Chapter 7: The Girl Who Noticed
Kim Soyeon had been watching Daniel Cho for two weeks, and she didn’t like what she saw.
Not because he was doing anything wrong. That was precisely the problem. He was doing everything right, and nobody seemed to find that suspicious except her.
Two weeks ago, Cho Daniel had been a solid C-student. Average in math. Hopeless in English. The kind of boy who sat near the back and contributed nothing to class discussions except the occasional snore. Soyeon knew this because she kept a mental ranking of every student in the grade—not out of competitiveness (okay, partially out of competitiveness), but because knowledge was power, and Soyeon liked power the way other girls liked K-pop.
Then, overnight, he’d changed. His English pronunciation had gone from painful to flawless. His answers in history class were suddenly detailed and nuanced. He’d started a tutoring business that was pulling in more money than most adults made. And he’d predicted—predicted—the AIG bailout two days before it happened.
She knew about the prediction because Minho had mentioned it in the cafeteria, loudly, to anyone who would listen. “Daniel called it! Two days before! He’s like a financial psychic!” Minho had said this with the proud enthusiasm of a best friend who had just discovered his buddy was secretly interesting.
Soyeon had filed this information away and said nothing. But she’d started watching.
The observation began on a Wednesday.
Soyeon sat two rows behind Daniel in Mr. Yoon’s English class, which gave her a clear line of sight to the back of his head and, more importantly, to his notebook. Daniel had developed a habit of writing in his notebook during class—not notes, she’d noticed, but what appeared to be plans. Lists. Numbers. She couldn’t make out the specific words from two rows away, but the structure was unmistakable. Columns, headers, bullet points. It looked like a business plan.
A seventeen-year-old writing business plans during English class. In a notebook that he covered with his arm whenever anyone walked past.
“Soyeon.” Mr. Yoon’s voice cut through her surveillance. “Can you give us an example of the present perfect continuous tense?”
“I have been studying English for six years,” Soyeon answered automatically, not taking her eyes off the back of Daniel’s head.
“Excellent. Daniel, same question?”
Daniel looked up from his notebook. “She has been watching me for the past ten minutes.”
The class laughed. Mr. Yoon raised an eyebrow. “Grammatically correct. Points for creativity.”
Soyeon felt her face flush hot. He’d noticed. Of course he’d noticed—whatever had changed about Daniel, his awareness of his surroundings had sharpened to an almost uncomfortable degree. He moved through the school like someone who was constantly evaluating exit routes.
After class, she caught him in the hallway.
“That wasn’t funny,” she said, falling into step beside him. She had to walk faster than usual—Daniel moved with the long, purposeful strides of someone who had places to be, which was new. The old Daniel had shuffled.
“It was a little funny.”
“It was embarrassing.”
“Then stop staring at me during class.” He said it lightly, but his eyes—when he glanced at her—were serious. Assessing. “What do you want, Soyeon?”
What do I want? I want to know how a C-student became fluent in English overnight. I want to know how a boy who couldn’t find the United States on a map is suddenly predicting American financial policy. I want to know why you look at everyone like you already know what they’re going to say before they say it.
“Your English,” she said instead. “It’s better.”
“Thanks.”
“That’s not a compliment. It’s an observation.” She stopped walking, which forced him to stop too. The hallway flowed around them, students parting like water around two stones. “Two weeks ago, you couldn’t conjugate ‘to be’ without making it sound like a hostage negotiation. Now you sound like you grew up in California. That doesn’t happen from watching YouTube.”
Daniel’s expression didn’t change. But something behind his eyes shifted—a door closing, a wall going up. Soyeon recognized it because she did the same thing when someone got too close to something she didn’t want seen.
“I have a good ear for languages,” he said. “It just took me a while to start trying.”
“Nobody goes from a 54 to native-level pronunciation in two weeks because they ‘started trying.'”
“You’ve been checking my test scores?”
“I check everyone’s test scores. I’m thorough.”
