the princess's song

The morning following the debutante ball did not bring the clarity Reiji Kotobuki had prayed for during his sleepless night. Instead, the palace felt as though it were held in a breathless, suffocating stasis. The golden sunlight streaming through the tall windows of the corridors felt mocking, illuminating dust motes that danced indifferently over the scene of a shattered dynasty.

Reiji walked the halls with a leaden heart, his usual jaunty stride replaced by a measured, heavy pace. Every servant he passed bowed lower than usual, their eyes darting away with a mixture of pity and terror. The gossip had already permeated every stone of the castle. The "True Princess" had returned, and the "False Idol" was already being scrubbed from the history of the realm.

He found himself standing before the heavy oak doors of the royal council chamber. He had been summoned, not as a fiancé, but as a witness and the heir to a house whose loyalty was now under a microscopic lens.

Inside, the atmosphere was frigid. King Kisaragi sat at the head of the table, looking ten years older than he had the previous night. Beside him, draped in silks of pale teal that made her look like a creature carved from ice, sat Ai. She was hauntingly still. While Aine’s beauty was that of a living, breathing sapphire—deep, stormy, and temperamental—Ai was a calm lake under a winter moon. Her eyes, a piercing turquoise, watched Reiji with a clinical curiosity that made the hair on his neck stand up.

"Reiji," the King said, his voice raspy. "You have spent more time with the... with Aine than anyone these past years. Tell the council, did you never suspect? Was there never a moment where her nature seemed foreign to the blood of this house?"

Reiji felt a lump form in his throat. He looked at Ai, who tilted her head slightly, a small, enigmatic smile playing on her lips. It was a smile that lacked the warmth of Aine’s rare, genuine laughs, yet it possessed a perfection that was terrifying.

"Aine has always been... complex, Your Majesty," Reiji began, his voice steadier than he felt. "She changed after her illness, yes. She became guarded. But I attributed that to the trauma of near-death and the weight of her future responsibilities. I never doubted her heart."

"Her heart," Shining Saotome boomed from the shadows of the corner, his flamboyant cape swirling as he stepped forward. "A heart built on a lie is but a hollow vessel, My Boy! Look at the Lady Ai. She possesses the memories of the nursery, the secret lullabies of the late Queen, things no changeling could know!"

Ai spoke then, her voice melodic and strangely devoid of vibrato. "I remember the smell of the jasmine in the Queen’s private garden. I remember the way the floorboards creaked in the third pattern of the northern gallery. Aine Kisaragi does not remember these things. She claims the fever took them. Is it not more likely they were never hers to begin with?"

Reiji wanted to argue. He wanted to say that memories were fragile, but the look in Ai’s eyes stopped him. She wasn't just claiming a throne; she was claiming a soul. And the worst part was that the logic was sound. The nanny’s disappearance, the sudden shift in personality—it all fit the narrative Shining had woven.

The meeting ended with no formal decree, but the implication was clear. Ai was to be integrated into royal life immediately. Reiji was dismissed, his mind a whirlwind of confusion. As he stepped into the hallway, he felt a light touch on his arm.

It was Ai. She had followed him out with a grace that seemed almost supernatural.

"Reiji Kotobuki," she said, her voice soft. "You are to be my consort. That is the arrangement, is it not? The crown must wed the shield."

Reiji looked down at her. Up close, she was flawless. Not a single strand of her turquoise hair was out of place. "The arrangement was with the Princess of this realm."

"I am the Princess," she replied simply. "Aine was a placeholder. A shadow. Why do you look so troubled? I am told I am far more compliant than she ever was. I will not close my heart to you, for I have been told that a ruler must have a partner to maintain the balance of the empire. I can be exactly what you require."

The words sent a chill down Reiji’s spine. *Exactly what you require.* It was the dream of every noble heir—a perfect, beautiful, obedient wife who would help him rule without the friction of personal desire or stubbornness. But as he looked at Ai, he realized with a jolt of horror that he missed the friction. He missed the way Aine would narrow her sapphire eyes at him when he made a bad joke. He missed the tension of her hand in his, the feeling that she was a wild bird momentarily perched on his finger, ready to fly at any moment.

"I need to find her," Reiji whispered, mostly to himself.

"She is in her quarters," Ai said, her expression unchanging. "Though I wouldn't bother. A shadow disappears when the true light shines. It is the natural order of things."

Reiji didn't wait for a dismissal. He broke into a run, his boots thundering against the stone. He didn't care about the decorum he had spent his life perfecting. He didn't care about the curious stares of the guards. He reached the door to Aine’s chambers and pushed past the two guards who hesitated to stop the future King-Consort.

