Deep beneath the white stone towers of the skyscraper, far below the liquid vortex that had just swallowed their forms, the real Kairo and Leonhart stood in the cramped, earthen darkness of their forty-meter-deep infiltration tunnel.
The two figures who had just been brutally struck and buried alive on the rooftop weren't their actual bodies. They were Kairo's highly refined mud constructs—clay robots disguised in their likeness, designed to draw out the enemy's elite forces and test the lethal parameters of their magic.
Kairo wiped a thin layer of real sweat from his brow, his fingers pulsing as he maintained the subterranean reinforcement. "Well... I didn't change my clones' appearance enough before sending them up. Maybe I should have made them look a bit more local."
Leonhart leaned heavily against the damp mud wall, a nostalgic, breathless chuckle escaping his throat. "Ugh... it's been so many days since we actually did parkour like that. We both seriously need to thank Akio when we get back. He was the one who forced us to learn those crazy, thrilling skills back home. Remember how we used to practice vaults and rolls over the giant haybales in the training fields?"
A small, reluctant smile cracked Kairo's cold demeanor. "Yeah. I didn't want to do it at all, but he pushed me into it anyway. And honestly? I still completely hate him for that harvest festival prank he pulled on us afterward."
"Now you actually have to thank him for saving our skins," Leonhart grinned, his eyelids visibly fluttering with heavy, sudden fatigue. He unbuckled his forearm guards, his voice slowing down. "So... what's your status with the scouts? Did the decoys give us the data we needed?"
"Hmm? My clones?" Kairo replied, his eyes tracking the internal mental map projected by his system interface. "They're doing great, if you ask me. Before the rooftop units were destroyed, I managed to slip a secondary network of microscopic mud clones inside the castle's lower vents. They're actively analyzing every single floor, structural pillar, and guard rotation of the King's palace right now. But... damn it."
Kairo turned around to show Leonhart the layout, only to find the warrior's son already slumping forward. Leonhart's chin hit his chest, his breathing deepening into a heavy, instantaneous sleep.
Kairo let out a long, ragged breath. "Yeah... maybe we can just finish the calculations tomorrow."
The environment was changing. Even deep underground, the passive aura of the territory was beginning to take its toll. The Desire Spark grid wasn't just tracking them; it was amplifying their natural human needs, turning their profound, physical exhaustion into an absolute, intoxicating craving for rest. The desire to simply lie down in the dirt and sleep was pulling at Kairo's mind like a physical anchor.
But his cold, academic discipline flared. If I drop here, the magic-driven airflow loops will stall.
"Leonhart," Kairo growled, his voice thick with sleep as he grabbed his friend's armored shoulder, lifting him up with a desperate surge of his twelve-year-old strength. "Get up. We need fresh air, or else we're both going to suffocate down here in the dark."
Leonhart lazily dragged his boots, his eyes barely half-open as he mumbled something entirely incoherent. Moving at a painfully slow, deliberate pace, they began walking through the absolute dark. With every step forward, Kairo's hands moved in sluggish rhythms, carving out a new, narrow path ahead while simultaneously collapsing and burying the old tunnel behind them to ensure their trajectory remained completely untraceable to the surface trackers.
After what felt like an eternity of marching through the earth, they finally breached the threshold of their primary hidden bunker near the crystal lake.
The underground sanctuary was completely silent, illuminated only by the faint, low-oxygen glow of a covered lantern. Scattered across the dirt floor were several massive, soft, luxurious silk mattresses—high-tier commodities that Kairo's thieving mud clones had systematically stolen from the outer guest rooms of the King's castle during the initial chaotic rescue.
Without a single word, both boys collapsed onto the plush fabric. They didn't unbuckle the rest of their gear; they didn't run the tactical diagnostics. They simply closed their eyes and plunged into a deep, unbroken mid-night slumber.
Meanwhile, up on the high, windy terrace of the white skyscraper, the celebratory atmosphere instantly froze into a state of absolute horror.
The elite guards and the silver-haired commander were still standing in a circle, smiling and offering praise to the two beautiful twelve-year-old prodigies who had executed the infiltrators. But as the crowd watched, the flawless, marble-skinned features of the two young elites began to ripple.
In a sudden, silent flash of light, the two handsome children completely vanished from reality.
They weren't humans at all. They were Kairo's ultimate psychological bait—mud clones sculpted to look like the most beautiful creatures the regime had ever seen, programmed to mimic high-tier speed magic before dissolving back into baseline clay.
The surrounding soldiers erupted into absolute chaos, their lanterns swinging wildly as they realized they had been utterly tricked by an illusion. The panic turned feral. The rumors Kairo had planted in the town squares began to warp their minds: the Child of Prophecy is a god-like entity... capturing them will grant the user permanent, superhuman strength.
