Harper's POV

The first rule of starting a new job at a Silicon Valley startup: arrive early enough to claim a desk with good natural light but not so early that you look desperate.

Harper Chen had mastered this delicate timing over three job changes in five years—practically job stability by San Francisco standards. She pushed through the glass doors of Nexus AI at 8:47 a.m., precisely three minutes before her official start time, clutching a reusable coffee cup from the Blue Bottle down the street and radiating the confidence that came from being specifically headhunted for this role.

The office looked exactly like the TechCrunch photos: exposed brick walls screaming "we're creative," standing desks whispering "we care about your health," and a kombucha tap in the kitchen announcing "we're definitely in San Francisco." Floor-to-ceiling windows showcased a SoMa view that probably cost more in monthly rent than most people's annual salaries.

"Harper! Welcome to the chaos."

She spun around to find Marcus, the CEO who'd lured her away from her comfortable data science position at a Fortune 500 company with promises of startup thrills. He wore the Silicon Valley uniform: Allbirds, dark jeans, and a Patagonia vest that likely cost more than her entire outfit.

"Ready to revolutionize AI-driven productivity?" he asked with the kind of enthusiasm only founders and golden retrievers possessed before 9 a.m.

"Ready to make sure your revolutionary AI actually works with real data," Harper shot back, earning a genuine laugh.

"Exactly why we hired you. Come on, let me introduce you to the engineering team. Fair warning—they're obsessive about their coffee brewing methods, but they're brilliant."

Harper followed him through the open office, past a wall plastered with sticky notes forming some kind of agile fever dream, toward a cluster of engineers huddled around multiple monitors like they were conducting a séance for better code.

"Team, meet Harper Chen, our new Head of Data Science. Harper, this is—"

Marcus's words died mid-sentence as someone emerged from behind the monitors. Harper's coffee cup froze halfway to her lips.

No.

No, no, no.

The universe could not possibly be this cruel.

Ryan Nakamura straightened to his full six-foot-two height, and Harper's traitorous brain immediately catalogued all the ways he'd changed since high school. Gone was the lanky teenager with questionable fashion choices. This Ryan wore a fitted henley that did criminal things to his shoulders, and his hair was artfully tousled in that way that either meant he'd spent twenty minutes styling it or had just rolled out of bed looking unfairly attractive.

His eyes—still that dangerous shade of brown that had gotten her into trouble at seventeen—widened for a fraction of a second before his mouth curved into a smirk she wanted to wipe off his stupidly handsome face.

"Harper Chen," he said, her name rolling off his tongue like he was savoring expensive wine. "Marcus didn't mention our new data scientist was the Harper Chen. Stanford summa cum laude. Published in three peer-reviewed journals before twenty-five. Absolutely ruthless with statistical models."

The compliments sounded like insults coming from him, especially with that emphasis on "ruthless."

"Ryan." She kept her voice professionally neutral, the kind of tone she'd use to acknowledge a parking meter. "Marcus didn't mention his VP of Engineering was someone who thinks documentation is optional and believes intuition beats empirical evidence."

A snort came from one of the engineers. "She's got your number already, boss."

Ryan's smirk deepened. "I see you still weaponize data like it's a personality trait."

"Better than ignoring it like it's a hobby."

The air between them crackled with something the rest of the team probably mistook for antagonism. Harper knew better. This was muscle memory—their default setting from years of academic competition that had started with a fight over the last AP Calculus textbook and ended with them making out behind the gymnasium after he'd deliberately thrown the Academic Decathlon finals so she could win.

And then he'd broken her heart three days before graduation with some bullshit about "different paths" and "not wanting to hold her back" that she'd never quite forgiven him for.

Marcus cleared his throat. "So... you two know each other?"

"We went to high school together," Ryan said, holding Harper's gaze like this was some kind of staring contest. "Harper was valedictorian."

"And Ryan was salutatorian," Harper added with saccharine sweetness. "By two-tenths of a point."

"Two-hundredths," he corrected.

"Right. Easy to round up when the difference is practically nonexistent."

Someone muttered, "Jesus, get a room."

Marcus looked between them like he was watching a tennis match played with live grenades. "This is... fantastic! Prior working relationship. That'll make collaboration so much easier."

Harper nearly choked on her coffee. Collaboration. With Ryan. The same Ryan who'd once convinced her that hacking the school's grading system was a "romantic gesture" and then looked genuinely wounded when she pointed out that felonies weren't exactly her love language.

"Absolutely," Ryan said, his tone suggesting he found this about as appealing as a root canal. "Harper and I are experts at collaboration. Aren't we, Chen?"

The use of her last name sent an unwelcome shiver racing down her spine. In high school, he'd only called her Chen when he was either furious with her or about to kiss her senseless. Sometimes both.

"The absolute best," she agreed through clenched teeth. "I'm especially looking forward to introducing some actual methodology to your engineering sprints."

"And I can't wait to watch you try to quantify creativity into a spreadsheet."

"Children," Marcus interrupted, though he looked more entertained than concerned. "Save the foreplay for the product meetings. Harper, let me show you to your desk."

Harper's face blazed at the word "foreplay," especially when Ryan's expression shifted to something that made her stomach perform a complicated gymnastics routine she thought she'd outgrown.

As Marcus led her away, she couldn't resist one backward glance. Ryan was still watching her, and when their eyes met, his lips curved in that private smile that catapulted her straight back to seventeen—back to stolen kisses in the computer lab, to debugging code while his hand traced lazy patterns on her knee, to that final moment before today when he'd whispered "I love you" and "goodbye" in the same devastating breath.

Her phone buzzed with a Slack notification. She didn't recognize the username—rnakamura_nexus—but she knew exactly who it was.

Welcome to the team, Chen. Try not to break anything on your first day.

She fired back: Try not to let your ego compromise the codebase.

Three dots appeared instantly. Then: Your desk is fifteen feet from mine. This should be fun.

Harper glanced up to discover her new workspace sat directly in Ryan's line of sight. He raised his coffee mug in a mock toast, and she flashed him a smile that was all teeth and zero warmth.

Fun. Right.

She'd rather debug in production.