Emperor of the Source

"Aerin, stay awake," Lara said as she held Aerin close, her voice trembling despite every attempt to keep it steady. "Do you hear me? Stay awake. Do not close your eyes. Focus on my voice."

Aerin's lips parted faintly, but no proper words came out. Her gaze drifted, unfocused and dim, as if she were sinking into a deep darkness that no one could reach. The healing ring had sealed the wound where her arm had been severed, restoring flesh, bone, and blood with desperate speed, but Lara could feel that the true injury was not in the body. Aerin's consciousness had been struck directly by Yselia's overwhelming willforce, and the fragile flame that made her herself was flickering as though a storm had descended upon it.

At that moment, Maelis was hurled backward toward them, blood spraying from her mouth as Yselia's strike smashed through her defense. Maelis managed to twist her body before impact, barely preventing the force from breaking through her Rule Core, but it was obvious she could not hold Yselia alone. Her domain trembled around her, crimson essence scattering in unstable waves as she fought to stabilize herself. Without Lara's support, she would die.

Lara's hands clenched around Aerin's body. Her instincts screamed at her to protect the child, to hold her, to save her somehow. But Maelis was about to die. If Lara stayed here, Yselia would break through Maelis, kill both of them, and then return for Aerin while the girl's fragile consciousness faded helplessly in the void. There was no correct choice, only two forms of pain waiting on either side.

As Lara began to pull her hands away, Aerin's nearly closed eyes trembled. Her voice emerged faintly, barely a whisper, but the words pierced Lara's heart more deeply than any blade could have. "I cannot die here… I do not want to…" 𝒻𝑟ℯℯ𝑤𝑒𝑏𝑛𝘰𝓋𝑒𝓁.𝒸𝑜𝘮

Lara's expression twisted with pain and rage. She gently released Aerin into the void, and then she turned, shooting toward Yselia with a scream that carried every bit of fury she had suppressed. Her domain erupted around her, crimson essence flaring like a burning sea as she charged forward, refusing to allow Yselia another clean opening against Maelis. The moment she rejoined the fight, Lara and Maelis attacked with a ferocity far greater than before, their domains pressing down together, their authority no longer focused merely on survival but on killing the woman before them.

Yselia laughed as she twisted between their attacks, but even her amusement had thinned. Lara and Maelis were no longer fighting to delay her. They were fighting as though they wanted to tear her apart, even if it cost them their own Rule Cores.

Crimson afterimages became real and struck from multiple angles, pressure from Maelis's domain locked down the surrounding rules, and Yselia's movements, though still faster than either of them, were forced into narrower and narrower spaces.

Yet even now, she remained terrifying. Her blade flashed through the void, forcing Lara to abandon offense for defense again and again, while Maelis's suppression trembled beneath the force of Yselia's accumulated will. The difference of experience could not be erased by anger alone.

While the battle surged on, no one noticed what was happening around Aerin.

Around her, the empty void began to crack. Thin fractures spread through the darkness like shattered glass, and from those fractures, streams of golden-white energy poured into her body. The energy did not behave like normal mana, nor like the divine essence of any ordinary arcane concept. It entered Aerin as though answering a call from somewhere deeper than her own will, filling the places inside her consciousness that had just begun to collapse.

The faint light in her body strengthened. The fragments of her mind, which had been scattered by Yselia's willforce, began to gather again around something wilder, sharper, and far more ancient than her own understanding.

Yselia sensed the change first. Her head snapped toward Aerin, and the arrogance in her expression twisted into anger. Lara and Maelis noticed it almost at the same moment, both turning their gazes toward the girl floating in the cracked void. Aerin's body was surrounded by golden-white energy, her crimson robes fluttering as if caught in a storm no one else could feel.

Yselia's eyes sharpened with murderous intent. "Worthless little shit," she snarled, her voice filled with venom. "You should have died when I cut you down."

She dashed toward Aerin again, moving with the same brutal speed that had overwhelmed everyone here. But this time, Lara and Maelis reacted instantly. They did not fall back, and they did not hesitate. Both of them poured their authority into blocking Yselia's advance, spending everything they could spare to distort the space between Yselia and Aerin, to delay her movement, to bind her trajectory for even a fraction of a second. Facing both of their authorities at once, even Yselia could not move freely. Her body slowed, her path twisted, and the killing strike she intended to deliver was delayed just enough.

At that moment, Aerin's eyes opened.

The darkness within her gaze was gone. Her pupils shone with golden-white light, bright and strangely calm, as though the fear, pain, and desperation from moments ago had been swallowed by something vast and untamed. Before anyone could fully understand what had happened, Aerin vanished from where she floated. She appeared near Yselia within a blink of time, her fist already drawn back, and then she struck Yselia directly in the stomach.

The blow landed before Yselia could react. Yselia's body folded around the blow, her eyes widening as she was hurled backward with enough force to tear through the lingering layers of authority surrounding her.

The shockwave rippled outward, pushing Lara and Maelis back several meters despite neither of them being the target. Aerin did not chase immediately. She slowly extended one hand, and the energy pouring from the fractured void gathered into her palm, condensing into a golden-white energy blade whose edge flickered violently, as if it could not decide whether it wanted to cut space, tear reality, or devour the rules holding both together.

If you spot this tale on Amazon, know that it has been stolen. Report the violation.

Yselia stabilized herself in the void, one hand pressed briefly against her abdomen. Her expression had changed. The mockery was gone, replaced by a sharp, furious confusion.

"How is this possible?" she muttered, her voice low enough that it seemed more directed at herself than at anyone else. She had not seen Aerin move. She had not sensed an authority technique forming. She had not even felt the usual fluctuations of space, time, or movement being modified. One moment, the girl had been floating half-dead in the void, and the next, Yselia had been struck.

