooltip appeared.

"Wait — is someone else in here?" Yujin cut in. Team Lead Park stopped his presentation and peered at his screen. "Huh? Where?" The others checked their own panels. Oh Sehun said, "I only see six," and Choi Mira said, "Same here." By the time Yujin took a screenshot and shared it, the icon was already gone. The seventh icon. The meeting moved on with laughter. Must be a bug, someone said. Ghost participant, said another.

The following Thursday, Yujin came prepared. She opened the panel thirty seconds before the meeting began and started recording. As the room opened, participants joined one by one. Five, six. Then, without anyone entering, the count became seven. An entry with no name. This time she confirmed it herself. Hovering over the icon did nothing. Right-clicking did nothing. Clicking the icon directly did nothing. The only thing inscribed on the screen was the single, bare fact of its presence. Yujin saved the recording and sent Oh Sehun a private link. He replied thirty minutes later, briefly: "I only see six people. Maybe the file's corrupted?"

Yujin opened the file herself. In the video she had recorded, the participant panel showed only six. Yet in her memory, that seventh icon had been there throughout the entire meeting, unmistakably. That night she pulled up every recorded meeting file from the past three months — all of them auto-saved to the company cloud. She played them one by one and counted. Thirty-one files. Six participants in every single one. Not once, not in a single instance, had there been seven. But Yujin remembered. Memory is a wavering thing, but of this she was certain: she had seen it, and she alone was seeing it.

Yujin decided to approach the problem logically. She emailed the security team and submitted an inquiry to the collaboration platform's support center. Security reviewed the logs and replied that there was no record of unauthorized access at the relevant times. Two days later, the support center sent back an automated response: no system anomalies detected. Yujin tried another approach. During a meeting, she quietly typed into the chat window: "Is someone there?" The team members didn't react — they were all focused on the presentation. A few seconds later, a message appeared in the chat. The sender field was blank. The content was neither Korean nor English nor anything else. There were shapes that resembled characters, but no font had ever looked like that. The harder her eyes tried to follow their forms, the more the edges of her vision blurred and softened. Yujin blinked. The chat window was empty.

After that day, Yujin couldn't sleep properly. The trouble was that her memory had begun to bleed. The harder she tried to recall the shape of that chat message, the more other memories grew faint. Her mother's face. The smell of her first day at work. Her high school graduation. Things that had been vivid were losing their texture, as though their surfaces were being slowly worn away. Yujin started writing down whatever she could remember each day in a notebook — to preserve things, to keep from losing them. But one morning she opened the previous week's entries and found unfamiliar characters mixed into the middle of a page. It was her own handwriting. She had no memory of writing it.

On the day of the next meeting, Yujin turned off her camera before it started. She turned off her microphone too. Then she simply watched the participant panel. Team members joined one by one. The moment the sixth icon appeared, Yujin held her breath. And she saw it — the seventh arriving. It didn't drop into place with a click. Gradually, the way the air of a room shifts in density, something seeped into that spot. It wasn't a matter of something taking up space. It was closer to the revelation that the space had always been there. Yujin couldn't put the distinction into words, but her body understood it first. A coldness that began somewhere below her spine climbed up through her shoulders. Her eyes grew hot, as though her tear ducts had been touched. It wasn't fear. It was too large to be called fear, and the feeling was too ancient.

After the meeting ended that day, Yujin sat for a long time staring at the empty screen. Everyone had left, and the participant count had dropped one by one. Six, five, four, three, two. Then Yujin alone. The number read 1. She didn't leave the meeting. She waited three minutes like that. The participant count became 2. In an empty waiting room where no one had entered. There was only one camera feed — hers. Yet the screen was split in two. The other panel was a black rectangle. It was different from a camera that had been turned off. A turned-off camera is dark. This rectangle was different. There was no darkness in it. It wasn't the absence of light either. Inside it was something that could not be called a color, something that could not be called a concept — and it was there. Yujin tried to look away. She couldn't. It wasn't her eyes that were held, but her perception itself.

She had no sense of how much time passed. When awareness returned to her, there was one participant on the screen. Yujin alone. She looked at the clock. Two hours had gone by. Yujin closed her laptop and looked down at her hands. Her fingers felt unfamiliar. She knew there were five of them. But when she tried to recall why there should be five, her mind slipped. Yujin opened her notebook. She felt she needed to write something. But the moment she picked up the pen, she forgot what it was. She wrote anyway. Her hand moved first. When she finished, she read it back.

It was Korean. Her own handwriting. But whenever she tried to grasp the meaning of a sentence, her eyes had already moved to the next line. When she returned to the first line, she couldn't remember what the next line had said. She couldn't hold onto the meaning. It was as though the form of language was present, but the content — the kind that human understanding can reach — was not. Yujin turned the page. The next page was blank. The one after that as well. When she opened the very last page, there was only a single date written there. Not today's date. Not tomorrow's. The arrangement of numbers had the form of a date, but it was a number that could not exist in any calendar. The moment Yujin read it, she knew it was not a date. She could not know what it was. Only the fact that it could not be known was carved into her, deep into her bones, in a way she understood completely.

The next morning, a message appeared in the team group chat. It was Oh Sehun. "Hey, I saw something weird after the meeting yesterday. The participant count suddenly jumped to two and then disappeared. Wasn't Yujin the last one left in there?" Yujin looked down at her screen. She placed her hands on the keyboard to type a reply. Then she stopped. If Oh Sehun had seen it, she considered the possibility that something had already begun seeping into him overnight. The impulse to warn him rose at the same time as the thought that warning him might only draw him closer. Yujin typed nothing. She closed the chat window.

The following Tuesday, the weekly meeting opened again. Yujin joined. Icons appeared in the participant panel one by one. Five, six. Yujin waited for the seventh. It didn't come. The meeting ended with six participants throughout. Team Lead Park said, "Good work this week, everyone," and closed the meeting. The participants disappeared one by one. Yujin was the last to leave. As she left, she checked the panel. The number read 0. The room closed. The laptop screen went dark.

Yujin sat for a long time before her empty desk. She knew — without being able to explain why — that the seventh had not disappeared. It had simply reached a state where it no longer needed to occupy a separate space. Where it now resided, she did not dare to think. If she tried, she felt her fingers would grow unfamiliar again, and another layer of her mother's face would be worn away. Yujin opened her notebook and wrote down what had happened that day. When she finished, she read it back. The meaning reached her. She felt relief. But in the moment she read the final sentence, she understood that she had no memory of writing it. The final sentence read:

*"I have always been here. Long before any of you ever called a meeting."*