The Rule We broke

Edinburgh rain has a habit of following people home.

By the time I finally reach my building, my coat is damp, my ankle throbs, and my brain is still replaying that kiss on an endless loop.

I push open the old wooden door and limp inside. Warmth. Quiet. My flatmate hasn't arrived yet, so the small student flat is empty except for the soft ticking of the radiator.

I drop my suitcase and collapse onto the sofa.

My ankle hurts.

My pride hurts more.

But mostly—mostly I can still feel his mouth on mine. His hand at my waist. The way he said my name would be a problem if he did it again.

I groan and bury my face in a cushion.

"Absolutely not," I tell the empty room.

One impulsive moment does not deserve this much mental attention.

And yet.

The way he steadied me. The calm in his voice. The look in those storm-grey eyes right before he walked away.

My stomach flips.

I push myself upright. "Nope."

I will not become that girl. The one who romanticises strangers after one rainy kiss. I have a degree to focus on. A scholarship to protect. Priorities.

Still.

I pull out my phone. Search University of Edinburgh. Scroll through photos of students, campus buildings, coffee shops.

No grey eyes. No mysterious rescuer. No infuriatingly attractive stranger.

I give up and throw my phone aside.

"Fine."

Let the mystery remain.

I hobble to the bathroom, inspect my ankle. Slight swelling. Nothing catastrophic. A small victory.

By the time I finish showering, exhaustion finally wins. I climb into bed, rain still whispering against the window.

My last thought before sleep is annoyingly predictable.

Grey eyes.

And the quiet promise in his voice.

If we did it again, I'm not sure I'd stop.

Monday morning arrives too quickly.

The University of Edinburgh campus looks exactly like something from a film. Stone buildings. Arched windows. Students rushing across courtyards with coffee cups and backpacks.

I stand outside the engineering building, clutching my timetable.

"First lecture," I whisper. "New life. Try not to fall."

The universe hears this challenge and immediately introduces me to a staircase. My ankle complains, but I survive.

Inside the lecture hall, students are already filling seats. I choose one near the middle. Strategic. Not too eager. Not invisible.

A girl with bright red hair slides into the seat beside me.

"Hi! New here?"

"Is it that obvious?"

"You're clutching your timetable like a life raft."

Fair point.

"I'm Céline."

"Freya." She grins. "Materials Engineering?"

"Yes."

"Same. Apparently the programme director is fit but terrifying."

Wonderful.

"What's his name?"

Freya pulls out her phone. "Dr Adrian Hale. Something like that."

My stomach drops.

Adrian.

I don't know why the name hits me so hard. I didn't even know his name until now. But hearing it—Adrian—makes him real. Makes the alley real. Makes that kiss something that actually happened instead of a dream I invented.

The hall fills. Laptops open. Conversations fade.

Then the door opens.

And the room goes quiet.

He walks in. Dark hair perfectly composed. That serious brow. A crisp shirt with sleeves rolled to the elbow. He sets his notes on the lectern.

My blood turns to ice. Then fire.

Dr Adrian Hale.

He looks across the room. Calm. Professional. Entirely composed.

Then his gaze finds me.

And for one suspended heartbeat, something flickers in those grey eyes. Recognition. Shock. Something darker that makes my stomach tighten.

Then it's gone.

"Good morning," he says smoothly. His voice is calm. Measured. "I'm Dr Hale. Welcome to Advanced Materials Theory."

Beside me, Freya leans in. "Told you. Fit and terrifying."

I can't respond.

Because Dr Adrian Hale—the man who kissed me breathless in an alley—is now delivering a lecture on material stress like nothing happened. Like he doesn't remember exactly how my body felt against his. Like he didn't say my name would be a problem.

For the next hour, he doesn't look at me again.

But I feel him. The awareness crackles across the room like static. Every time I shift in my seat, every time I breathe too loudly—I know he knows exactly where I am. His voice never wavers, but there's a tension in his shoulders that wasn't there when he walked in.

When the lecture ends, I gather my things slowly. Students shuffle past. Freya waves goodbye. The room empties.

I look up.

He's standing at the lectern. Watching me.

Everyone else has gone.

For a long moment neither of us moves. Then he speaks, voice low.

"Céline."

My name. He knows my name. Of course—he must have seen my student file. The thought should be professional. It isn't. The way he says it—quiet, careful, like it costs him something—makes my chest tighten.

"Dr Hale."

His jaw tightens at the title.

"This is complicated," he says quietly.

"You think?"

A pause. Then, softer: "How's your ankle?"

The question lands somewhere unexpected. Personal. Human. The man who shouldn't be asking me personal questions, asking anyway.

"Healed," I say.

"Good."

Silence stretches. The air between us feels thick, dangerous. I should leave. I know I should leave.

Instead I walk toward the lectern.

Halfway there, he shakes his head slightly. A warning.

"We can't," he says quietly. "You're a student. I'm—"

"I know what you are."

"Then you know why this—" he gestures between us, "—can't happen."

I stop walking. Look up at him. Those storm-grey eyes are darker now. Troubled.

"Can't," I repeat. "Or shouldn't?"

He doesn't answer.

But something in his expression shifts. Cracks, almost.

"Both," he finally says. "Go, Céline. Please."

The please undoes me slightly. It's not a command. It's a request. Like he's asking me to make this easier for him.

I should respect that. Should walk out and forget this ever happened.

Instead I hold his gaze one second longer.

"For the record," I say quietly, "you were right."

His eyes meet mine. "About what?"

"If you'd done it again in that alley—" I hold his gaze. "I wouldn't have wanted you to stop either."

I walk out before I can see his reaction.

But I feel his stare on my back the whole way.

And I know, with absolute certainty, that this is only the beginning.