The Duke's Worthless Daughter Awakens an SSS+ Guide Core

The next six days passed with a display of relentless discipline that shocked her own expectations. Before the first rays of dawn broke over the sprawling architecture of the Imperial Capital, Merianah was already awake and moving. She refused to waste a single second of the precious time she had been granted to prepare for her upcoming trial.

Every morning began with intense physical conditioning designed to push her limits. A brutal routine of push-ups, squats, planks, balance drills, and endurance exercises filled her early hours. These movements gradually worked to replace the profound weakness that had plagued her body for eighteen long years.

Every afternoon was dedicated to expanding her mind through rigorous intellectual study. She immersed herself in the Empire’s detailed military history, strict academy regulations, and advanced mecha combat theory. All of this material was borrowed from the estate’s extensive private library, which she systematically picked through each day.

Every evening, she shifted her focus inward and spent hours practicing deep meditation. This practice allowed her to listen closely to the strange golden Guide Core resting quietly within her chest. She wanted to familiarize herself with its unique resonance before attempting to utilize it in combat.

She made absolutely no attempt to force or rush the awakening of its hidden power. She firmly believed that power that was not fully understood was power that could not be trusted in a crisis. It was far better to rely on her own honed instincts than an unpredictable energy source.

By the sixth day of this grueling regimen, the trembling in her arms had lessened considerably during her workouts. She still possessed nowhere near the terrifying physical strength of her former self, but the improvement was undeniable. At the very least, this fragile body no longer felt like it would collapse after the smallest amount of physical exertion.

This realization brought a rare sense of satisfaction to her normally stoic mind. She was making steady progress, and that alone was enough to keep her moving forward. Every small victory brought her one step closer to surviving the challenges of the Nexus Military Academy.

A sharp, demanding knock echoed through her bedroom just as the morning light reached her window on the seventh day. The sudden sound broke her concentration, signaling that her brief period of preparation had officially concluded.

"My Lady," a familiar voice called out from the other side of the heavy door.

It was the elderly maid once again, delivering her message with a tone of quiet urgency.

"The carriage has been prepared for your departure," the woman announced.

Merianah wiped a thin layer of sweat from her forehead with a clean towel before offering her reply. She kept her voice steady and controlled to project an image of absolute readiness.

"I’ll be down shortly," she said, her mind already shifting toward the tasks ahead.

After changing into a simple black academy uniform provided by the Ministry of Education, she checked her appearance in the mirror. The dark fabric fit her lean frame perfectly, giving her a sharp and professional silhouette. She gathered her hair tightly and secured the silver phoenix hairpin in place.

The familiar, mysterious warmth briefly pulsed against her temple the moment the metal touched her skin. It felt like a subtle greeting from a long-lost friend, flickering with a strange and ancient intelligence.

Then, just as quickly as it had appeared, the sensation vanished entirely into nothingness. She frowned thoughtfully at her reflection, gently touching the ornament with her fingertips.

"Again," she thought, analyzing the brief phenomenon.

Whatever deep secret the hairpin carried, it remained entirely dormant for the time being. She knew she could not afford to waste time trying to force its secrets open today. She dropped her hand and turned away from the mirror, ready to face whatever awaited her downstairs.

---

The main entrance of House Emperion stood unusually quiet as she descended the grand staircase. A sleek silver hover carriage waited beside the stone steps, its highly polished exterior perfectly reflecting the morning sun.

Two stone-faced Imperial escorts stood rigid beside the vehicle, confirming the government’s direct involvement in today’s high-stakes examination.

Merianah had fully expected to leave the estate unnoticed, slipping away without any unnecessary drama or farewells. She preferred to handle her burdens in solitude, free from the complicated dynamics of her new family.

Instead, she found her entire family waiting for her at the bottom of the platform. Grand Duke Alaric stood firmly at the front of the line, looking imposing in his formal military uniform.

Beside him stood Grand Duchess Celestine, who was supported lightly by a nearby maid due to her frail health. Behind the parental figures stood her three brothers, Aldric, Lucien, and Cassian, each wearing serious expressions.

No one spoke immediately, creating a heavy and expectant silence that hung over the courtyard. The tension was palpable as the family stared at the young woman who had changed so drastically over the past week.

Finally, Alaric broke the silence, his deep voice carrying the natural authority of a seasoned commander.

"The testing grounds are approximately one hour from the capital," he stated flatly.

Merianah nodded respectfully, keeping her posture perfectly straight and dignified.

"I’ve reviewed the route and the layout of the facility," she replied.

Alaric narrowed his eyes slightly, observing her calm demeanor with a critical gaze.

"The qualification examination has an incredibly high failure rate," he warned her.

"I know," she answered simply, showing not a single hint of fear or hesitation.

He looked at her steadily for a long moment, testing her resolve with his intense presence.

"Even now, at this exact moment, you may still withdraw your application," he offered.

Merianah met his gaze directly, her eyes flashing with an unyielding determination that surprised the gathered nobles.

"If I withdraw today, I’ll spend the rest of my life wondering what would have happened if I hadn’t," she explained.

The answer was remarkably calm and filled with absolute certainty. She had not survived an apocalypse in her past life just to cower away from a challenge in this one.

Alaric gave a single, sharp nod of approval, a faint glimmer of pride appearing in his eyes.

"I expected that exact response from you," he admitted.

Cassian stepped forward from the group, an awkward but genuine smile breaking through his serious expression. He rubbed the back of his neck before speaking.

"Just make sure you don’t lose out there," he muttered encouragingly.

Merianah looked at her brother and offered a rare, reassuring smile.

"I don’t intend to," she promised him.

Lucien adjusted his glasses, his analytical mind focused on the technical aspects of the trial.

"The examination values sound judgment and tactical awareness far more than raw physical strength," he advised.

"I’ll remember that when I’m on the field," she replied, acknowledging his useful insight.

Aldric remained silent for several moments longer than the others, his dark eyes studying her closely before he finally chose to speak.

"Observe before acting." His words were brief and delivered with military precision.

Merianah inclined her head respectfully toward her eldest brother, recognizing the core wisdom of his advice.

"I always do," she stated, her tactical instincts already aligning with his suggestion.

Finally, Celestine slowly approached her daughter, her movements gentle and filled with an unspoken grace. Unlike several days ago, she did not attempt to forcefully embrace the girl or display overwhelming emotion.

Instead, she simply reached out and straightened a small wrinkle near Merianah’s formal collar. Her touch was incredibly light, carrying a maternal warmth that Merianah had rarely experienced.

"You don’t have to prove your worth to anyone here." Her voice remained soft and soothing. "Just come home safely to us."

Merianah looked quietly at the fragile woman standing before her, feeling a strange tug in her chest.

"I will," she responded after a brief pause.

It wasn’t a promise born from deep, unearned affection for a stranger. It was a solemn vow born from genuine respect for the woman’s quiet strength and enduring love.

She turned on her heel without another word and walked directly toward the waiting silver carriage. The guards immediately opened the door for her, allowing her to step into the luxurious interior.

As the vehicle slowly departed the estate and lifted into the air, House Emperion gradually disappeared behind the thick morning mist. The grand structures faded away, leaving her alone with her thoughts.

Merianah rested one hand lightly against the cool glass of the window, watching the landscape blur past. Those seven days of intense, agonizing preparation had finally come to an end.

Ahead of her awaited the very first battlefield of her new life, a trial that would define her existence in this empire. Somewhere within the massive Imperial Central Testing Grounds, the future she had chosen for herself was waiting to be seized.