Disclaimer: I do not own One Piece or Naruto credits goes to Eiichiro Oda and Masashi Kishimoto respectively.
The students who were watching, look at the scene with horrified expressions.
"Oh my god!"
"He's dead..."
All of them panicked as they watch their classmate being overwhelmed by the fireball.
Kushina couldn't stay still and rushed into the field, her eyes were full of tears.
"Why didn't you intervene when you had the chance?" Kushina ask Amarante-sensei with angry expressions and her red hair floating, at this moment Kushina looks like a demon ready to harvest countless lives.
"I... uhh..." Amarante-sensei look at Kushina with terrified expression, although he didn't care about Ren dying at most he would be imprisoned, offending Kushina on the other hand he was good as dead after all behind Kushina is the wife of first Hokage, Uzumaki Mito-sama.
Fugaku thought Ren has turned into ashes, his face was a little pale at the consequences, but there was no pity on his expression as he look at the scene with cold eyes.
Suddenly, his expression changed, a look of shock appeared on his face.
Because as the flame dispersed, a glowing figure can be seen standing opposite to him.
"Impossible"
"What's up with you and your strange body"
Fugaku look shock as the audience, they couldn't understand what's happening at all, Kunai and Shuriken don't affect him, now even Ninjutsu don't affect him?
Ren didn't answer them and in a flash of light, he vanish and reappear infront of fugaku, who was still shock, couldn't react at the speed Ren display, kick him right on his face.
PEW!
As Fugaku flew like a laser beam. Suddenly, a black shadow appear and catch Fugaku, a look of surprise appeared on his face as force of the kick push him backward.
He looks down at his Young Master and notice him unconscious and see a burn mark on his Yong Master face.
He look at his Young Master opponent with angry expressions as his black iris suddenly turn red with one tomoe.
Sharingan
The silence was dominating the place.
Because of how fast the sudden change of event, not giving them a time to react.
Finally, someone breaks the silence with an uproar.
"Incredible"
"Just one kick sent Fugaku-san flying?... Are you kidding me?"
"How strong"
"And what's up with his strange body?"
As everyone recalled the strange event, everyone felt like it was a dream, everyone was showing different reaction.
Everyone one couldn't believe it, Kaito Ren defeat Uchiha Fugaku, a freaking Uchiha!.
This means Kaito Ren was no longer a trash.
As Ren look at the dumbfounded crowd, he noticed Kushina looking back at him. With a smile, Ren strode towards Kushina.
"Told you, i won't lose"
"Idiot" Kushina bear hugged him. After a while Kushina let Ren go while looking at him with stars in her eyes and barrage him with questions.
"When did you become strong?"
"Why is your body glowing after the fire dispersed and why are you fast?"
…
Ren laugh at Kushina's enthusiasm and said, "Calm down, it's my bloodline limit just awaken it last night".
"Hmph, Why you didn't tell me?"
"Well i don't have a time and i was so excited."
--
Amarante-sensei look at the two of them with a strange expression, He just couldn't believe it.
It would have been fine if Ren who got injured but Fugaku, even as he manage to escape Kushina's wrath, the Uchiha clan would blame him regardless of what he say.
As Amarante-sensei declared Ren a winner with pale face, Fugaku's Ninja Protector strode towards Ren while carrying the unconscious Fugaku.
"Watch your back, boy." he glared at Ren with Sharingan as Ren look back at him with cold light in his eyes, then leave.
After everyone learn that its a Bloodline limit they started accepting it, it was perfect explanation. After all there's a lot of Kekkai Genkai in this world.
Ren chat whith Kushina as he wait for his next match.
…
As Ren continue to win Amarante-sensei called his next opponent.
"Nara Shikaku and Kaito Ren, please come forward"
"I admit defeat" Skikaku said as he yawn.
Amarante-sensei look at Shikaku with displeased expression, then Ren next opponent.
"Namikaze Minato and Kaito Ren, please come forward"