A single drop of sweat fell down Kuro forehead, not only from the heat but from what he saw standing before him.
"Oh. You're dead ass serious..."
Kuro uttered out in a hint of disbelief and astonishment. Iya stood unharmed from the potent flames imbued with soul energy, though what made Kuro begin to worry was the shift in stance from Iya.
.
Iya Nagiso. The twin brother of a child prodigy who conquered the very concept of science itself. He was neglected due to this fact and their parents dotted on her more than him.
This stirred a pot of hatred within the depths of his soul. A long snuffed out flame relit in fury, a new determination fueling the flame. This determination was led by a goal to conquer the world that laid bare to the naked eye. Thus began his journey of conquering the physical law of the universe.
.
"Soul Art #2: Absolute Erasure"
The moment Iya blinked, it was as if reality shifted vibrational states. Then the entire field including the building and entire cities beyond their line of sight, had been replaced with a wide hole spanning for two thousand miles.
Iya stood with no expression and no flashy display of soul energy which remained stagnate. Despite this, he remained on guard due to the subtle fluctuations within this dimension spacetime, alerting Iya that the anomaly was still alive.
"A subspace. I guess he's learned more than some petty party tricks from sis"
Iya exclaimed to himself aloud to no one in particular. He did not have to wait long and was met with a flaming kick imbued with enough chaotic energy to distort the space within the immediate area, attempting to disrupt Iya's perception.
Unfortunately, this had no effect on Iya and the kick was met with Iya's backhand, stopping the kick within its track. Then Iya took the opportunity to grasp onto Kuro's leg, swinging him to the left and what led next was something akin to a deity's nature.
Kuro's very body violently slammed into the multi-dimensional barrier of the multiverse, shaking the very foundation of each universe that made up the totality. This forced a crack to spread across the first layer of the dimensional barrier, connecting a bridge between the world they resided in currently to the neighboring one. A wormhole.
The sheer dominant strength displayed by Iya had caused Miyah to gasp from shock, her dimensional awareness alerting her of the rupture within the multi-dimensional barrier.
Thus, she ran forward in an attempt to fix the rupture before it could cause lasting damage. Though when she noticed Kuro's ragdoll like body slamming against the dimension itself, she knew the problem was now more complicated.
"Dammit Iya! Why would you do that, now's he's going to be pissed"
Miyah yelled out in a rare moment of emotion, her tone filled with unfiltered fury that could incinerate. Iya swiftly turned his head in shock at his sister fury, his grasp loosening enough to allow Kuro to slip away.
.
Kuro was breathing heavily in exhaustion, lying flat on his back and staring at the sky as Miyah confronted her twin brother.
"Thank you for bringing her to me. Enjoy this gift"
Suddenly Kuro's head began to ring, and his vision became blurry, his internal temperature began to rise rapidly, forcing Kuro to start clawing at his skin in agony.
Both Miyah and Iya stared at Kuro in confusion, pondering if they should help him or not since it seemed like nothing was wrong with him externally. Their worries were ceased when he stood up with a blank expression, the once joyful and happy sparkles behind Kuro eyes were now gone.
"So, that's who you really are Iya"
Kuro exclaimed with a knowing tone, earning a scowl from Iya who realized what Kuro was talking about.
"Shut your mouth!"
Iya yelled out in flustered anger, dashing forward to the downed Kuro and landing a solid kick straight to the sternum. This sent Kuro back a few meters from the and landing back down with a painful thud.
"Y-you...sonofabitch"
Kuro gasped out in an attempt to catch his breath while cursing Iya. This surprisingly made Miyah chuckle from the way Kuro said it in a run on sentence.
This further angered Iya, who was about to launch another kick towards Kuro. Though much to Iya's surprise, Kuro had already regained his equilibrium, blocking Iya's foot with his arm while stepping forward to close the space between the two.
A solid crunch echoed through the field; Kuro's hand was now connecting with Iya's chin in a lethal hook. Whilst driving his fist further into Iya's chin, Kuro poured more Intrinsic rotation into his hip and legs.
This further increased the kinetic energy built up and in seconds, Iya's body was launched far back and high into the air. The pressure alone had forced open a gigantic vertical split in the ground. Not only did the ground split, but the sky did also as well.
Then Kuro's body began to emit a wisp of golden translucent, intangible energy. It began at a slow pace at first, then gradually began to release in rapid quantities.
"Pure Soul Art #1: Causality Defiance"
Reality itself shifted in response to this command as if a higher being rewrote the laws themselves. Then like a blink of an eye and the beat of a heart, the very world around them began to fall apart like a toppling building.
The very laws that governed this universe began to rewrite themselves, establishing a new law amongst many that forged itself into reality.
.
"Give me an Interesting story Kuro. You have no other choice after all"
.
Kuro golden eyes fluttered open in urgency, his body moving forward before his brain could process. That's when it dawned on Kuro that he was no longer outside but inside a room.
He rushed over to a closed curtain and opened it in expectancy, though before his very eyes was not a place but idea being born.
"This is our mind. The structure of reality rest within us. Yet, you still lack something...so I'll leave you with this memory."
A voice pitched out from inside and outside the room. It felt eerily familiar to Kuro, though he had no time to ponder as the scenery changed like a frame in a comic book.