Aiva floated on her back beneath the open skylight of the cave, staring up at the perfect circle of blue sky framed by ancient stone.
Sunlight poured down in a golden column, warming her face while the rest of her body drifted in cool, luminous water. Music pulsed through the cave walls, bass reverberating through liquid and rock alike, turning the entire space into something alive and breathing.
She felt light.
Weightless in more ways than one.
Laughter echoed somewhere to her right. Amber's unmistakable shriek when Morris splashed her too hard. Anissa's dry commentary cutting through the noise like silk over steel. Abigail's softer voice, tentative but growing braver with each minute she spent in the water.
And Adam.
Adam was in his element.
She tilted her head slightly to watch him. He moved easily through the water, confident without being showy. He laughed when Amber climbed onto his back. He patiently corrected Abigail's posture again when she began to sink. He challenged Morris to a race and then pretended to lose dramatically just to rile him up.
He looked relaxed.
Almost.
There was still something thoughtful behind his eyes when he wasn't actively engaged, a flicker that came and went too quickly for most people to catch. But she let that slide for now. Everyone had their own storms.
She flipped upright and swam toward the group, droplets catching in her lashes. Her floral swimsuit clung more snugly now, fabric molded to her curves by the constant embrace of water. She felt the way eyes shifted when she emerged, the subtle pause in conversation before laughter resumed.
She was used to that.
She owned it.
"Adam," she called out, swimming past him deliberately close. "You planning on teaching me too, or am I just decoration?"
He snorted.
"You need lessons?"
"Maybe I just want private tutoring."
Amber gagged dramatically.
"Get a room."
Morris laughed.
Aiva grinned and flicked water at Amber in retaliation.
She thrived in this kind of chaos. The teasing. The warmth. The shared jokes that layered over each other like music.
She swam toward Bryce next.
He stood near one of the shallower edges, phone in hand, adjusting the playlist. His shoulders glistened under the fractured light, His blonde hair sprawled across his face, droplets tracing down his chest before disappearing beneath the surface.
She slipped her arms loosely around his waist from behind, chin brushing his shoulder.
"DJ," she murmured. "You're killing it."
He smiled.
But the smile did not reach as deep as she expected.
"Had to match the venue," he replied, keeping his tone playful.
She pressed a little closer, expecting him to lean back into her, to respond the way he usually did.
He didn't.
Not fully.
He shifted slightly instead, turning just enough so her arms slid from around his waist to rest against his sides.
Subtle.
So subtle most people would not notice.
She noticed.
Her smile held.
"Race me?" she challenged lightly.
He hesitated for half a second before nodding.
"Sure."
They lined up, counted down, and pushed off.
She beat him.
Barely.
When she surfaced laughing, hair slick against her scalp, she waited for him to grab her shoulders, to spin her around or dunk her in mock revenge.
He only splashed her once and swam past, heading toward Morris instead.
Aiva blinked once.
Maybe she imagined it.
She shook the thought away and swam toward the others, inserting herself effortlessly back into the center of the group.
She teased Morris about being the only third year crashing their party. She complimented Abigail's floating progress dramatically, earning a shy smile in return. She high fived Amber mid splash war.
And every so often, her gaze flicked back to Bryce.
He was still laughing.
Still participating.
But he was… angled differently.
When she leaned against him later near the sandy interior crescent, he shifted again, not abruptly, just enough to create a sliver of space between their sides.
When she rested her head briefly against his shoulder, he adjusted the speaker volume almost immediately after, stepping forward to do so.
He was not cold.
He was not distant in any obvious way.
He just wasn't as close.
And that difference, however microscopic, pressed into her ribs like a quiet ache.
She told herself it was nothing.
He was probably just distracted.
Student council duties. Responsibilities. Maybe he was thinking about something else entirely.
She replayed the last few days in her mind. Had she said something? Done something? Was she being too much?
He's being too modest. Why?
No.
She laughed too loudly at something Adam said and forced herself to stay present.
This was supposed to be fun.
And it was fun.
The cave shimmered around them, golden light dancing across water and skin. Music thudded steadily. Voices overlapped in cheerful disarray.
She was surrounded by friends.
By warmth.
By noise.
By life.
She shouldn't be analyzing micro expressions in the middle of a private lakeside party.
She swam toward Bryce again, determined not to overthink it.
"Dance break," she declared, grabbing his wrist and pulling him closer to the shallows where the music echoed strongest.
He obliged.
He moved with her, hands resting briefly on her hips before sliding upward to her waist instead. Safe. Polite.
Her smile did not falter.
But she felt it.
That measured restraint.
As if there was a line he was consciously careful not to cross.
She caught Adam watching them for a second from across the water. Not suspiciously. Just observant. Adam noticed everything, even when he pretended not to.
She winked at him playfully to dismiss any possible concern.
She would not let something small ruin this.
She leaned into Bryce again, laughing up at him.
"You good?" she asked lightly, as if the question meant nothing.
"Yeah," he answered easily.
Too easily.
She held his gaze a moment longer than usual.
His eyes were warm.
But guarded.
She told herself she was imagining it.
Told herself she was being dramatic.
People had off moments. That was normal.
She had them too.
Maybe he was tired.
Maybe he was stressed.
Maybe she was reading into a natural fluctuation like it was some grand shift.
She released him and dove back under the water, letting the cool silence swallow her for a brief second.
Beneath the surface, everything was muted. The music became a distant hum. Laughter blurred into vibrations.
She opened her eyes underwater and watched the distorted shapes of her friends above her.
Adam's silhouette. Strong. Steady.
Amber's chaotic limbs.
Abigail's careful movements.
Anissa's controlled strokes.
Bryce's figure near the light.
Everything looked beautiful from below.
Intact.
She surfaced again, forcing brightness back into her smile as if it had never left.
You're overthinking.
She repeated it silently.
Stop.
She swam back toward the group, laughter slipping easily from her lips once more.
It was probably nothing.
Probably just her imagination.
And if she kept telling herself that, maybe the tiny space between her and Bryce would shrink back to normal on its own.