The air inside Blackthorn Academy's dueling hall was thick with tension, every student gathered in a tight circle as whispers rippled through the crowd. At the center stood Kael Virex, his uniform torn at the sleeve, his chest rising and falling as he faced the one person he had trusted more than anyone else. Across from him, eyes cold and unwavering, stood his closest friend, the same one who had lured him here under the pretense of a private spar. The runic barrier surrounding the arena flickered to life, sealing them in, its glow casting sharp shadows across Kael's face as realization began to settle in.
"You… set this up," Kael said, his voice low but shaking, more from disbelief than fear. Around them, the watching students leaned in, sensing something far more serious than a simple duel. His friend did not deny it. Instead, he raised his hand, mana gathering at his fingertips in a way that felt unnatural, far greater than what he should have been capable of. That was when Kael understood. This was not a spar. This was a setup, and he was the target.
A surge of pressure slammed into him as the first spell was released, forcing Kael back against the edge of the barrier. Pain shot through his body, his own magic struggling to respond, weak and unstable compared to the overwhelming force before him. The crowd watched in silence, some shocked, others entertained, as Kael dropped to one knee. His vision blurred, the world narrowing to the sound of his own heartbeat pounding in his ears. Somewhere deep inside, something twisted, something dark, something waiting.
And just as another spell came crashing down toward him, a voice echoed in the depths of his mind.
[Condition Met]
The moment the voice appeared, everything else seemed to fade. The roaring of the crowd, the crackling of spells, even the pain tearing through Kael's body dulled into something distant and muted. In its place came a cold, suffocating silence, as if the world itself had paused.
[Evil Sorcerer System Initializing...]
The words carved themselves into his mind, sharp and undeniable. Kael's breath caught as something unfamiliar seeped into him. It was not like mana or anything he had ever felt before. It was darker and heavier, like a presence wrapping around his soul and sinking in.
A second line followed.
[Host Condition: On the brink of death]
[Hatred Detected]
[Desire for Power... Accepted]
Kael's fingers twitched against the cold stone floor. His vision, once blurred, began to sharpen, but what he saw no longer felt the same. The world looked clearer, yet colder, as if something inside him had shifted.
Then the system spoke again.
[Core Ability Unlocked: Magic Extraction]
[Description: Steal the magic of others. All magic taken becomes permanently yours.]
For a brief moment, Kael did not understand. Then his eyes snapped toward the one standing across from him, still preparing another spell, still looking down at him like he was already defeated.
Instinct took over.
A strange force surged through Kael's body as he raised his hand without thinking. The air around his opponent distorted, bending unnaturally as if something invisible had latched onto him. His friend's expression changed instantly, confidence twisting into confusion.
"What… what are you doing?"
The mana he had gathered began to flicker.
Then it started to disappear.
Not fading and not dispersing. It was being taken.
Kael felt it.
A rushing, overwhelming flow poured into him, raw magic flooding his veins and filling the emptiness inside him with force. It burned, yet it felt right. It felt powerful.
Across from him, his friend staggered, his spell collapsing completely.
"My mana… it's gone… what did you do to me?"
Kael slowly stood, the weakness that had crippled him moments ago vanishing as if it had never existed. His body felt lighter, stronger, alive in a way it never had before.
But something else came with it.
A quiet whisper, buried beneath the power.
More.
Kael's gaze darkened as he looked at the one who betrayed him, now trembling, now powerless.
For the first time, he understood exactly what the system wanted.
A small, dangerous smile formed on his face.
A low sound escaped Kael's throat at first, barely more than a breath. Then it grew, rising into something unsteady and sharp, until it broke into full laughter that echoed across the dueling hall. It was not the laughter of relief or victory. It was raw, jagged, and unfamiliar, carrying a weight that made the watching students shift uneasily.
Kael straightened, shoulders no longer slumped, his presence completely different from moments before. His eyes locked onto the one who had betrayed him, now standing there with shaking hands and empty veins of mana.
"Is this what you planned?" Kael said between quiet chuckles, his voice steady but laced with something cold. "You bring me here, surround me, and expect me to just… die?"
His former friend stumbled backward, panic spreading across his face as he tried to gather even a trace of magic. Nothing came. The more he reached for it, the more his expression twisted into fear.
"I… I don't understand," he stammered. "What did you do to me? My magic… it's gone."
Kael took a slow step forward. The barrier still hummed around them, sealing the space, trapping them together. The distance between them shrank, and with every step, the other boy's breathing grew more frantic.
"You took everything from me first," Kael said quietly. "Seems fair I return the favor."
"No, wait," the boy said quickly, his voice cracking as he dropped to his knees. The shift was sudden, desperate, his earlier confidence completely shattered. "Kael, listen, I didn't have a choice. They told me to do it. If I didn't, I would've been the one in your place."
Kael stopped a few steps away, looking down at him.
"They?"
The boy hesitated, his eyes darting toward the watching crowd beyond the barrier, as if afraid of being seen saying too much.
"I… I can't say. Please, you have to believe me. I didn't want this," he said, his voice lowering into a near whisper. "Just let me go. I won't tell anyone. I swear it. I'll help you, I'll do anything."
Kael said nothing.
The silence stretched, heavy and suffocating.
"I'm begging you," the boy continued, his hands pressing against the ground as his head dipped lower. "Please don't kill me. We were friends. You can't… you wouldn't…"
Kael's expression did not change.