Looking down at the empty stone where the beautiful constructs had just stood, the guards began to glare at one another with predatory, suspicious eyes. The paranoia of the Land of Lust was taking over. They were suddenly ready to kill their own comrades, ready to tear their own units apart from the inside out just to claim the mythical prize for themselves.
Down in the dark, quiet bunker, Kairo shifted slightly on the stolen mattress, his mind drifting on the edge of consciousness. His final, lazy thought before completely losing himself to sleep ran through the fundamental equation of the territory.
Lust is nothing but desire... and uncontrolled desire completely destroys strength.
The counter-offensive would begin at dawn.
The damp, oxygen-starved air of the hidden bunker did nothing to cool the fever burning behind Kairo's eyes. He sat upright on the stolen silk mattress, his hands claws in his own hair, dragging his nails across his scalp out of pure, unadulterated frustration. His face was a dark, unnatural red.
The Desire Spark had finally broken through. The pristine, hyper-symmetric faces of the women he had glimpsed from the high balconies were scorched into his retinas. His photographic memory, usually his greatest weapon, had become a prison, looping the images over and over until his analytical core fractured under the weight of a foreign, overwhelming biological drive. He was completely, utterly losing control of his own mind.
A sharp, digital chime rang through his skull as the translucent blue screen flickered to life.
[ ULTIMATUM DETECTED ]
Your current psychological resistance is threatening the foundational compliance of this territory. [Mud Clone Magic] will be permanently removed from your skill tree if you do not assimilate and join the Land of Lust.
"Wait... what?" Kairo wheezed, his breath rattling in his throat. "No way... I have to join them? I have to become one of these monsters?"
He looked down at Leonhart. The warrior's son was sprawled on the mattress beside him, his breathing steady, completely untouched by the mental haze. He wasn't resisting the lust; he simply didn't possess the psychological vulnerability to let it take root. He was just profoundly, physically exhausted.
Desperate for an anchor, Kairo lunged forward and shook Leonhart's shoulder violently.
"Kairo..." Leonhart groaned, his eyes barely slitting open through the gloom. "I haven't slept in two days. I need rest. Let me go."
"Ok... fine. Fine," Kairo muttered, his voice trembling as he backed away. He stared at the blue interface. "System... will the rescued children be safe here? If I... if I go out?"
"The children's protective barrier is locked into the underground grid. They will remain completely fine."
The reassurance was all the excuse Kairo's compromised brain needed. Driven by a primal, maddening compulsion, he turned away from his sleeping friend, scrambled up the stone staircase of the bunker, and emerged into the moonlit outer basin.
He didn't run toward the city. He didn't have to. Walking along the edge of the dark, reflective lake was a girl. She looked exactly his age, twelve, her features perfectly balanced, completely alone under the starlight.
The system screen flashed directly over her form, its font turning into a predatory crimson.
"Join the Land of Lust. Claim the power. Get powerful."
Kairo took a mechanical step forward, his hand extending toward her like a thrall. The girl turned, her eyes widening into a calculated, welcoming smile.
VIP.
A heavy, iron-like grip clamped onto the back of Kairo's collar, violently wrenching him backward into the brush.
"Hey!" Leonhart's voice boomed through the quiet night, his golden eyes blazing with a mix of exhaustion and absolute fury. He shoved himself between Kairo and the stranger, glaring at the boy. "Your mother is calling you right now! Get your ass back inside!"
The girl's welcoming expression instantly vanished, her jaw tightening as she stared at Leonhart with a venomous, hateful glare before fading back into the shadows of the tree line.
Leonhart didn't say another word until they had descended back into the pitch-black subterranean bunker, sealing the earth behind them. The silence was heavy, vibrating with an explosive tension.
"What is wrong with you, Kairo?!" Leonhart roared, turning around and slamming his unarmored fist into the dirt wall. The dust rained down on them. "My father was completely right! He told me never to form deep bonds with those who lack spiritual discipline!"
"What did I even do wrong?!" Kairo yelled back defensively, his face still flushed with the residual fever of the spell. "All I did was look at her! I just wanted to talk!"
"Exactly!" Leonhart hissed, stepping into the dim light of the single lantern. "You shouldn't even be staring at women like that in a place like this! It's a trap!"
"Why can't I?!" Kairo countered, his ego flaring to protect his compromised logic. "You play with Mita back in the Land of Harmony! You two are incredibly close! You indulge in your own desires, so why are you acting like a saint now? What's wrong with it? Isn't love just love?"
"No!" Leonhart snapped, his chest heaving as he stood his ground. "Our parents formally agreed to our arrangement. We are engaged for the future, yes, but I still don't sit around talking to her for hours or chasing her through the fields! I actively avoid lingering around girls because that is what structural discipline requires!"
