Naruto was currently training in the same training ground in which he and Kakashi started training he actually thought the man was really cool but the problem was that he was always late and making excuses.
Suddenly Naruto felt Three Chakra signatures near him and he pulled out two kunais. 'Dammit I can sense that they aren't regular villagers Naruto thought. Three figures landed in front of Naruto and pulled out there weapons.
The first one rushed at Naruto with his katana Naruto threw bunch of shuriken towards him the figure easily dodged them and slashed it towards Naruto who barely dodged it he felt someone under where he stood the second figure also rushed towards Naruto and started assaulting Naruto.
Suddenly they saw the boy's left eye changed they haven't seen anything like that ever before the pupil turned red and the sclera turned black and the boy gave them a crazy smirk.
"I will have fun killing you scum" Naruto said in a whisper and rushed towards them at full speed.
They didn't expect the little just a moment ago to be so strong all of a sudden. Naruto implanted a kunai to the first figures stomach, the second figure was shocked the boy killed him in a single second.
Naruto looked at the other person in the eye he didn't know how but the person in front of him started vomiting blood and he slowly died from blood loss.
'Dammit I need to report to Danzo-sama right now' the third figure thought as he ran at full speeds towards the Root base.
Naruto was now on his knees holding his left eye and releasing a scream he was using this power for the first time and it was now hurting him. 'Is this the gift that the guy gave me' Naruto thought about it.
He thought of telling the old man but he wanted to know as much as he could about it first then he would tell someone else about it and he just remembered that he sensed three Chakra signatures but he only killed two that meant that the third person had seen his eye but Naruto didn't have any strength to run at the person right now.
Few Weeks Later
Naruto had just reached the eastern gates of the forest of death when he sensed a few number of Chakra signatures headed his way. Acting on instincts he immediately took out a kunai and got into a battle stance to face whoever or whatever was headed his way.
Now, Naruto was by no means paranoid but he knew not many people came to the forest of death. Only a selected few Anbu and Anko visited the forest of death. So his pursuers were most probably Anbu and so it was pointless to run when the Anbu had gotten very close.
Naruto knew he was probably a Genin level ninja but even he was not capable of taking on an entire squad of Anbu. He knew he had just told the Hokage that he wouldn't do something reckless but he had no choice as there was no time
Naruto's suspicions were proved correct when a squad of Anbu blackops landed nearby him. These Anbu had the same face-less masks that the Anbu that had attacked Naruto just days ago.