The room was cold. The fire had died out hours ago.

"Aine?" he called out, his voice echoing.

The room was stripped. Not of its furniture, but of its soul. The jewelry boxes were open and empty. The heavy travel cloaks were gone from the wardrobe. On the vanity sat a single book—the ancient, leather-bound volume Aine had always clutched as if it were a shield.

Reiji picked it up. It fell open to a page marked with a dried pressed flower. The ink was faded, but the words of the prophecy were clear: *When the twin of glass arrives in black, the sapphire crown shall crack. The one who wears the borrowed face must vanish to a lonely place, or blood shall stain the marble floor, and peace shall walk the halls no more.*

His heart hammered against his ribs. She had known. She had lived her entire life waiting for this moment of erasure.

He ran to the balcony. Below, the royal stables were visible. A lone rider was disappearing into the treeline of the Great Forest, the dark blue cloak fluttering like a wounded wing against the green.

"Aine!" he shouted, but the wind swallowed his voice.

He turned to leave, but stopped when he saw a figure standing in the doorway. It was his father, the Duke of Kotobuki, looking stern and disappointed.

"Leave it, Reiji," the Duke said. "The girl has fled. It is a confession of her guilt. The King is already preparing the announcement. Ai is the path forward for our house."

"She isn't a 'girl,' Father. She is Aine," Reiji snapped, the mask of the cheerful heir finally cracking. "And she is terrified. She thinks her death is the only way to save the kingdom because of some dusty old poem!"

"And perhaps it is," his father replied coldly. "Our duty is to the throne, Reiji. Not to the person sitting on it. You have worked your entire life for this position. Do not throw it away for a girl who was never who she claimed to be."

Reiji looked at his father, and for the first time, he saw the emptiness of the life he had been leading. He had been a puppet, just like Ai seemed to be—a construct of expectations and "perfect" behavior. He had worn a smile to hide his boredom, his fear, and his loneliness. Aine was the only person who had ever seen through that smile. She was the only one who knew that his laughter was often a plea for someone to notice the silence beneath it.

"You're wrong," Reiji said, his voice low and dangerous. "My duty isn't to a chair or a title. It was to her."

"If you go after her, you forfeit everything," the Duke warned. "The Kotobuki name, your inheritance, your head."

Reiji reached up and tugged at the strand of hair that always fell perfectly into his face. He messed it up, ruffling his hair until he looked less like a prince and more like a man possessed. He felt a strange, terrifying sense of liberation.

"I’ve spent my whole life being the person everyone wanted me to be," Reiji said, walking toward the door. "I think it’s time I tried being the person *she* needs me to be."

He pushed past his father, ignoring the shouts of "Traitor!" that followed him down the hall. He didn't go to his own rooms. He went straight to the stables. He didn't take his ceremonial horse; he took a sturdy, fast stallion used for scouting.

As he saddled the horse, the image of Aine’s face from the night before burned in his mind—the tears glistening on her cheeks as she gave that final, perfect curtsy. She had been saying goodbye, not just to the court, but to him. She had believed he would choose the crown over her. She had believed she was replaceable.

"I'm coming, Aine," he muttered, swinging into the saddle. "And I don't care if you're a princess or a peasant. You're the only one who makes this world real."

He spurred the horse into a gallop, bursting out of the palace gates just as the bells began to toll. They weren't tolling for a celebration; they were tolling for the transition of power.

As he rode toward the dark canopy of the forest, Reiji didn't look back at the white spires of the castle. He looked forward, into the shadows where Aine had disappeared. He knew the prophecy spoke of misery and blood, but as the wind whipped against his face, Reiji felt a spark of something he hadn't felt in years: genuine, unadulterated hope.

He would find her. He would bring her back, or he would stay in the shadows with her. But he would never again be the actor on a brightly lit stage, smiling for an audience that didn't care if he was hollow inside.

The forest swallowed him whole, the sounds of the palace fading into the distance. Behind him, in the high tower, Ai stood at a window, watching the dust settle on the road. Her turquoise eyes were empty of emotion, yet she tilted her head as if listening to a sound no one else could hear—the sound of a script being torn to pieces.

"Interesting," Ai whispered to the empty room. "He chose the shadow over the light. That was not in the calculations."

But Reiji Kotobuki was no longer calculating. He was feeling, and for the first time in his life, that was more than enough. He rode harder, his eyes fixed on the sapphire-blue horizon, chasing the girl who had stolen his heart long before she had ever lost her crown.