The morning of the Midterm Examinations did not carry the smell of old parchment and anxiety. Instead, the Institute of Valerius smelled of damp earth, crushed pine needles, and the metallic tang of high-level enchantment.
Headmaster Alaric stood on a raised dais in the Great Hall, looking significantly more haggard than he had during the Elven infiltration. Beside him, High Inquisitor Thorne stood like a gargoyle of bleached bone, his milky eyes fixed on Alexandros. Behind them, a shimmering portal of emerald and gold light pulsed—the entrance to the "Sylvan Simulation," a pocket dimension designed for the Practical Evocation and Survival exam.
"Students," Alaric's voice boomed, though it lacked its usual warmth. "The recent... disturbances... have proven that theory is nothing without the steel of experience. Therefore, the Council of Dukes and the Holy See have authorized a change in the Midterm format. You will not be tested in a classroom. You will be tested in the Labyrinth of the Weeping Woods."
A murmur of terror rippled through the human students. The Weeping Woods was a legendary death trap, even in simulation.
"You will enter in squads of three," Alaric continued. "The objective is to reach the 'Altar of the Sun' at the center. Points will be awarded for monster cores, herbal identification, and, most importantly, survival. Any student who triggers their emergency transport rune will fail the exam instantly."
Alexandros stood at the front of the crowd, his silver hair tied back with a simple black ribbon. To his left, Seraphina looked like a warrior-saint, her white tunic replaced by light, enchanted leather armor that allowed her amber mana to flow freely. To his right, Lyca was practically vibrating, her claws extending and retracting in a rhythmic, predatory click.
"Squad 1: Prince Alexandros, Lady Seraphina, and the... Lycanthrope," Alaric announced.
Thorne stepped forward, his voice a dry rasp. "A reminder, Prince. The Labyrinth is a sacred space. Any use of 'Abyssal interference' will be monitored. If the simulation detects a corruption of its logic, the portal will close. Permanently."
"You worry too much, Inquisitor," Alexandros said, adjusting the obsidian shard at his neck. "I'm just here to get an 'A'."
The transition through the portal was like being dragged through a keyhole made of ice. When the world solidified, the trio was standing in a forest where the trees were made of calcified bone and the leaves were shards of obsidian. The sky was a bruised purple, and the air hummed with a low-frequency vibration that set Lyca's teeth on edge.
"I hate this place already," Lyca whispered, sniffing the air. "It smells like old spells and fake meat. There's something... wrong with the shadows here, Lulu. They aren't moving with the light."
"It's a scripted environment," Alexandros said, his silver eyes scanning the ley lines of the simulation. "Thorne hasn't just set an exam. He's modified the code. Look at the trees, Seraphina."
Seraphina reached out, her hand glowing with amber light. As she touched a bone-tree, the bark rippled, revealing a series of hidden runes. "These are 'Siphon Runes'. They aren't just simulating a forest; they're draining the mana of whoever walks through it. It's a gauntlet designed to empty our cores before we reach the center."
"Then we won't walk the path," Alexandros said. He turned toward a dense thicket of obsidian thorns. "We'll cut through the logic."
"The exam says we have to reach the Altar," Seraphina reminded him. "If we deviate from the path, the simulation might consider us 'Lost' and disqualify us."
"The simulation only knows we're lost if it can track us," Alexandros smiled. He raised his hand, and a thin thread of silver mana shot out, wrapping around a nearby thorn. "Lyca, give me a boost."
Lyca grabbed his waist and tossed him upward. Mid-air, Alexandros didn't fall. He stepped on the silver thread as if it were a solid bridge. He began to run across the canopy of the bone-forest, his movements a blur of silver and black.
Seraphina followed, her amber mana allowing her to glide gracefully behind him. Lyca, however, chose the ground, her body a streak of grey fur as she shredded through the obsidian thorns with her bare claws.
They moved with a speed that the simulation's creators hadn't anticipated. But the Labyrinth was reactive.
A mile in, the ground began to shake. The bone-trees groaned and shifted, their branches intertwining to form a massive, skeletal hand that rose from the earth to swat Alexandros out of the sky.
"Reactionary Script 04: The Forest's Wrath," Alexandros noted, his voice calm. He didn't stop. As the skeletal hand descended, he pointed his finger.
Logic: The Hand is a Gate.
The silver mana didn't blast the hand; it redefined it. The moment the skeletal fingers touched Alexandros's aura, they didn't crush him. They became translucent, turning into a shimmering portal that propelled him forward at twice his original speed.
"He's rewriting the spells as they hit him!" Seraphina shouted, amazed.
"Don't get distracted!" Lyca yelled from below. "We've got company!"
From the shadows of the shifting trees, dozens of "Hollow Sentinels" emerged. They were constructs of wood and iron, wearing the rusted armor of fallen Paladins. Their eyes were pits of green fire—the same fire Alexandros had seen in the Elven Ambassadress's eyes.
"The Elves again," Seraphina spat, drawing her sword. "They've laced the simulation with their own Blight-Mana."
The Sentinels didn't attack like mindless monsters. They moved in a tactical phalanx, their spears glowing with a poison that could rot mana itself.
"Seraphina, take the left! Lyca, the right! Don't let them form a circle!" Alexandros commanded, dropping from his silver thread to land in the center of the fray.
