Chapter 7: The Prince Who Chose the Sea

The note hung in the air, fragile as spun glass—and Kael shattered the silence with a roar.

“NO!”

He hurled himself forward, boots slipping on wet stone as the second wave gathered itself behind Elara like a beast drawing breath. Guards lunged for him. He drove an elbow into one man’s jaw, spun, and caught the other by the collar, using his momentum to send them both crashing into the rocks. His shoulder screamed. He didn’t care.

“Kael, stop—” Elara’s voice cracked. She was waist-deep now, the current dragging at her skirts, her dark hair whipping across a face white with terror. Not of the sea. Of him. Of what he was about to witness.

“Chain her, now!” the king bellowed from the cliff path. “Before she sings again!”

A third wave. This one taller than the rest, rising behind her with unnatural purpose, and Kael understood with sickening clarity: the sea wasn’t drowning her. It was claiming her. Calling its daughter home.

He tore free of the last guard and ran.

The water hit him like a wall of ice. It clawed up his legs, his chest, stealing his breath, but he kept going—one arm thrust forward, fingers stretching toward her as the wave curled overhead and the world went dark.

Then: her hand. Cold. Small. Clamped around his wrist with a strength that had nothing human in it.

The wave broke.

Kael didn’t know how long they tumbled. Salt burned his eyes, his throat. Something struck his ribs. He held on. He would die holding on.

When he surfaced, gasping, he had her. They were past the breakers, in the deep swells, the cliff a distant gray wall behind them. Elara lay limp against his chest, her lips faintly blue, her eyes closed.

“Elara. Elara.” He shook her, frantic. “Breathe. Breathe, damn you—”

Her eyes opened. Not the warm amber he knew. Silver. Bright as moonlight on water, ancient and terrible and utterly without mercy.

“You should have let me go,” she said. Her voice wasn’t her voice. It carried three notes at once, a chord that vibrated in his bones. “You don’t know what you’ve done.”

“Then tell me.”

She laughed—a sound like glass breaking. “The king will burn every siren in the realm to root me out. He’ll start with the ones who can’t hide. The ones who look like me.” Her silver gaze flickered toward the cliff. “My sisters.”

Kael’s stomach dropped. “Sisters.”

“Six of them. Hidden along the coast for twenty years. And now—” She choked. “Now he has a reason.”

Out on the water, horns sounded. The royal fleet, moored in the harbor a league south, was already moving—three ships, sails snapping open like white wings. The king wasn’t wasting time.

Kael made his decision in the space between heartbeats. It was not a choice so much as a recognition. The thing he’d been circling his entire life, the reason no court romance had ever held him, the reason he’d spent ten years secretly rerouting navy patrols away from the northern coves. The reason he’d stood in this exact water as a boy and heard a voice sing him back to shore.

“I know about the coves,” he said.

Elara went still.

“The western caves. The ones the patrol reports always ‘miss.’” He held her gaze. “I’ve been protecting sirens since I was twelve years old. I just didn’t know the girl I pulled from the rocks last spring was one of them.”

The silver flickered. For a heartbeat, amber bled through. “You knew. That night at the ball—you *knew* what I was.”

“I suspected.” His grip tightened on her waist. “I didn’t care.”

“You’re the prince. You’re his *son*—”

“I’m the son who watched my mother die screaming because she sang lullabies with the wrong cadence. I’m the son the king beat for asking if the old laws were just.” His voice roughened. “I am not my father.”

The ships were closer now, cutting the swells, lanterns swinging. A voice echoed across the water, distorted by distance and wind: “By order of the king—surrender the siren or be declared traitor!”

Elara’s hand found his collar, her nails digging in. “If they take me, they’ll kill me slowly. They’ll make an example. Kael—” For the first time, her voice broke into something small and human. “Kael, I’m afraid.”

He kissed her.

It was nothing like the ballroom, nothing like the careful, stolen moments in moonlit gardens. It tasted of salt and desperation and a promise he had no right to make. When he pulled back, her eyes were fully amber, wide and wet.

“Then don’t be alone,” he said. “Hold your breath.”

And he dragged her under.

Down, down into the black water, where the current ran cold and strong as a river. He kicked hard, angling north along the cliff face, toward the hidden channel he’d memorized as a boy—the one that led into the caves. His lungs burned. Elara’s hand gripped his, and then—impossibly, impossibly—she began to sing.

Not a siren’s call. Something else. A low, humming frequency that vibrated through the water, pushing them forward, folding the current around them like a hand. A song of hiding. A song of escape.

They surfaced inside the cave as a torchlight swept past the mouth of the channel, close enough that Kael could hear the soldiers shouting his name.

He hauled Elara onto the rocky shelf, both of them gasping, shaking. Somewhere deep in the cave, faint as a heartbeat, six voices rose to answer her song.

Elara stared at him, dripping, undone. “You just declared war on your own kingdom.”

Kael pressed his forehead to hers. “I know.”

“The king will disinherit you. Hunt you. Hang you.”

“I know.”

“Kael—” Her voice shattered. “Why?”

He cupped her face, thumbs brushing saltwater from her cheekbones. “Because the first time you sang, I stopped being the prince. And I’ve spent every day since trying to find the man who was left.”

Outside, the horns sounded again—closer now. And in the dark water behind them, something enormous stirred, a shadow moving beneath the cave floor, ancient and patient and very, very awake.

Elara went rigid in his arms. “Kael,” she whispered. “That’s not a ship.”

The water at the cave mouth rose—not a wave, but a wall, a living crescent of black that sealed the entrance and blotted out the torchlight entirely. In the sudden, total dark, a voice spoke from the deep. It was not Elara’s. It was not human.

*“Daughter. You have brought me the blood of the king.”*

Elara’s hand clamped over Kael’s mouth. Too late. The thing beneath the water had already tasted his breath.

*“How… delicious.”*