Satsuki Jr.’s Frustration – The Rising Threat

Satsuki Jr. and his team, despite being thrown aside by the first wave of the demon’s power, refused to accept defeat.

They watched as Haruto, Rin, and Kai took charge, seemingly ignoring them.

“You think you’re better than us?” one of Satsuki Jr.’s teammates spat.

“This is our fight too,” Satsuki Jr. growled. “You’re not the only ones strong enough to handle this!”

Before anyone could react.

Low-level demons began falling from the sky portal, their grotesque forms flooding the battlefield.

Their numbers were overwhelming.

Even with Satsuki Jr.’s team, Haruto’s team, and the other fighters, they were completely outnumbered.

Rin crackled with lightning. “This is insane…”

Kazuki gritted his teeth. “At this rate, we’ll be exhausted before we even get to the big guy.”

Haruto took a deep breath. He had no choice.

He stepped forward.

“Satsuki Jr.,” Haruto said, his voice low but firm. “I need you and your team… to keep this a secret.”

Satsuki Jr. narrowed his eyes. “What?”

Haruto closed his eyes.

Then—

His voice rang out like a death sentence.

“Stir my shadows to life within the edge of the blade, Awake … my shadows.”

Haruto’s Awakening – The Demons Army of Shadows

The battlefield shook.

 The room fell into a stunned silence, a profound astonishment gripping the air as a heavy fog of disbelief settled over the gathered onlookers. Haruto stood at the center of it all, his heart racing, not just from the surge of power coursing through him, but from the sheer shock etched on his own face. 

"How had he done it?", How had he summoned forth the very demons he had felled in battle, including the formidable Inaros—the merciless, flame-wreathed demon whose roar still echoed in Haruto's nightmares?

As the dark apparitions materialized around him, their snarls reverberated through the chamber like the growl of a tempest. The other demons, watching in ire, snarled in turn, their crimson eyes ablaze with fury. The embodiment of rage was strong in them, particularly from the towering figure that stepped forward—The demon's , Inaros's vengeful brother, whose very presence seemed to darken the air. 

With a voice that rumbled like thunder, the demon’s brother's fury was palpable. 

“How dare you turn my brother into a servant!” he bellowed, his words laced with a mix of grief and outrage

A dark, ominous aura spread around Haruto’s feet like liquid night.

From the ground—black figures began to emerge.

The shadows of the fallen demons twisted and formed warriors clad in darkness, their glowing blue eyes piercing through the chaos.

The low-level demons froze in terror.

Haruto gritted his teeth. Summoning this many shadows took a toll on his energy, but it was the only way to thin their numbers.

“Kill them all.”

With that command, his shadow army surged forward, slaughtering the low-level demons with effortless precision.

The battlefield turned into a massacre.

Satsuki Jr. and his team stared in shock.

“What… the hell is this power?” one of them muttered.

Saya exhaled. “So this is what he’s been hiding…”

Rin clenched her fists. “Haruto… you’re insane.”

“There is no time to celebrate, That only stalls the low-level demons Also look like he's the demon is mad right now”, Haruto muttered.

Haruto, already feeling the drain on his energy, staggered back.

“Hold them off,” he told Rin, Kai, and Satsuki Jr.’s team. “Buy me time against the main demon.”

Satsuki Jr. clenched his fists. “Tch. Fine. But after this… you owe me answers.”

Haruto closed his eyes again, focusing on regaining his energy.

……..

The Second Battle – Holding Off the Demon

While Haruto stood back to recharge, Rin, Kai, and Satsuki Jr.’s team took on the main demon.

The demon, frustrated by the growing resistance, unleashed a powerful energy wave.

BOOM!

The shockwave sent everyone skidding back, but they quickly regrouped.

Kai lunged forward, aiming to land a solid hit—

But the demon swung its massive arm, sending Kai flying.

The demon’s massive energy punch was heading straight for Kai.

Haruto’s eyes snapped open.

He abandoned his energy buildup.

Steam burst from his body as his muscles pumped with raw power.

With incredible speed, he used a technique resembling Luffy’s Gear Second—

GUM GOO!

And intercepted the demon’s attack.

BOOM!

The collision sent shockwaves ripping through the air.

Kai, catching his breath, stared at Haruto.

“…Thanks, That demon is more stronger.”

Haruto smirked. “Anyway, I’m not done yet, Buy me more time.”

……..

The Final Gambit – Haruto’s Ultimate Move

Haruto knew he couldn’t keep holding back.

He stepped back again, this time focusing everything into one final attack.

His body glowed with golden energy, resembling Goku’s Saiyan aura.

In his palm, he began shaping a new energy form.

A giant Rasengan type— but something far deadlier.

Not just chakra, not just ki—, He needs more energy roses flow

A fusion of venomous dark energy and pure raw power.

A Nova Venom Rasen.

The air around them twisted and cracked.

Even the demon sensed the danger.

The demon stopped fighting Rin, Kai, and Satsuki Jr.’s team.

His crimson eyes locked onto Haruto.

“This… power…” the demon muttered.

He rushed forward, his strongest energy strike prepared.

Haruto didn’t flinch.

Everyone moved to shield him as the demon’s attack approached—but with a powerful hit, it scattered their shield meanwhile Haruto’s new attack was ready

BOOM!

NOVA VENOM RASEN.

Against the demon TIGER-FLAME roar.

The entire battlefield exploded with energy.

Wind tore through the land, uprooting trees, destroying the surrounding area.

Even Ami Sakuragi and the top students, still far away, felt the force of the blast.

Ami’s eyes widened. “What the hell was that?!”

The Grandmasters stopped running.

They felt it.

A power stronger than anything they had encountered before.

The battlefield was consumed in dust and smoke.

And as the wind cleared…

One question remained.

Was Haruto’s attack enough?

…….