The battle was a symphony of clashing forces. Seraphina was a whirlwind of amber light, her blade cutting through the wood and iron as if it were silk. Lyca was a primal force of nature, her scythe-work so fast it created a vacuum that pulled the Sentinels toward her claws.
But Alexandros was the most terrifying. He didn't use a weapon. He walked through the Sentinels as if they were ghosts. Every time a spear reached for him, he simply touched the shaft.
Logic: The Spear is a Flower.
The iron tips would sprout into delicate white lilies, falling harmlessly to the ground. He was dismantling the "Threat Logic" of the simulation, turning a lethal exam into a surreal garden walk.
"This is too easy," Lyca said, decapitating a Sentinel. "Thorne wouldn't just send these wooden puppets. Where's the real trap?"
"Right beneath us," Alexandros said, his eyes widening.
The ground didn't just shake; it opened. A massive pit of violet "Anti-Mana" swallowed the entire clearing. It was the same vacuum trap from the library, but on a scale that could consume the entire squad.
"Emergency Runes!" Seraphina shouted, reaching for her neck.
"NO!" Alexandros grabbed her hand. "If you trigger them, you fail. And if you fail, Thorne wins. Trust me."
As they fell into the violet abyss, Alexandros didn't fight the gravity. He reached into his core and pulled on the Primal Engine's resonance. Even though they were in a simulation, the island's heart was still beating beneath them.
Logic: The Abyss is the Sky.
The world flipped. The violet pit became a soaring mountain peak. The bone-forest was now far below them. They were standing on a platform of solidified starlight, floating at the very top of the simulation's skybox.
In the observation gallery of the Academy, the screens went black.
"What happened?" Alaric demanded, standing up. "Where did they go?"
Thorne was white-knuckled, his hand gripping his mace. "He... he bypassed the coordinate system. He's outside the map."
On the starlight platform, Alexandros stood panting. His mana was running low. Rewriting a pocket dimension's gravity was taxing, even for him.
"We're above the Altar," Alexandros said, pointing downward.
Far below, through the purple clouds, a golden spire was visible. It was the Altar of the Sun. But it wasn't empty. Standing at the base of the Altar was a figure in jet-black armor—not a construct, but a real person.
"Marcus?" Seraphina asked, her eyes narrowing.
"No," Alexandros said. "Marcus is a coward. That... that is a 'Sun-Eater'. An elite assassin of the Holy See's secret branch. They don't test students. They 'harvest' threats."
The Sun-Eater looked up, its visor glowing with a cold, white light. It raised a bow made of human bone and notched an arrow of pure, condensed Solar fire.
"He's going to shoot through the skybox," Lyca warned.
"Let him," Alexandros said. He looked at Seraphina. "Remember the dance? The Eclipse Waltz?"
"You want to do it here? While being shot at?"
"It's the only way to stabilize the starlight," Alexandros said, holding out his hand. "If we merge our frequencies, we can drop like a meteor. We'll hit that Altar so hard the simulation won't be able to reset."
Seraphina took his hand. The amber and silver mana spiraled upward, forming a pillar of light that pierced the clouds.
The Sun-Eater fired. The Solar arrow hissed through the air, a streak of white death.
Alexandros didn't dodge. He steered the amber-silver pillar into the arrow.
Logic: The Arrow is the Path.
Instead of exploding, the Solar arrow was caught in the resonance. It became the tip of their meteor. The trio plummeted toward the Altar, a falling star of three colors.
They hit the ground with a force that shattered the stone for fifty yards. The Sun-Eater was blown backward, its armor cracked, its bow reduced to splinters.
The simulation flickered. The purple sky turned back to blue. The bone-trees dissolved into regular oaks.
Alexandros stood at the base of the Altar, his hand resting on the golden sun-symbol. He was bleeding from a small cut on his cheek, but his eyes were triumphant.
The portal opened behind them. Headmaster Alaric and Thorne stepped through, followed by a squad of Paladins. They looked at the ruined Altar, the unconscious Sun-Eater, and the three students who looked like they had just conquered a god.
"Prince Alexandros," Alaric whispered, his voice trembling. "What... what have you done?"
"I finished the exam, Headmaster," Alexandros said, his voice cold. "I believe we get the highest score. Although, you might want to check the 'Sun-Eater' for its identification. I don't recall 'Secret Assassins' being on the syllabus."
Thorne looked at the fallen assassin, then at Alexandros. He knew he had lost this round. The "Daily Life" had once again turned into a "Diplomatic Nightmare."
"The Midterms... are concluded," Thorne spat.
As they walked back through the portal, Alexandros felt the weight of the island shift. The Primal Engine was humming. It was happy.
"Lulu?" Lyca asked as they reached the Tower. "You're smiling again. The 'scary' smile."
"I was just thinking, Lyca," Alexandros said, looking at the obsidian shard around his neck. "If this was the Midterm... I can't wait to see what they have planned for the Finals."
He looked at Seraphina, who was currently cleaning her blade. She looked at him and smiled—a real, dangerous smile.
The Harem of the Void had survived its first test. And the world was finally starting to realize that the Demon Prince didn't just break the rules.
He was the one who wrote them.