The battlefield erupted into chaos as three overwhelming auras clashed, Riku, Eris, and Stun radiated power that shook the very ground beneath them.
Rajin, though formidable in his own right, was struggling to keep pace with Riku's relentless energy.
The duel had escalated into a brutal two-on-two confrontation, and both Stun and Rajin were nearing the limits of their endurance.
Riku's full transformation was reaching its peak.
Dark, feathered wings unfurled from his back, a manifestation of his tengu fusion with Amy Mori, while his crimson eyes gleamed with a sinister glow as he embraced his true vampire form that Riku gained 3 weeks ago that was from Rika Satoshi's blood.
His presence alone distorted the air, a mixture of divine light and demonic malice.
Without warning, Riku ceased his long erratic movements and then became pure radiance, his own body dissolving into bright light itself like, the light turning red like blood.
In an instant, Riku then dashed forward with blinding speed, colliding with Stun.
The impact from Riku's light dash sent shockwaves throughout the arena.
Riku unleashed a merciless barrage of kicks, striking Stun's body repeatedly in midair, each blow faster and heavier than the last.
With a final devastating strike, he hurled Stun back down, smashing him into the ground with hard bone-crushing force.
Hovering above in the air, his laughter echoed like that of a madman, sharp and unsettling.
"When I turned into my true vampire form," Riku taunted, his voice dripping with venom, "none of you can withstand me!" Riku's words carried across the battlefield, a cruel reminder of his dominance.
Still suspended in the air, Riku conjured a bow of radiant energy, the bow's frame was shimmering with its divine brilliance.
Three arrows just materialized, forged from a hard compressed, high-pressure light. With a swift motion, he loosed them toward Stun and Eris.
The arrows tore through the air like meteors, but Eris just reacted to this instantly, grabbing Stun and then pulling him out of harm's way.
Harnessing the Zone again, she vanished and reappeared behind Riku, moving at a speed that surpassed even light itself.
Yet he anticipated the plan.
With uncanny precision, Riku fired a concentrated beam of light from his leg, striking Eris mid-motion.
The blast from the attack then sent her crashing violently into the hard arena wall, leaving spiderweb cracks across the stone.
When Riku Landed gracefully, he wasted no time.
He extended his right hand, channelling another beam of searing light, directing it toward Stun.
But Stun, refusing to yield and lose, countered with a beam of decay magic from his left hand.
The two forces collided, light magic against decay magic, creating a volatile clash that shook the battlefield with explosive energy.
Riku smirked, unfazed.
In a blink, he teleported above the decay beam, positioning himself high above Stun.
From this vantage point, Riku then unleashed a storm of destruction, about fifteen smaller beams of light from his hands that rained down like celestial spears.
Each beam detonated upon impact, engulfing the area around Stun in a series of violent explosions.
The ground trembled, dust and debris filled the air, and Stun's body was battered by the relentless assault, suffering massive damage from the onslaught.