THE LAST SEMESTER OF US

By the first week of spring semester, everyone at Hartwell University had already decided two things about Luke Mercer.

The first was that he would never miss an opportunity to make a room lighter than he found it.

The second was that he had inherited absolutely none of the tragic intensity that had made his older brother unforgettable.

Luke had spent most of his life encouraging both assumptions.

At ten-thirty on a cold Monday morning, he stood outside the student union with a cardboard tray of coffees balanced in one hand and his phone trapped between his shoulder and ear.

“No,” he said, nudging the door open with his hip, “I’m not bailing on the station meeting. I’m saving it. There’s a difference.”

On the other end of the call, his best friend Mason laughed. “You’re twenty minutes late.”

“I am twenty minutes strategically delayed.”

“Luke.”

“I had to rescue caffeine from a line that looked like the fall of Rome.”

He stepped into the student union and was immediately hit by the warm noise of the first week back—chairs scraping tile, student organizations pitching themselves with desperate optimism, somebody laughing too loudly near the stairs. Posters for volunteer trips and improv auditions covered the walls. A folding table near the front was strung with tiny paper flags from different countries.

That was where the International Connect Program had set up for the semester.

Luke slowed for half a second.

Not because the table itself was especially interesting. Hartwell loved anything that sounded inclusive and photogenic, and international student outreach was both. But Professor Bell from the communications department had cornered Luke before winter break and told him—using the voice adults used when pretending something was optional—that his senior capstone would benefit from “community-facing collaboration.”

Which was why he had somehow ended up agreeing to help promote the program through campus radio and events.

It was supposed to be easy. Smile. Show up. Help people meet each other. Pretend his final semester wasn’t moving too fast.

“You still there?” Mason asked.

“Unfortunately.”

“You bringing the coffees or not?”

Luke shifted the tray and glanced again toward the table.

Three women stood behind it.

One was leaning forward over the sign-up sheet, talking with both hands like silence offended her personally. She had dark curls, gold hoops, and a red sweater bright enough to beat the winter gray trying to press against the windows. Even from across the room, her energy arrived first.

Next to her stood a tall blonde woman in a charcoal coat, arms folded, posture so straight it looked like a criticism. She was speaking to a student volunteer who appeared to be apologizing for existing.

And at the far end, quietly taping one corner of a paper map back onto the table, was a girl with black hair tucked behind one ear and a pair of headphones around her neck. She wasn’t smiling, exactly, but there was something calm about the way she moved, as if she had decided the world would be loud enough without her adding to it.

Three women. Three entirely different climates.

“Luke?” Mason again.

“Yeah,” Luke said, still looking. “Tell them I’m coming.”

He hung up before Mason could answer.

It wasn’t that Luke believed in fate. Fate was a dramatic word usually used by people trying to justify bad choices. Still, there was a particular kind of moment that made the air feel briefly arranged, as if something had shifted into place half a second before you noticed it.

This felt annoyingly like one of those moments.

He crossed the room.

The girl in red saw him first.

“Please tell me one of those is for me,” she said, pointing to the tray before he had even reached the table.

Luke looked down at the coffees. “Depends. Are you the kind of person who deserves free coffee from a stranger?”

She pressed a hand to her chest. “I’m the best kind of person. I’m the kind who would remember this kindness forever.”

“Dangerous answer. That sounds like pressure.”

“It is pressure.” Her smile widened. “So? Do I get one?”

Luke considered her for exactly as long as it took to enjoy the game. Then he lifted a cup from the tray and offered it across the table.

“Congratulations,” he said. “You seemed the most likely to start a revolution if I said no.”

She took it with a grin that was immediate and victorious. “Good instincts.”

Up close, she was even more striking—not just pretty, though she was, but vividly alive in a way that made the space around her feel smaller.

“I’m Camila,” she said. “Journalism. Exchange student. Colombia. And now emotionally attached to this coffee.”

“Luke. Communications. Local menace.”

“I believe that immediately.”