Kairo let out a bitter, mocking laugh, the Desire Spark twisting his thoughts into a cynical thread. "Yeah, yeah, whatever. We're twelve, Leonhart. We're reaching the age where it's natural to mingle with women."
"Yeah, it's natural," Leonhart replied, his voice dropping into a dangerous, vibrating register. "But the codes clearly state we are never to go anywhere near adultery or base indulgence. And most importantly—"
"I don't care about the codes!" Kairo interrupted, his voice rising into a frantic, undisciplined pitch. "I'll have kids without a marriage if I want to, and marry her later! What's so wrong with that?! Why are you so obsessed with what I do? It's my body, Leonhart! My rules!"
He pointed a shaking finger back toward the surface staircase. "I can do whatever the hell I want with my life! I am going to go back out there and talk to that girl. She is different from the others in the city, I can feel it. She actually likes me for who I am. I'm going to like her back."
CRACK.
Leonhart's fist slammed against the reinforced mud wall right next to Kairo's head, the sheer kinetic force of the blow leaving a deep crater in the hardened clay. His golden eyes were wide, blazing with an absolute, unbridled fury that completely wiped away his exhaustion.
"You think you're a man, Kairo?!" Leonhart roared, his voice cracking with a terrifyingly mature, masculine weight. "Look at yourself! Lust is nothing but a golden collar used by tyrants to make a savage wolf sit down and beg like a pathetic, beaten hound!"
Kairo stumbled back, his boots catching on the edge of the mattress. The sheer intensity of the aura radiating from his friend startled him, temporarily piercing through the mental haze. "Leonhart... calm down. Calm down! I'm just talking to her, nothing else! Uhh... damn it, I love my old world. This world is just so backwards and—"
"Don't you dare tell me to calm down!" Leonhart bellowed, stepping directly into Kairo's personal space, his teeth gritted so hard his jaw muscles strained. "Chronology doesn't give a single damn about the weak-willed who let their base desires rule them! History doesn't remember the soft! It immortalizes the giants who took those desires and crushed them completely under their boots!"
He grabbed Kairo by the fabric of his civilian tunic, lifting him slightly off the ground.
"Your father, King Ariston, didn't command empires by accident, Kairo! He didn't rule an entire civilization because he was lucky! He ruled because he possessed absolute, unyielding dominion over his own mind first!"
"It's just... it's just human nature..." Kairo stammered, sweat pouring down his temples as his analytical brain scrambled to find a logical defense against the raw truth of the lecture.
"It's a pathetic, cowardly excuse!" Leonhart growled, his face inches from Kairo's. "If you cannot even look your own flesh in the eye and tell it 'no,' you will bend your knee to the very first tyrant that walks through that door with a pretty face! You weren't born to be a weakling, Kairo. Look at me! You were built to be an unshakeable citadel of self-control!"
He shoved Kairo back onto the mattress, his breath coming in ragged gasps.
"Your internal drive—your obsession with success—is supposed to burn so intensely that no cheap, outside distraction could ever stand a fraction of a chance against it!"
Kairo looked away, staring at the dirt floor, his hands trembling as the fever in his head battled against the cold reality of Leonhart's words. "I am free... I am free to do what I want with my life."
Leonhart let out a bitter, mocking laugh that was entirely filled with rage. "Free?! You actually sit there and believe you're autonomous while your basic biological urges herd you around the pasture like mindless livestock? Wake up! You are being actively harvested for your desires, Kairo! The moment you let them control you, your grandeur, your ambition, your entire future is completely castrated!"
"You don't... you don't know what you're talking about..." Kairo whispered weakly, clutching his head as the system tried to re-assert the ultimatum in his mind.
Leonhart lunged forward, grabbing Kairo tightly by the collar once more, forcing the prince to look directly into his fierce, unyielding eyes.
"I know exactly what I'm seeing!" Leonhart shouted, his voice echoing like thunder through the subterranean chamber. "A man who cannot break free from his own short-term desires is a man who can never be trusted with true authority! If you cannot conquer your own lust, Kairo, you are not a leader. You are not a king. You are just a helpless whore of the Land of Harmony... or should I just go ahead and call you a princess?!"
He shoved him down one final time, standing tall over the bed with his arms crossed, radiating the pure, unadulterated power of a true warrior's heritage.
"The throne of success belongs solely to those who cast that filth aside, face the pain of discipline, and master themselves! Now wake the hell up! If you are a prince of our realm... then act like it. Do not get distracted by this garbage."
Kairo lay flat on the mattress, the silence of the bunker returning like a physical weight. The red flush on his face began to recede, replaced by a cold, sharp, and absolute clarity. The fever had broken. He looked up at Leonhart, his twelve-year-old eyes narrowing as his true, calculating ego snapped back into alignment.