Daniel tilted his head. For a moment, Soyeon had the unsettling feeling that he was seeing not just her, but through her—past the class president exterior, past the overachieving first-daughter-of-a-struggling-family persona, down to the girl who spent her weekends at the library because books were free and hagwons were not.
“Why do you care?” he asked. Not defensive. Genuinely curious.
The honest answer was: because inconsistencies bothered her. Because she had spent her entire life being the smartest person in every room, and suddenly someone was operating on a level she couldn’t explain, and that felt like a threat. Because if Daniel had found some shortcut to excellence, she wanted to know about it. And because—though she would never admit this—a small part of her was impressed, and that impressed part wanted to understand.
The answer she gave was: “I’m the class representative. It’s my job to notice when students change drastically.”
“That’s not in the class representative job description.”
“I wrote the job description. I can add whatever I want.”
Daniel almost smiled. Almost. She saw the corner of his mouth twitch before he caught it. “Soyeon, I appreciate the concern. But I’m fine. I just decided to take school more seriously. Is that a crime?”
“It’s not a crime. It’s an anomaly.”
“Not every anomaly needs an explanation.”
“Every anomaly has one. Whether you choose to share it is different.”
They stood in the hallway, facing each other, while the between-classes rush thinned to a trickle. The next bell was in two minutes. Soyeon knew she should leave it alone. She was making something out of nothing. People changed. It happened. Not usually this fast, not usually this completely, but it happened.
But Kim Soyeon had never been good at leaving things alone.
“If you ever want a study partner,” she said, “I’m available on Tuesdays and Thursdays. Library, third floor, the table by the window.”
“I’ll keep that in mind.”
“You won’t. But the offer stands.”
She walked away before he could respond, her shoes clicking against the linoleum with the precise rhythm of a girl who always knew exactly where she was going, even when she didn’t.
Daniel watched her go and felt the first real complication of his second life settle into place.
Kim Soyeon. In his first life, he’d barely known her. She’d been the class president, the girl who won every academic award, the one who went to Seoul National University and then to Harvard Law and then to the Blue House as a policy advisor. They’d never been friends. They’d never been anything.
But she’d been observant. Even at seventeen, she’d had the kind of analytical mind that noticed patterns the way a hawk notices mice—from a great height, with devastating precision.
And she’d just told him, in the politest possible way, that she knew something was off about him.
This is a problem.
He walked to his next class, mind racing. The risk wasn’t that Soyeon would figure out the truth—time travel wasn’t exactly the obvious conclusion. The risk was that she’d keep watching, keep collecting data points, and eventually notice something that couldn’t be explained away. A prediction that was too specific. A piece of knowledge that no teenager could have. A moment of carelessness where the forty-two-year-old showed through the seventeen-year-old’s mask.
He had two options. Keep his distance, which would only make her more curious. Or get closer, which would give him more control over what she saw.
Option C: make her an ally.
The thought arrived uninvited, and Daniel spent the entire next class turning it over in his mind. Soyeon was brilliant, disciplined, and relentlessly curious. She was also—he remembered from his first life—fiercely loyal to the people she respected. If he could earn her respect without revealing too much, she could be valuable.
If he couldn’t, she was going to be a problem he’d have to deal with sooner or later.
Either way, ignoring her isn’t an option anymore.
That evening, Daniel was at the library, reviewing Gmarket listings on the ancient CRT computer, when someone sat down at the table next to him.
He smelled her before he saw her—not perfume, but the specific combination of library dust, green tea, and ballpoint pen ink that he would come to associate with Kim Soyeon’s presence.
“Tuesday,” she said, pulling out a textbook. “Third floor. Table by the window.” She glanced at his computer screen. “Gmarket? You’re the one selling the refurbished phones.”
“How did you—”
“Minho told Jeonghyun, Jeonghyun told Sangmin, Sangmin told literally everyone because Sangmin can’t keep a secret longer than it takes to chew a piece of gum.”
Daniel made a mental note to have a conversation with Minho about information security.
“I’m not doing anything illegal,” he said.
“I didn’t say you were.” Soyeon opened her textbook to a page bristling with color-coded sticky notes. “I said it was an anomaly. Anomalies interest me.”