The blonde at Camila’s side turned her head. Her eyes moved from the coffee to Luke’s face with the cool efficiency of someone checking whether an object belonged where it had been placed.

“You reward manipulation quickly,” she said.

Luke looked at her. “Only when it’s done with style.”

She did not smile. “That explains several men I’ve met here.”

Camila laughed so hard she nearly spilled the coffee.

“Well,” Luke said, recovering, “you must be Astrid.”

Her brows lifted slightly. “Why?”

“Because you look exactly like someone named Astrid who says devastating things before noon.”

For the first time, the corner of her mouth moved. Not a full smile, more an acknowledgment that he had managed not to bore her.

“Sweden,” she said. “Architecture.”

“Luke,” he said again, with a small mock bow. “Recovering from that sentence.”

At the far end of the table, the quiet girl finished taping down the map and straightened. She had a soft face, dark eyes, and the kind of stillness that made people either underestimate her or want her attention more than they should.

Camila pointed at her with her free hand. “And this is Yuki. She’s the reason this table looks organized.”

Yuki glanced over. “That’s because I fixed what they did.”

Camila gasped. “Betrayal.”

Astrid took a sip from a paper cup of her own. “Accuracy.”

Luke smiled. “Yuki?”

She nodded once. “Japan. Music technology.”

“Do you also accept bribes in coffee?”

Her gaze flicked to the tray, then back to him. “Do you offer good coffee or campus coffee?”

“That is an unfair distinction on a Monday.”

Something like amusement touched her expression, quiet and brief.

“I’m fine,” she said.

Luke set the tray down on the edge of the table. “You all part of Bell’s international mentorship project?”

Camila gave him a suspicious look. “Mentorship makes it sound like we’re children. It’s a campus integration initiative.”

Astrid said, “It’s a poorly named networking scheme.”

Yuki said, “It’s mostly orientation events and forced socializing.”

Luke nodded solemnly. “Beautiful. Three answers. All comforting.”

Camila leaned in. “Are you helping us?”

“That depends. Do you need help or just someone tall enough to hang posters without a chair?”

“We need someone people already know,” Camila said. “Someone social. Someone persuasive. Someone who can convince domestic students that talking to international students will not cause death.”

Astrid looked at Luke. “You look exactly like the kind of man people say yes to before they think about it.”

“That is both flattering and hostile.”

“It’s observational.”

Luke laughed.

It came easily, laughter. Easier than the strange quick awareness that had started in his chest the second he walked over. Camila was all spark and momentum. Astrid was sharpened glass. Yuki was harder to place—something gentler, maybe, but not fragile. More like a locked room with music behind the door.

He knew attraction. He knew chemistry. Usually he knew within seconds what kind of story a person might become.

With these three, he only knew the semester had just gotten less predictable.

A volunteer approached the table holding a stack of flyers and looking panicked.

“Camila? The student center said we can’t use tape on the west wall, and the event board in the arts building is full, and Professor Bell wants the radio promo approved before noon.”

Luke raised a hand. “Good news. I know the radio station.”

Camila turned to him so quickly her curls moved with her. “You do?”

“I host there twice a week.”

Her face lit with something far more dangerous than gratitude: plans.

“Oh,” she said. “You are useful.”

“I try not to make that my whole personality.”

“Can you get us on air?”

Astrid said dryly, “He has been standing here for sixty seconds and you’re already assigning labor.”

“Efficient women are attractive,” Camila said.

Luke pointed at her. “See? She gets me.”

“No,” Astrid said. “She gets results.”

Before Luke could answer, Professor Bell appeared from the stairwell, scarf swinging, already looking like a man behind schedule.

“Mercer,” he called. “Excellent. You found them.”

“I was ambushed by international diplomacy,” Luke said.

Professor Bell ignored that. “Good. I need the four of you in conference room B in five minutes. We’re finalizing the welcome week media campaign.”

Camila made a triumphant sound. “He said four of us.”

Astrid exhaled as if fate had personally inconvenienced her.

Yuki gathered a folder from beneath the table. Luke noticed her fingers pause over the edge of a blue campus brochure before she slipped it inside.

