Saitama POV:
three days have passed since I arrived here, and I enjoyed it a lot I visited all the interesting places in the village with Naruto who on these three days became more intelligent because of a skill I created with skill creation:
Air-head elimination ( EE ): the user can use it on people who are annoying him because of their stupidity it eliminates all their stupidity and gives a 50% permanent intelligence boost. can be used on protagonists.
I really enjoy his company because of his extremely friendly and lively personality and we got some mockery material from the Hokage because the day we met he forgot to put on his robe and he walked around the village with his black combat clothes while I and Naruto took some photos with the cameras that I bought from the S.shop.
As for Hiruzen, he is mourning the death of his dear friend Danzo. And let me tell you that little bastard helped me a lot.
Flashback---
after arriving in the village and passing my journey with Naruto, Hiruzen, and Iruka and visiting Naruto's home, I decided to go visit the Root base so after the sunset, Saitama who was waiting for Naruto to sleep finally got up and with observation haki a skill he created analyzed the village layout and found an underground base so he without waiting teleported there with a teleportation skill he made and utilized an agro skill that attracted all the Root members after every one of them was there Saitama crushed their skulls but spared one of them who seemed the most powerful one of them.
He scanned his memories and found the office of Danzo he also learned a lot of ninjutsu techniques that he was able to master due to I.M after that he sped through multiple tunnels until he arrived at Danzo's office he began to search his office and found that the many theories he read about him are all real, like the one who says that he has deals with Orochimaru, etc.... so he stored them in his inventory after searching for more but he found nothing but he knew that bastard has more so without wasting time he used observation Haki and found a secret chamber and the interrupter is a dissimulated button behind one of his childhood photos.
When Saitama pressed it he found a huge metal door, so huge he did not know how it fits there and after a few seconds of thinking, he decided it was because of the mysterious Fuinjutsu. he approached the door and with a flick of his finger he disintegrated the door nothing was left out of it. but at that moment what he saw made him overjoyed, he had found a library full of all Konoha's jutsus, Fuinjutsus, and medical Jutsus the Bastard had made a copy of every Jutsu he encountered, added it to his collection and studied it, and without waiting he created a skill he named analysis basically it was Rimuru's analysis but he can learn skills from it and extend it however he wants. After that, he scanned the room with analysis learned everything so now he can cast whatever Jutsu he wants without casting or marking like Thunder god Jutsu and had enough knowledge to create one, be it ninjutsu or Fuinjutsu after that he stored everything in his inventory took the money that was in a little storage parchment and left happy about his harvest.
He first left to the Hokage tower to leave the evidence and a letter and left to Naruto's house where he slept like a baby.
Returning to the present---
After training Naruto and having fun with him it was finally the day their Jonin instructor and with my knowledge, I taught him shadow clone Jutsu and its secret so in these three days he was constantly training with 2000 clones each doing something one batch for chakra control that he finished in 4 hours and was exchanged with a chakra transformation group, one for fuinjutsu because he's an Uzumaki and has high potential in it, and finally one with Taijutsu I created a style perfect for him because of two skills hand to hand combat mastery and the teacher skill, they were both perfected with the help of I.M. now Naruto was at Jonin level because of my healing skills he did not have to rest so it was like he worked for years.
Saitama POV:
Saitama: " HEY NARUTO!!!! I'm going right now, get your ass here or I'm doubling your training!!! "
I yelled at him suddenly a handsome young boy with blond hair came out of his bedroom and said anxiously:
Naruto: " NO!!! please!!! I'm already ready!!! "
Naruto who three days ago was just 1,44 m was now 1,61 m because when I was healing him I also accelerated his growth rate and gave an enormous amount of food that was building his body foundation and now he resembles his father.
After that, we departed to school and I say 'we' because I told Hiruzen to put on his team as a fourth member.
Now, we are walking down the hallway until I saw the classroom door of Naruto's classroom After entering it I heard the children present here chattering about who are we as they didn't recognize Naruto but I simply ignored them and swept my gaze at the nine rookies and I saw Sasuke, Sakura, Kiba, Hinata, Shino, Shikamaru, Shoji, and at that moment my eyes landed on the most beautiful girl I have ever seen she had blond hair tied in a ponytail blue azure eyes that I cannot get my eyes off, and pink lips it was none other than Ino Yamanaka.
Ino's POV:
Today, was the day of graduation so I woke up in the morning dressed up, and ran to the academy because I wanted to spend more time with Sasuke because from today we will not see each other very much.
After I arrived, I sat in my place, and before I began to talk to Sasuke the door smashed opened and a bald guy entered the room:
Ino: ' who is this? '
after what seemed like he was scanning us his eyes fell on me and began glaring at me so much that it made me blush I felt like he could peer into my soul and see all my secrets.
After a few more seconds he began walking towards me and said while kissing my hand:
Saitama: " hi, beautiful lady what's your name? my name is Saitama. "
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Sorry for the late update hope you enjoy
Bye.