Kazuki stood at the edge of the forest, gazing at the mysterious dungeon before him. The eerie silence around it caught his attention. There were no monsters guarding the entrance—no traps, no obvious signs of danger. Just an old, decaying structure draped in thick vines and moss, as if nature itself was trying to conceal it from the world.

With a cold glance, he muttered, “Strange... too quiet.”

He adjusted the white mask he had purchased earlier in Veridonne, the neon red patterns reflecting faintly in the dimming light. With his hood up and mask on, he looked nothing like the Kazuki of the past—his aura exuded danger and unpredictability. He moved forward, his boots crunching softly against the moss-covered ground.

Rustle.

The slight sound of his footsteps echoed through the emptiness. The dungeon seemed to absorb every noise, making even the smallest movement feel unnerving. As he entered the dungeon's maw, a stench of decay hit him, though it was nothing new to him. He had walked through worse.

Inside, the air was thick, damp, and musty. Green moss lined the stone walls, crawling in every direction. A low, oppressive hum filled the dungeon, as if something deep within awaited him. Yet, Kazuki remained unfazed. His cold, calculating mind was already preparing for the worst.

Suddenly, he saw them.

Skeletons—undead soldiers from long-forgotten wars, their bones rattling with every step they took, their empty eye sockets glowing with faint blue light. They shuffled aimlessly around the room, carrying rusted weapons and broken shields.

Kazuki narrowed his eyes behind his mask and whispered to himself, “Pathetic. This will be easy.”

He clenched his fists, a low hum resonating as dark tendrils of magic danced across his knuckles, intertwining with crackles of lightning. The magic crackled against his skin, sending small jolts through the air as his hands began to glow.

CRACKLE!

A bolt of lightning surged through his fists as he moved into a familiar stance—a boxer’s stance, firm and poised for combat. The dungeon’s faint light reflected off the electricity surrounding him, creating a sharp contrast to the eerie darkness of the room. Without wasting another breath, Kazuki charged forward.

The first skeleton barely had time to react before Kazuki’s fist collided with its skull.

SMASH!

The skeleton shattered instantly, its bones scattering across the floor. He didn’t stop. Another punch sent another undead flying into the wall, its bones disintegrating upon impact.

More skeletons rushed toward him. Kazuki remained still, his breathing steady, eyes cold and calculating. The lightning around his fists flared, dark magic swirling in a deadly dance.

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WHOOSH!

A skeleton swung its rusted sword at him. Kazuki dodged with ease, moving like a shadow in the dimly lit room. In an instant, he delivered a series of rapid punches to the creature's ribcage, each blow amplified by the magic coursing through his fists.

CRACK! CRACK! CRACK!

The bones snapped like twigs, collapsing to the ground in pieces. Kazuki turned his gaze toward the remaining undead, his eyes burning with a cold intensity behind the mask.

“These things are nothing,” he muttered to himself, his voice devoid of emotion.

One by one, the undead fell, unable to even touch him. His fists moved faster, each punch laced with dark magic and lightning. The room filled with the sounds of bones shattering and the occasional hum of his magic.

But as Kazuki fought, something deep inside the dungeon stirred. A low growl reverberated through the walls, causing even the undead to hesitate for a moment. Kazuki stopped, his cold gaze scanning the area.

“What now?” he whispered, his voice low and steady.

The ground trembled beneath his feet, and from the shadows emerged a much larger figure. A massive undead knight, its armor rusted and broken, but its strength undeniable. It carried a massive sword, one that seemed far too large for any normal human to wield. Its glowing eyes locked onto Kazuki, and without a word, it raised its sword and charged.

THUD! THUD!

The ground shook with each step the knight took. But Kazuki remained still, unflinching. He didn’t back down.

As the knight swung its massive blade, Kazuki darted forward with inhuman speed, dodging the blow by mere inches. The sword struck the ground with a deafening CLANG, sending debris flying in every direction.

In an instant, Kazuki closed the distance, his fist coated in crackling lightning.

CRACKLE! BOOM!

His punch landed squarely on the knight’s chest, the force of the blow sending a shockwave through the dungeon. The dark magic surged into the creature, its armor denting and cracking from the impact. But the knight didn’t fall.

Kazuki clicked his tongue in mild annoyance, his cold demeanor unbroken. "Stronger than the others... but still not enough."

The knight swung its sword again, but Kazuki was too fast. He sidestepped the attack effortlessly and unleashed a barrage of punches, each one precise and deadly.

CRACK! CRACK!

With each hit, the knight’s armor crumbled, its body unable to withstand the force of Kazuki’s strikes. The final punch shattered the knight’s skull, the glowing eyes dimming as it fell to the ground with a heavy THUD.

Kazuki stood over the remains, his fists still glowing with dark magic and lightning. He took a deep breath, the sound of the knight's fall still echoing in the chamber.

“Too easy,” he muttered, turning his back to the fallen creature.

He continued deeper into the dungeon, his steps echoing through the now empty hallways. The air grew colder, the magic around him simmering down but never fully fading. As he ventured further, he could feel something—an unsettling presence lurking within the dungeon’s depths.

Kazuki smirked beneath his mask. “Let’s see what else this place has to offer.”

The deeper he went, the more the moss-covered walls seemed to close in on him. But Kazuki’s resolve never wavered. His mind was focused, his body tense, ready for whatever awaited him.

As he moved further into the dungeon, he couldn’t shake the feeling that this was no ordinary quest. The eerie stillness, the faint growl from earlier—something was wrong. But Kazuki had come too far to turn back now.

His eyes narrowed as he saw a faint light in the distance—a soft, eerie glow that beckoned him forward.

“I guess the real challenge begins now,” he whispered coldly, his voice barely audible in the oppressive silence of the dungeon.

And with that, Kazuki pressed onward, ready to face whatever lurked in the darkness.