She did not allow herself to dwell on the question for long. A battlefield punished hesitation. Yselia's domain surged violently, and she activated her movement authority technique, forcing reality itself to support her speed. Her body blurred, cutting across the distance in a streak of crimson and gold as she descended upon Aerin with a slash aimed at the neck.

Aerin raised her golden-white blade and blocked it almost casually.

The collision released a sharp ripple through the micro-dimension, but Aerin's body did not move back. Her arm remained steady, and her golden-white eyes remained calm. Even stranger, Yselia felt her movement authority technique being stripped away at the point of contact, its rule modification unraveling before it could fully sustain itself. She glanced sharply toward Lara and Maelis, expecting to find one of them interfering, but both women were staring in shock. They were not doing this.

Yselia's gaze snapped back to Aerin. She sensed it then, faint but undeniable. Aerin was wielding authority. Somehow, this child, who was at most in the Mid Rule Stage, was contesting her Peak Rule Stage authority, forcing it into a split that should have been impossible. Yselia felt the authority divide as though another equal had entered the field, thirty-five percent against thirty-five percent, a balance that made no sense, no matter how she calculated it.

What shocked her even more was the absence of a domain.

Aerin's domain was not active.

"How can you wield authority without a domain?" Yselia hissed.

She forced her mind to stabilize, suppressing the instinctive unease crawling through her chest. She drew her blade back and attacked again, this time abandoning simple speed and shifting into a complex sequence of close-range strikes.

Her sword moved in layered arcs, each slash carrying different rule modifications. One strike accelerated her blade through a narrow distortion of space, another carried a pressure burst meant to shatter Aerin's guard, and a third altered the angle of impact at the last instant so the blade would bend around a conventional defense. Each movement was the result of millions of years of battle experience, the refined killing art of a Peak Rule Stage sect leader who had survived wars, betrayals, and endless duels.

Aerin met them all. She did not defend like a frightened child reacting late to danger. She moved as though she had already seen the path of every attack before it arrived. Her golden-white blade slid along Yselia's sword, redirecting the first strike with minimal effort. When the pressure burst came, she twisted her wrist and sliced through the force before it could bloom. When the third attack bent around her guard, Aerin stepped into it rather than away from it, her shoulder narrowly slipping past the blade as her own sword carved upward toward Yselia's ribs.

Yselia cursed and retreated, barely avoiding the cut. A shallow line appeared across her robes, and a thin bead of blood drifted into the void as it crystallized.

Rage flashed across Yselia's face. She spread her fingers, and a rain of dark blue needles formed from condensed divine essence, erupting around Aerin from multiple angles. At the same time, Yselia moved behind her with a movement technique that left no afterimage, intending to force Aerin to block the needles while exposing her back to a true killing strike.

Aerin did not turn back. The golden-white energy around her blade flared outward, and the space around her cracked in a circular pattern. The dark blue needles entered that fractured zone and twisted violently, their trajectories collapsing into chaos.

Some flew upward, some reversed, and several shattered into harmless sparks before reaching her. As Yselia's blade descended from behind, Aerin leaned aside with impossible calm and struck backward without looking, the golden-white sword cutting a clean arc that forced Yselia to abandon the attack and retreat again.

Aerin finally turned and looked directly at Yselia. The expression on her face still resembled the Aerin Lara and Maelis knew, but the light in her eyes was different, colder and brighter at once. "I am not letting you kill them," she said, her voice quiet, steady, and stripped of the tremble that had filled it moments ago.

Lara and Maelis stared at this scene, unable to move for several moments.

Aerin looked the same as always, apart from her golden-white eyes and the wild energy gathering around her body, but her movements were utterly different. She fought like someone who had endured countless life-and-death battles, like a veteran Peak Rule Stage cultivator treating Yselia as a junior who had overextended herself.

Maelis muttered, her voice carrying disbelief, "Isn't this just like Elder Adrian? He also wielded authority without a domain…"

Lara nodded slowly, her gaze fixed on Aerin. "The resemblance is impossible to ignore."

The comparison was impossible to ignore. Adrian, too, had once stood outside the normal logic of cultivation, wielding authority in ways that should not have been possible. The difference was that Adrian entered an energy form, and the essence radiating from his body was something Lara could not name or understand. Aerin's essence was different. Lara could feel its properties more clearly. It was wilder, sharper, chaotic, and violent in a way that made the void around her seem unstable.

Yselia's face darkened as she realized that Lara and Maelis were no longer rushing to interfere. They were watching. Worse, they were beginning to understand that Aerin was not immediately collapsing. That humiliation sharpened Yselia's killing intent into something colder.

"Do not think a sudden trick makes you my equal," Yselia said, her voice low and venomous. "Whatever power you awakened, I will cut it apart and carve the answer from your corpse."

Aerin finally spoke, her voice soft but strangely distant. "You talk too much."

Yselia roared and descended again, pouring all her speed, experience, and killing intent into one decisive attack. Her blade cut downward through the fractured void, carrying enough force to split apart Lara's strongest defense if it landed cleanly. But Aerin did not retreat. She lifted her golden-white sword, and as Yselia's attack descended, her lips parted. Her voice was soft, but it carried clearly through the suffocating pressure of the micro-dimension.

"Chaotic Edge."

Her golden-white sword moved.

The blade did not simply cut forward. The golden-white energy surrounding it erupted violently, fracturing the space along its trajectory into thousands of overlapping fragments. Each fragment became a separate cutting edge, and each edge existed in a slightly different position, time, and angle simultaneously. Yselia's descending strike met not one blade but an entire storm of blades layered across each other, each one real, each one sharp enough to carve through divine essence.

For the first time since entering the micro-dimension, Yselia's expression changed completely.