This story was adopted from cpotaylor he is getting ready to go back to war all of you who read this keep him in your prayers.
"It's exactly like what I said before; Uzumaki Sanosuke is coming back to Konoha to check on his little brother Naruto and probably train him a little bit. He is going to back tomorrow. I am assigning all of you this A-class mission of watching over Naruto and making sure that he does not get hurt, attacked by any villagers, or harassed by them for today and tomorrow. Am I crystal clear?", said Tsunade to all of the genins and their teachers in the office.
"I have a question Hokage-sama, why should we have to look after that pathetic weakling who shouldn't even be a genin?", asked a genin named Benitora.
"Shut up you fool!", said Anko the purple-haired jounin. "Sanosuke is not someone to piss off! He makes Itachi look as weak as a newborn kitten.", she told all of the genins in the office. At upon hearing this all of the every genin in the room went extremely pale in the face.
Then Kakashi decided to speak up and put his two cents in. "Now listen up, there is a reason that Sanosuke is called the Dragon Sennin of Konoha, and that is because of his abilities. He made the rank of Sennin when he was seven years old and shortly after he managed to fend of members of the Akatsuki for about half an hour till the 3rd Hokage got there with help. He gets his nickname because he is quite capable of summoning a dragon to help him if he ever needed it if he was in a fight and he has done it before."
"OK.", said all of the genins at the same time as they digested this information that they had just been given by their senseis and the Hokage.
"You are all dismissed to carry out your mission and do not tell Naruto anything or say anything to the villagers also. The reason is, I want the villagers to have a rude awakening about what they are doing to Naruto is wrong.", said Tsunade to every single person in her office before they all left.
The next morning the chuunins at the gates saw a lone stranger approaching the gates of the village. As they watched the figure approach the gate they could not figure out who the man wearing a blue gi and had silvery-blue hair was.
"Halt! Identify yourself before you may go any farther and state your reason for coming to our village." shouted the chuunin at the approaching figure. As the figure continued to come closer they began to ready themselves to attack the lone figure.
"Attacking me is not necessary, as you would not live to see the afternoon." stated the figure as he walked closer to the gate. When he reached the gate he told the two guards his name in an ice-cold voice," My name is Uzumaki Sanosuke. I am returning from mission given to me by the third Hokage twelve years ago. Now let me through so that I can give my report to the Hokage.
After listening to this the chuunins decided to let him into the village. While Sanosuke waited for the gate to open the chuunins told him that Orochimaru had killed the Third about one month ago in the attack by the Sand and Sound countries during the chuunin exam. When the gate had fully opened Sanosuke walked through the gate and into the city. He began to walk to the Hokage's office in the middle of the village; along the way he noticed that there were many more than the usual amount of genins then when he had been one at the age of four. Hmm the village sure has changed since the last time I was here 12 years ago. I wonder, because the third has been killed who the new Hokage is?' thought Sanosuke as he walked to the office.
"Who are you and what are you doing here?" asked a voice that brought him back to reality as he stepped into the hall going to the Hokage's office. When he looked at the source of the voice, he was not surprised to see Botan, one of the few female A.N.B.U.s that were an excellent shinobi asset to the village.
"Nice to see you again, Botan. It's me Sanosuke from the academy fourteen years ago. I always figured that you would become an A.N.B.U. " he told her as he walked up to the Hokage's office door that she was guarding. As Sanosuke walked to the female ninja he saw that she had a mask shaped like a hawk.
"Flattery will get you nowhere Sanosuke, I thought that you would have learned that already. So where have you been the past twelve years?" the female ninja asked with a bit of curiosity that was not usually in her voice.
"I've been on a mission given to me by the Third Hokage to track down members of the Akatsuki ever since they slaughtered my entire family and can you let me through to so that I can give the Hokage my report? " he asked her.
"Sure, Sanosuke but you really should come to the village more often." She said as moved to let him in the door to the Hokage's office.
Hmm so the old hag is the new Hokage. That was something I would never have expected in my life, Tsunade the Fifth Hokage.' Thought Sanosuke when he went through the door and saw the Hokage sleeping at her desk surrounded by a mountain of paperwork. I wonder how fun it will be to scare the living daylights of her.' As he silently walked to the desk, got next to her ear and shouted.
"Wake up you old hag!" Within half a second he found himself flattened against the wall in her office having been thrown at the wall by her.
"I should have known that it would be you that would wake me up so rudely. You ungrateful brat why can't you leave me alone for at least a little while." Tsunade asked Sanosuke as he peeled himself off the wall.
"It wasn't my fault that you were asleep on the job. Besides I got a report for you. It's on the Akatsuki and what they have been up to currently for the past six months." Sanosuke told her as he sat down in front of her desk and sat a scroll on the desk. Tsunade's then grabbed the scroll, opened it, and began to read it. When she got to the section of their plans to kidnap Naruto, her eyes widened considerably.
"Sanosuke that is what they are planning to do when they get a hold of Naruto. They plan to unseal the Kyuubi from Naruto and use it to take over all of the shinobi nations." She said in shock after she had read the scroll.
"Hokage-sama, I need to find my little brother now." Sanosuke told her as he got up and began to walk towards the door. When he got to the door he turned his head and said, "Hey grandma just remember if I see anybody attempting to hurt Naruto then I will kill them without a second thought." After saying this Sanosuke walked out the door and out of the building.
A few hours later, as Sanosuke was walking around he village looking for Naruto, a villager came up to him and started to ask him some questions.
"Hey you, do you want to help some of us get rid of a demon from the village?" the villager asked as a small crowd gathered around the two. When Sanosuke heard this he began to look around at the various villagers that had gathered around him and began to see that many had weapons such as katanas, sebon needles, kunai, and a few with scythes looking at him eagerly waiting for an answer.
"I'm sorry but I will not help you in anyway shape or form to help any of you track down this supposed demon in the village as I know for a fact that the only demon ever here was the Kyuubi 13 years ago." Said Sanosuke as he gave an icy cold glare at all of the villagers around him.
"Fine then if you won't help us then we will just have to take maters into our own hands and find the demon brat ourselves." the villager smelling highly of sake, said to Sanosuke and the rest of the villagers that were with him, and with that they all began to walk off looking for Naruto, leaving Sanosuke behind watching them walk away.
"I better follow them and keep an eye on them and see that they don't try to harm Naruto because of their stupidity on the fact that they can't accept the fact that he is not the demon but the prison of the Kyuubi. Stupid biased villagers." Thought Sanosuke as he jumped onto a rooftop and began to follow the villagers that were just plain out asking to be killed by him the moment that he saw them touch his little brother.