Naruto can sense an awesome level of negativity from that guy.

"What, what kind of magic aura is this? I am not finding this is in Jin's memory."

Naruto asked inwardly.

Of course, Jin didn't see the dark magic in his 21 years of life because the last devil was seen in 200 years ago.

"This magic is almost like shadow style."

It was nine tails who opened his mouth.

"Shadow style?"

Naruto asked back.

"You also possess the shadow style. that Gedo Black Rod of your is made of shadow style."

Kurama said.

"So you mean that guy possessed the same thing as shadow style."

"No, it's something different and sinister. But the origin of the power is from dark energy like shadow style. This guy is trouble. Can you handle him on your own or want my help?"

Kurama offered his help to Naruto.

"No, it's ok. I can handle this guy on my own. I have become a lot stronger even without your help, Dattebayo."

Naruto winked.

"Heh! You are talking big."

Kurama sneered.

"What? Are you feeling sad and lonely?"

Naruto taunted him.

"Like I would, you twerp."

Kurama said while going back to his sleeping posture with closing his eyes.

"Heh, you are feeling lonely, aren't you?"

Naruto muttered.

"Well then, seems like I have to clear the mess now."

Naruto was fairly confident to take out the guy Infront of him.

"Seems like, I have to use Sage Mode."

[Roaaaaaaaaaaaaaaaaaaaar]

An impossible groan for a human let out from Gauch's mouth.

"Heh, seems like that guy turned into a monster, Dattebayo."

Naruto said.

"Gauch, what did you turn into?"

Xavier said that while showing worry.

"What kind of power is it? Did he turn into a demon while pursuing more power?"

Leo White asked to himself. They don't know what is a devil. If they did, they would be in a worse state than they are now.

What is a devil? It is a pure symbol of evil. They have pure negative mana that anything it touches turned into a defected product.

It is clear that Gauch lost his sanity by now. He is roaring endlessly. But after he stopped doing that, he looked at Naruto.

"Naruto Uzumaki, I will kill you, I will kill you, I will kill you, kill you, kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill youkill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill youkill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill youkill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill youkill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill youkill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you kill you!"

He is saying that line over and over again.

"Ok, then come at me, if you want to kill me."

From afar Riser White looking at them.

"You are not going to interfere, sir?"

The vice head who appeared in front of him said that.

"No, I want to see the power level of Naruto Uzumaki. In this academy, he is a mystery boy."

"But that thing is a devil!"

Vice Head said with a worried expression.

"Yea, I know. But I think, that brat has the ability to parry it."

Riser White narrowed his eyes as if seeing the exchange between two monsters in a gladiator arena.

After getting provocation of Naruto, Gauch dashed towards him with a god-speed and punched him.

Crossing his arms Naruto to defend it. But he was backed a few steps.

"Hey, you got stronger than before."

Gauch got down with great speed. With putting all of his weight on his hand on the ground, sent a kick towards him. Naruto avoided that kicked which missed his chin and grabbed his leg. He threw him on the tiles of the arena by putting all of his strength.

"Gah."

Gauch groaned. But twisting his arms and legs he stood up.

An arm was made of dark mana sent a punched towards Naruto. He avoided it.

Naruto looked at the clone which was sitting in Sage posture and he undid that clone.

The yellow-red color appeared on his eyelids and pigments change into a toad's pigment. This is the perfect Sage mode of Naruto.

Naruto could use Kurama to enter Sage mode easily instead of a clone, but he want to see how much his worth currently without the power of nine tails demon fox.

He stopped the raging hand of the dark mana which tried to slap him with his hand and broke it like ceramic.

"Shit, Why? Why are you still standing there and fighting back? You supposed to be laying in the ground like trash."

Saying that he created a black magic vortex into his hand. It's dormant a great amount of magic.

"Sir, that attack may not be handled by that kid."

Vice Head told that to Riser White. But Riser White remained silent.

Because he saw Naruto Uzumaki also making something on his hand with his two doppelgangers.

"Sage art: Rasenshuriken!"

Naruto announced the technique.

Gauch threw the dark vortex toward him. Similarly, Naruto also threw the Rasenshuriken towards Gauch.

In the middle, they clashed. But the wind blades of Rasenshuriken pierced the dark vortex and dispersed the whole dark magic into the mist. After that, it went straight toward Gauch.

"What?"

Gauch shouted when he saw his dark vortex dispersed into the mist. And he doesn't have enough time to dodge the Rasenshuriken.

He tried to create the shield of dark mist, but that was also broke like tofu and clashed on his body.

The chakra into Rasenshuriken blasted into vortex surrounding Gauch, and countess chakra blades inside the Rasenshuriken vortex piercing him like thorns.

When the barrage ended, the foaming body of Gauch was falling on the broken tiles, he was barely breathing.

The result of the match was clear as day.