Inside him, the power still stirred, still whispering, still urging him forward.
More.
He tilted his head slightly, studying the trembling figure in front of him, and the faintest hint of amusement flickered in his eyes as his laughter died down into a quiet, dangerous smile.
Kael's smile widened slightly as he looked down at the trembling figure before him. For a moment, he said nothing, letting the silence stretch until it became unbearable.
Then he spoke.
"Kill you?" Kael let out a quiet chuckle, tilting his head as if considering it. "I don't know… that might be too quick."
The boy flinched, his hands pressing harder against the ground.
"P-please… Kael…"
Kael took another slow step forward, stopping just in front of him. He glanced down at his own shoes, scuffed from the fight, then back at the broken expression on his former friend's face.
"Well," Kael said lightly, almost amused, "maybe I won't kill you."
Hope flashed instantly in the boy's eyes.
"R-really?"
Kael's gaze sharpened.
"Yeah," he continued, his tone calm but edged with cruelty. "If you lick my shoes."
The words hit harder than any spell.
The boy froze, his expression collapsing into disbelief.
"W-what…?"
"You heard me," Kael said, his voice flat now. "Get down and lick them clean. Maybe then I'll consider letting you live."
The crowd beyond the barrier stirred, whispers growing louder as they began to understand what was happening. Some looked uncomfortable. Others watched with morbid fascination.
The boy's face flushed with humiliation, his body trembling.
"You can't be serious…"
Kael's expression didn't change.
"Then I guess you've made your choice."
"No, wait!" he blurted out quickly, panic surging back into his voice. His eyes darted around, as if searching for any escape, any help. There was none.
Slowly, hesitantly, he lowered himself further, his hands shaking as they moved closer to Kael's feet.
Kael watched in silence, his eyes cold, the faint whisper in his mind growing louder.
More.
A dark satisfaction settled in his chest as the last remnants of resistance broke, and the boy bowed his head, completely stripped of pride.
And Kael did not look away.
The boy's hands trembled as he lowered his head, his breath uneven, his dignity already shattered. For a moment, he hesitated, frozen just inches from Kael's shoes, as if hoping something would stop this from becoming real.
Nothing did.
Slowly, with visible reluctance, he leaned forward.
The instant his head dipped, Kael's lips curled.
A quiet chuckle slipped out.
Then it grew.
Kael began to laugh.
It started low, almost controlled, but quickly unraveled into something louder, sharper, echoing across the dueling hall. The sound sent a chill through the watching students, many of them taking a step back without realizing it.
"You really would do anything to live," Kael said through his laughter, his voice filled with cold amusement. "Pathetic."
The boy froze mid-motion, realization flashing across his face too late.
"K-Kael…?"
Kael raised his hand.
The magic he had stolen surged within him, no longer foreign, no longer unstable. It responded to him perfectly, bending to his will as if it had always been his. A dark pulse formed in his palm, dense and suffocating, far stronger than anything he had been capable of before.
"You should've thought about that," Kael said softly, his laughter fading into something quieter and more dangerous, "before you tried to kill me."
"No, wait—"
The spell released.
A violent burst of energy slammed into the boy at point-blank range, cutting off his words instantly. The force threw him back across the arena, his body hitting the barrier with a sickening impact before collapsing to the ground.
Silence followed.
The runic barrier flickered.
Smoke lingered in the air.
Kael stood where he was, his arm still slightly raised, his expression calm as if nothing unusual had just happened. Then, slowly, he let out another quiet laugh, softer this time, but no less unsettling.
On the ground, the boy didn't move.
Not even a twitch.
Around them, the crowd had gone completely still, the weight of what they had just witnessed settling over them like a shadow.
And at the center of it all, Kael Virex stood alone, the stolen magic still coursing through him, his presence heavier than before.
Inside his mind, the system stirred once more.
Waiting.
Kael lowered his hand slowly, the last traces of energy fading from his fingertips as silence swallowed the arena. The body at the edge of the barrier remained still, unmoving, as if the world itself had decided to forget him.
For a moment, Kael simply stood there.
Then he let out a quiet breath and looked up.
His gaze swept across the watching students, who now stared at him not with curiosity or amusement, but with fear. No one spoke. No one moved. Even the instructors beyond the barrier hesitated, as if stepping in now would be far more dangerous than doing nothing at all.
Kael's lips curled into a faint smile.
"So this is power," he said, his voice calm but carrying clearly across the hall. "This is what it feels like."
He took a step forward, and instinctively, the students closest to the barrier flinched back.
Kael's eyes darkened slightly as he looked at them.
"You all saw it," he continued. "How easy it was."
His voice grew steadier, more certain with every word.
"They thought they could get rid of me. That I was weak. That I didn't matter."
He let out a small, humorless laugh.
"They were wrong."
A quiet pressure seemed to fill the space around him, not from a spell, but from something far more unsettling. Something in the way he stood, in the way he spoke, made it clear that this was only the beginning.
"I'm going to become stronger than all of you," Kael said, his tone no longer mocking, but absolute. "Stronger than every student in this academy."
His gaze lifted slightly, as if he could already see beyond the walls.
"Then I'll take control of this place."
A pause.
"And after that…"
The faint smile returned, sharper now.
"I'll take the entire world."
No one laughed.
No one dared to.