Marco’s chest rose and fell quickly, the weight of three sets of eyes pressing down on him. He swallowed hard, then spoke.

  “I met her at the coast. Her name is Sapphire—a princess of Coralyth, a kingdom beneath the sea. She came because… because Father wasn’t the man we thought he was. Before we were born, he fought them. He used their strength, their resources, to build up our own kingdom. To make us thrive. But to them, it was theft, conquest. They haven’t forgotten, and now her father, King Nerios, is preparing for war. In three months… they’ll attack.”

  Atlas scoffed, throwing his hands into the air. “So that’s it? Father wages one war decades ago, and now we inherit the mess? We barely survived Raiku, and you think we can handle an ocean of enemies?”

  Jax shook his head slowly, though his smirk was gone. “No, Atlas. The point is Marco’s been sneaking out at night, alone, to talk with the daughter of the enemy king. If Father was alive, he’d be burning his cloak right now.”

  Marco stepped forward, fire in his voice for the first time. “She doesn’t want war. She warned me because she believes there’s another way. She thinks I can be a bridge—because I can hear the sea, because water answers me. And she asked me to meet King Nerios in three days.”

  The room went still. Atlas blinked, stunned. Jax let out a low whistle. “You’ve lost your mind.”

  Colby exhaled slowly, his eyes closing for a moment before he spoke. “It’s true.”

  Marco turned to him sharply. “What?”

  Colby opened his eyes, his face grim. “Father told me before he died. Not everything, not the details—but enough. He said there was a kingdom hidden in the sea. That he had struck them once, long ago, to protect ours. And he made me promise… promise not to tell you three until the right time.”

  Atlas’s face twisted with anger. “You knew?”

  Colby nodded, though his expression was pained. “I didn’t know war was coming. I didn’t know about Sapphire, or Nerios, or any of this. But if Marco is right… then it isn’t just his burden. It’s ours. Father always said unity was our greatest strength. If Marco goes to Coralyth, he doesn’t go alone. We all go.”

  The four brothers locked eyes, the room thick with the weight of destiny—secrets unearthed, loyalties tested, and a new path opening before them.

  The days that followed were a blur of whispers and stolen hours. The four brothers kept up appearances—training with their mentors, sitting through council meetings, listening to their mother’s careful guidance—but behind the masks, they plotted.

  At night, in hidden corners of the castle, they gathered.

  Colby spread maps across the table, marking trade routes and coastal patrols. “If we slip out here, we can reach the coast unseen. But if the council discovers we’ve left…” He shook his head. “We’ll be stopped before we take ten steps.”

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  Atlas grinned, rolling his shoulders. “Then we don’t get caught. I’ve slipped past guards since I was ten. Besides, who’s going to stop us? Elias? Rowan? Mother? We’re kings, even if they treat us like boys.”

  Marco was quieter, though his conviction never wavered. “We can’t tell them. Not yet. If they knew, they’d forbid it. But if we do nothing, war will swallow us whole. Sapphire believes peace is possible—and I believe her.”

  Jax leaned back in his chair, spinning a knife across his knuckles. “And if it’s a trap? If we’re walking into the sea to drown?”

  Marco met his gaze, firm. “Then better we go together than hide while our people pay the price.”

  For once, Jax didn’t argue. He just smirked faintly. “Fair enough.”

  On the third night, cloaks drawn tight, weapons hidden beneath, the brothers moved through the castle like shadows. They avoided torchlight, slipped past patrols, and scaled walls as though they were boys sneaking out for mischief again. But this time, their steps carried the weight of kings.

  By the time they reached the coast, the moon was high, its silver light painting the sea. The tide whispered at their feet, restless and expectant.

  Then the water stirred.

  Ripples spread across the surface, glowing faintly. From the depths, she rose again—Sapphire, her iridescent skin shimmering, her luminous hair casting light upon the waves. Her gaze swept over the four of them, lingering first on Marco, then widening in surprise as she saw the others.

  “You came,” she said, her voice soft but edged with wonder. “All of you.”

  Colby stepped forward, his firelit eyes steady. “We are brothers. Where one goes, we all go.”

  Sapphire studied them for a long moment, then nodded slowly, the sea curling around her legs like a cloak. “Then come. The waters will carry you to Coralyth.”

  The tide surged, and the path to the unknown opened before them.

  The sea rose to meet them, cold and alive, swallowing their boots, their cloaks, their crowns of moonlight. Marco took the first step, the water rushing higher until it consumed him whole. His lungs clenched in panic—then eased as if he had drawn a deep breath of air.

  He gasped, looking at his brothers. Their eyes were wide with the same disbelief.

  Sapphire floated ahead, her iridescent form glowing softly in the dark tide. “Do not be afraid. The sea accepts you tonight. My blood carries its blessing, and as long as you remain in Coralyth’s waters, you will breathe as easily as the fish.”

  Atlas exhaled in wonder, bubbles streaming from his grin. “This is… incredible.” He spun, weightless, his cloak fluttering like a banner.

  Jax frowned, testing his breathing. “So I won’t drown. Good. Still doesn’t mean I trust it.”

  Colby’s gaze remained steady on Sapphire. “You’ve thought of everything. That makes me wonder what else you’re not telling us.”

  Sapphire did not flinch. She gestured for them to follow as she glided downward, her hair trailing light through the black waters. “You should know the truth before we arrive. My kingdom is beautiful, yes—but it is also wounded. For generations, we’ve hidden beneath the tide, forced into silence after your father’s war. Our people revere him not as a hero… but as the flame that nearly burned us to ash.”

  Her voice softened, tinged with pride and sorrow. “And yet, I love my kingdom. Coralyth is alive—the reefs, the spires, the people… every song of the tide belongs to them. They are my heart. And they are not kind to intruders.”

  Marco’s chest tightened, watching her eyes glimmer with fierce devotion. He felt both awe and guilt in equal measure.

  Sapphire’s gaze hardened. “When you stand before my father, King Nerios, expect no warmth. He will not care that you are young. He will not care that Gerald is gone. He will see only the sons of the man who bled our seas dry. And if he spares you, it will not be out of mercy—it will be because you prove yourselves worthy of his time.”

  Her words echoed in the stillness, the vast sea pressing around them as faint lights shimmered below. Coral towers rose from the depths, glowing with an otherworldly radiance, entire cities pulsing with life. The kingdom of Coralyth revealed itself like a dream of the deep.