I Freakin Reincarnated With A System

A yellow haired boy wearing orange colored clothes was standing outside the Konoha village's entrance gate. If anyone saw the expression on the boy's face ,they would see a smile so bright that even the light from sun couldn't compare to it.

The boy excitedly entered through the gate before he heard a voice from his back.

"Slow down ya brat, wait for me..!!!" said a white-spiky haired man wearing red long shinobi clothes.

'Finally I am back' thought Naruto feeling a little nostalgiac after he remembered the things which took place two years ago.

He tightly clenched his fists while thinking 'I will bring you back Sasuke, I promised Sakura-chan....'

..../Flashback/....

After Naruto clashed with Sasuke and was unconscious for 3 days ,he suddenly woke up on a bed with Nikasu calmly sitting beside him on a chair with his eyes closed.

"Nii-san...." mumbled Naruto in confusion while still half-asleep.

(A/N:-Naruto doesn't know that Nikasu is his older brother ,he just calls his Nii-san because Nikasu told him to call him so.)

Suddenly Naruto's eyes widened ,he held his head with hands ,suddenly gets up from his bed as memories of what happened returned to him.

"Sasuke.....where...where is he.????" asked Nikasu ,who slowly opens his eyes.

"Sasuke has joined Orochimaru and is now marked as a rough in the bingo book." said Nikasu while observing his little brother's face.

As he expected , Naruto looked like someone has fed him a bow of insects. He gritted his teeth before getting off the bed.

"I am going after Sasuke." said Naruto while walking towards the door only to stop after hearing the cold voice of his brother.

"Comeback and sit here." said Nikasu in a cold tone.

Naruto freezes after hearing his Nii-san cold voice and the pressure he was releasing. He knew he couldn't disobey his big brother after all only Ichizu-sensei was able to calm down his brother.

So he turns back facing his brother ,walking towards him he stopped after 15 cm distance from his brother.

"Tell me Naruto ,are you strong enough to defeat Orochimaru ,can you defeat the person who nearly killed the 3rd ,can you even track him down even Jiraiya-san couldn't do so and lastly are you even strong enough to defeat Sasuke. Answer these questions first before trying to bring Sasuke back." berated Nikasu.

Naruto went into deep thoughts ,he wasn't some hot-head stupid brat ,his brother had drilled sense into his brain ever sense he was little.

He always looked after him from shadows ,whenever people tried to bully Naruto , Nikasu would immediately put both Naruto and the troublemakers in an genjutsu.

While Naruto felt happiness in those illusions ,others were terrified by them. Dango and other elders tried to create problem for Nikasu, who bluntly threatened them saying "Try interfering with either me and Naruto and you wouldn't live to see the sun next day."

Though Elders and Dango immediately wanted to take action against Nikasu and sent many Pawns to teach him a lession.

Everyone to them went missing with more than half of root members. Dango couldn't take action against Nikasu since there was not a single clue against him.So he could only gritt his teeth while leaving Naruto and Nikasu alone.

After thinking for sometime Naruto replied "I want to become stronger ,so I can save him and bring him back."

Terrifying determination could be felt radiating from his body. Nikasu smiled as he ruffled Naruto's hair.

"Prevy Old-man while be taking you with him for 2 years while tracking Orochimaru and training you. So give your best." said Nikasu.

"Prevy sage NOOOO..!!!!!!, Please Nii-san why don't you train me instead ,that old geezer would probably teach me nothing but his pervertedness and how to peek into Ladies public bath." whinned Naruto.

Nikasu sweat dropped , he thought which his eyebrows twitched uncontrollable 'Damn old man ,you better not spoil my little brother otherwise I will obliterate your 'thing' and destroy all of your photo collection that you hide inside Dad's bookshelf.'

...../In front of public bath/....

A man could be seen trying to peek inside ladies bath from a small hole in the wall.

He suddenly shivered uncontrollable while quickly closing his legs.

"Why do I feel like my 'lance' is in danger." said the figure out loud before remembering just what he had down.

"Huh....that voice ,who is there....."

"Someone is there ...near the wall..."

"You old bastard ...die..."

"Stop running and accept your death like a good man...."

"Chase him girls..."

"Yeah don't let him get away...."

"I think he was kinda cute...."

Silence filled the air as everyone stopped moving and stared at the person you just spoke in an dumbfounded manner.

The person who just spoke turned crimson as she quickly injected "I was just joking guys...."

"After him...."

"Let me take my hammer ,we will crush his 'thing'."

Again they started chasing after him as Jiraiya covered his crotch with both of his hands and ran at full speed while thinking 'I did expect them to be so aggressive ,I better run.'

{Meanwhile}

After that Naruto left the Village for 2 years with Jiraiya to train after promising Sakura to bring Sasuke back.

.../End of flashback/....

Naruto quickly climbs a long pole and shouts "I AM BACK KONOHA....!!!!!" after scanning the village once. All this time he had trained very hard with Jiraiya and learned many new things including 7 wind-style scrolls which his Nii-san gave him saying 'These are some wind-style techniques ,I have recorded my own experience and have wrote every process in detail so learn them well and before you return and also do slack of from training otherwise."

A shiver went down Naruto's spine as he remembered his brother's expression.

Ichizu gave him 5 bloodline purifying pills which resulted in Naruto's hair gain a red strip on his left.

(A/N:-He had also given 5 to sasuke and itachi both.)

In these two years *Yami to Hikari* has also grown a lot ,their last two headquarters have also been established. One being Charles Particius and other being Carolus particius which Ichizu bought from ~Tony~.

Sakura was accepted by Tsunade's student after Ichizu's recommendation.

3rd's has also been doing a great job taking take was Sai and his brother who's disease was taken care of by Nikasu. Sai would be Sasuke's replacement.

Jiraiya had also mastered his sage mode after Ichizu gave him a scroll containing his own experience and knowledge about the thing.

Jiraiya had also taught Naruto some ninja arts.

Sasuke was given some lightning style scrolls and some fire style scrolls by Ichizu to practice while Tsunade taught Sakura high level taijutsu ,healing arts and how to strengthen once self with nature energy as both of them could only do this much. Nikasu also taught Sakura how to quickly lay formations and some basic seals.

And in these two years Naruto, Sasuke and Sakura all three of they had gone through a large power boost thanks to younger and stronger Tsunade ,Nikasu and Our MC ,Ichizu.