His heart rate was skyrocketing.
Ka ka ka...
He stretches out his arms, a ka ka sound echoing from his joints. His blood was pulsing rapidly through his veins, as fast as light.
Seeing the advancing Hell Puppet, Casio suddenly turns and throws a punch, his vague shadow whips out like a lash.
Thud!
Their fists collided again.
The Hell Puppet that suddenly moved behind Casio was met with a direct hit. The two forces collided, continually annihilating each other.
"You want a direct confrontation? Bring it on!"
He spreads his arms, his fists raining down like torrential droplets, each carrying its own mighty force, overwhelming like a raging tide during a storm.
The Hell Puppet likewise punched out, stirring up a swirling gale.
The terrifying power between them infuriated and vibrated, their dark foggy aura turned into visible shock waves, radiating out ripples layer by layer, accompanied by deep and dull sounds.