They arrived without ceremony.
Three carriages bearing sigils not of House Blackwood rolled through the iron gates at dawn. No banners. No music. Only sealed writs bearing the King's mark and signatures from houses powerful enough to insist rather than request.
Elysia read them once.
Then she nodded.
"So," she said calmly, handing the documents to her steward, "the realm wishes to observe."
Vincent and Melaina stood at the edge of the training yard as the guests disembarked.
The first was Master Aurex Vale, a weapons savant whose reputation preceded him like a scar. He had trained heirs of three ducal houses and buried two of them. His movements were economical, his expression permanently unimpressed.
The second was Lady Ithrelle Nyx, a formal magic instructor appointed by the Crown. Her presence was cool, precise, her eyes sharp enough to strip intention from action. She did not smile.
The last arrivals were not instructors.
They were students.
Cassian Roake, heir to House Roake, walked with the confidence of someone who had never been denied space. Tall, broad-shouldered, already skilled, his gaze lingered on Vincent with open challenge.
Beside him was Seris Valenne, daughter of a Marquis, her posture perfect, her expression unreadable. Her eyes settled on Melaina—not with hostility, but interest.
"Rival heirs," Melaina murmured.
"Observers," Vincent corrected quietly. "Until they aren't."
The training yard had been redrawn.
Circles etched into stone. Boundary lines reinforced with suppressive sigils. Nothing decorative. Everything intentional.
Master Vale spoke first.
"House Blackwood," he said flatly. "I don't care what you've done. I care what you can do within rules."
Lady Nyx continued. "There will be no improvisation. No excess. No instinctive reach."
Her gaze hardened. "Anything beyond instruction is failure."
Elysia watched from the balcony above, silent.
Vincent took his place within the first circle, jian held properly, posture exact.
Opposite him—Cassian Roake.
"First bout," Vale said. "Limited engagement. Three exchanges. No escalation."
Vincent nodded.
Cassian grinned.
The signal sounded.
Cassian moved aggressively—fast, practiced, confident. His blade struck with controlled force, angles tight, form flawless.
Vincent responded cleanly.
Too cleanly.
On the third exchange, Cassian overextended—just slightly. The opening was there.
Vincent saw it.
Instinct surged.
He corrected himself—
Too late.
His blade moved past the permitted line. Not violently. Not dramatically.
But decisively.
The boundary sigil flared.
Pain snapped through Vincent's arm—not injury, but rejection. The jian flew from his grasp, clattering across stone.
"Stop," Vale barked.
Silence.
Vincent stared at his empty hand.
"Failure," Lady Nyx said calmly. "You acted on instinct instead of instruction."
"But I had the opening," Vincent said quietly.
"Yes," Vale replied. "And you weren't allowed to take it."
Cassian blinked, surprise flickering before satisfaction replaced it.
Melaina's turn came next.
She stood opposite Seris Valenne, chakram balanced loosely in her hand.
"Trajectory only," Nyx instructed. "No recall manipulation."
Melaina nodded.
The signal sounded.
She released the chakram—perfect arc, clean rotation. Seris deflected narrowly.
The weapon should have fallen.
It didn't.
Melaina's fingers twitched—barely perceptible.
The chakram corrected its fall.
The sigils ignited.
The weapon slammed into the ground, skidding away violently.
"Failure," Nyx repeated. "Unpermitted correction."
Melaina clenched her jaw. "It was reflex."
"Exactly," Nyx replied.
The twins stood side by side afterward, silent, heat rising beneath their skin—not anger, but something worse.
Frustration.
They had not lost.
They had been stopped.
Elysia descended the steps at last.
"You see now," she said evenly, "why childhood ends."
Vincent bowed his head. "We knew what to do."
"And that," Elysia replied, "is the problem."
She gestured to the instructors. "They are not here to teach you how to win."
Her gaze sharpened.
"They are here to teach you how not to cross lines the world will punish you for crossing."
Cassian watched them differently now.
Seris Valenne tilted her head, thoughtful.
The twins retrieved their weapons.
No defiance.
No excuses.
Only understanding.
Their first failure had not come from weakness.
It had come from habit.
And breaking that habit would be far more difficult than learning any technique.