“Is that why you’re here? To investigate the anomaly?”
“I’m here to study. The fact that the anomaly happens to be sitting at the next table is a coincidence.”
“You don’t believe in coincidences.”
“No. I don’t.” She looked at him directly. Soyeon had a way of looking at people that was both confrontational and oddly vulnerable—like someone who’d decided that the truth was more important than comfort, even when the truth was uncomfortable. “But I also don’t have a better explanation for why Cho Daniel went from sleeping through class to running a small business in the span of two weeks.”
“So what’s your theory?”
“I have three. First: you cheated on something and now you’re overcompensating to cover it up. Second: you have a family crisis that triggered a sudden maturity spike. Third—” She paused.
“Third?”
“Third is silly.”
“Tell me anyway.”
“Third: you’re not the same person you were two weeks ago. Not metaphorically. Actually, literally a different person.”
The library hummed around them. The old man at the newspaper rack turned a page. The sleeping college student shifted in his chair. The CRT monitor emitted its faint, constant whine.
Daniel’s heart was beating very fast, but he kept his face completely still. Twenty years of corporate negotiations had taught him how to control his expression even when his insides were screaming.
“That’s a very creative theory,” he said. His voice was level. Calm. The voice of a man who had nothing to hide.
“I said it was silly.” Soyeon’s pen tapped against her notebook in a rapid, nervous rhythm. “Obviously the first or second one is more likely.”
“Obviously.”
“But you have to admit, it’s a fun thought experiment.”
“Fun is not the word I’d use.”
They looked at each other across the narrow gap between library tables. The fluorescent lights buzzed. Somewhere on the first floor, the librarian was shushing someone.
“Can I ask you something?” Daniel said.
“You can ask. I might not answer.”
“Why the library every night? You’re already the top student in the grade. You don’t need to study this hard.”
Soyeon’s pen stopped tapping. A shadow crossed her face—quick, like a cloud passing over the sun.
“Because I can’t afford hagwon,” she said quietly. “My dad’s business has been slow. My mom works double shifts at the hospital. The library is free. And if I’m going to get into Seoul National, I need to outwork everyone who has more resources than me.”
Daniel nodded. He’d known this, in the abstract way that you know things about people you went to school with but never really talked to. But hearing her say it—hearing the careful, controlled voice of a girl who refused to feel sorry for herself—hit differently.
“I understand that,” he said. “More than you know.”
“Because your family is struggling too?”
“Because I know what it’s like to be the person in the room who has to work twice as hard for the same result.”
Something shifted in Soyeon’s expression. Not warmth—Soyeon didn’t do warmth. But a recognition. An acknowledgment that they were standing on the same ground.
“Tuesday and Thursday,” she said, picking up her pen again. “Third floor. Table by the window. If you want to study together, you can. But I have rules.”
“Of course you do.”
“No talking during reading periods. No phone usage. And if your test scores go up because of our study sessions, you owe me fifty percent credit.”
“How about I buy you a coffee instead?”
“I don’t drink coffee. I’m seventeen.”
“Hot chocolate, then.”
Soyeon considered this with the seriousness of someone weighing a business proposal. “Mint hot chocolate. From the convenience store. The one with the green label.”
“Deal.”
“Deal.” She returned to her textbook, pen moving across the sticky notes with rapid, precise strokes. The conversation was over. Or maybe it had just begun.
Daniel turned back to his computer screen, but he wasn’t looking at Gmarket listings anymore. He was thinking about the girl sitting two feet away from him—the girl who had, without knowing it, come closer to the truth in three theories than anyone else in the world.
Kim Soyeon. Class president. Future Harvard Law. The smartest person in the room who isn’t secretly forty-two.
This is either going to be very helpful or very dangerous.
Probably both.
He navigated to a new browser tab and began researching the next phase of his plan. The KOSPI had dropped four percent today. By Friday, it would drop another six. By October, the real freefall would begin.
And across the library table, Kim Soyeon’s pen scratched steadily against paper, and Daniel had the uncomfortable feeling that she was writing about more than just English grammar.