It was nothing. Probably.

Still, when he caught the brochure as she turned, he saw what she had been looking at.

A photograph of Hartwell’s old bell tower, lit gold at dusk.

And beside it, in smaller print, the dedication plaque for the Mercer Media Wing.

Named after his family.

More specifically, named after Theo.

The pause in Yuki’s hand had lasted less than a second. Anyone else would have missed it.

Luke did not.

“You okay?” he asked.

Yuki looked up at once, expression composed. “Why?”

“You looked like you recognized something.”

Her eyes held his for a beat. Not startled. Not guilty. Just careful.

“Maybe I did,” she said.

Then she moved past him toward the hallway.

Camila had already hooked her arm through Professor Bell’s and was talking fast enough for both of them. Astrid took the flyer stack from the volunteer like a general accepting surrender. The student union carried on around them, noisy and bright and ordinary.

But for some reason, Luke stayed where he was.

His brother’s name was everywhere on campus if you knew where to look. A photo in the alumni hall. A scholarship plaque outside admissions. The media wing sign over the station entrance. Theo Mercer had died three years ago and Hartwell still treated him like a constellation.

Most people noticed the name and kept moving.

Yuki had not.

“Luke?” Professor Bell called from the hall. “Now, please.”

Luke grabbed the coffee tray and followed.

Conference room B was glass-walled and overheated. Somebody had already written WELCOME WEEK IDEAS across the whiteboard in blue marker. Camila immediately claimed the seat nearest the board. Astrid sat with the grim posture of someone preparing for procedural disappointment. Yuki chose the chair by the window.

Luke took the last open spot across from her.

Professor Bell launched into a speech about cross-cultural engagement, campus belonging, and narrative visibility. Luke contributed enough charming comments to keep the room moving. Camila pushed for a live student mixer with music and story booths. Astrid demanded actual planning instead of vague enthusiasm. Yuki suggested an audio installation where students could record one thing they missed from home and one thing they hoped to find here.

That idea changed the room.

Even Bell went quiet for a second.

“That,” he said, “is excellent.”

Camila pointed at Yuki like she had personally invented her. “See? This is why we keep her.”

A small smile passed over Yuki’s face and disappeared.

Luke found himself watching her longer than he meant to.

Not just because she was beautiful, though she was in a way that stayed with you after you looked away. Not even because she was quieter than the others, which usually made men like Luke curious by instinct alone. It was something else. Something he could not name yet. A sense that she had entered the room carrying a second conversation no one else could hear.

By the time the meeting ended, the board was full, Camila had convinced Bell to approve a launch event, and Luke had somehow agreed to co-host the first on-air segment about the program.

As everyone stood, Camila caught his sleeve.

“Tonight,” she said. “A few of us are getting drinks off campus. You should come.”

Luke looked at her, then at Astrid, who was pulling her coat on, then at Yuki, who was slipping her folder back into her bag.

“Is that an invitation,” he asked, “or another labor assignment?”

Camila smiled. “Depends how useful you are after two beers.”

“I’m extraordinary after two beers.”

“I believe that,” Astrid said from behind them. “That is exactly the problem.”

Luke laughed again.

He said yes.

Of course he did.

Outside, the afternoon had turned bright and brittle with cold. Students moved across the quad in streams of scarves and backpacks. In the distance, the bell tower rose above the bare trees, old brick catching the winter sun.

Luke headed toward the radio station with the empty coffee tray under one arm.

Halfway across the lawn, he turned without knowing why.

Yuki had come out of the union a few steps behind him. She stood alone for a moment near the path, her dark coat moving slightly in the wind, her gaze lifted toward the tower.

Toward the Mercer name.

Then, as if she felt him looking, she lowered her eyes and met his across the quad.

Neither of them waved.

A second later she walked on.

Luke stayed where he was, the cold pressing against his face, some small unexplainable tension catching beneath his ribs.

By evening, he would tell himself it was nothing.

By the end of the semester, he would know that almost everything important had started in moments people mistook for nothing.