Kakashi walk up hazily because of losing so much chakra fighting Zabuza. He realised that he was in a room which made him come up with the conclusion that he must be at the bridge builder's home.

"Glad to see you awake" Kakashi heard a feminine voice by his side. He turned to look and saw a young woman smiling at him. "Hallo my name is Tsunami thank you for protecting my farther" she introduced herself while bowing to him.

Kakashi sat up right "Nice to meet you, could you please get my students" Tsunami stood up from the chair she was sitting on still with a warm smile "Of cause I'll go get them right now" She left the room to go get the three genin.

Kakashi didn't wait long until the door opened to reveal his students "glad to see you are finally awake sensai" Sakura said happily.

Sasuke sat on the chair that Tsunami was sitting on while Sakura knelt beside the bed Kakashi was on looking at him happy to see him well. Naruto leaned against the wall looking at the floor.

Kakashi looked at Naruto with a series look "Naruto I have some questions for you and I want you to answer them" Kakashi told Naruto making it clear that he will not except Naruto not telling him the truth.

Naruto looked at Kakahi with a smile "sure go ahead ask way I have nothing to hide Kakashi sensai" Sasuke and Sakura listened to their conversation also wishing to know more about Naruto.

"What is your connection to Trafalgar D. Water Law" "He's my adopted farther" Naruto answered with a smile. "Wait the surgeon of death adopted you" Sakura asked shocked to hear a deadly rogue ninja adopt Naruto out of no wear.

"Yep the surgeon of death adopted me when I past the genin exam" Kakashi thought on what Naruto said "What was the power you used Naruto" Sasuke listened more closely hoping to know what power Naruto used.

Naruto looked at his team still with a smile "The power I used was the operation bloodline my dad used a secret surgery on me giving me his bloodline" Naruto explained to them "Whait are you telling us that you have the post feared and powerful bloodline known to man Naruto" Kakashi asked shocked to hear such information from Naruto of all people.

"Yes Kakashi sensai I have the operation bloodline meaning in time I can even become stronger that every kage in existence" Naruto chuckled a little when he finished telling them that.

"Kakashi sensai what is this operation bloodline you are talking about?" Sakura asked confused not ever heard of the operation bloodline before "Year what is this bloodline like if it could be more powerful than my sharingan" Sasuke said not very happy to hear about a bloodline being more feared and powerful that his.

Kakashi looked at his two genin who didn't know of the operation bloodling. He took a deep breath before he started to explain to them. "There isn't much information involving the operation bloodline all I can tell you are the known facts about it. With it the person can create a pocket world which they call room or an operation room where they have complete control of what happens in it like if they were like a god. Its main purpose is for medical jutsu but can also be used for battle."

Kakashi took a break after explaining that to his genin before he continued on "But the main purpose of it being known is the wielder can bring a person back to life or make a living person immune to age making them immortal essentially" Sasuke and Sakura both looked shocked to hear this "But it comes at the price of the wielders life meaning they die straight after they bring the person back to life or give them internal youth" Kakashi finished his explanation.

Sakura was surprised to hear that Naruto has a powerful bloodline gifs him powers like a god. Sasuke was slightly angered that Naruto has such a strong bloodline while he doesn't but small part of him was glad he didn't have because he might have used the jutsu to bring people back to life on his clan sacrificing himself in the process which he will not be willing to do if he wishes to take revenge.

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Team 7 were in the woods ready for some training to be prepared for Zabuza's return. "Now team today we will be learning to climb a tree" Kakashi explained to his team.

"Um Kakashi sensai we already know how to climb a tree" Sakura explained a bit confused as why kakashi is teaching them how to climb a tree. "Well Sakura do you know how to climb a tree using only your feet" Kakashi walke up to a tree then start4d to walk up on it like he was on land.

Sakura was shocked to see this while her two teammates didn't show any emotion on their faces.

Kakashi threw three kunai at their feet "Use these to mark your progress and only use your own tree alright" Kakashi told them before he took his book out and started reading.

Sakura and Sasuke wear the first to start while Naruto just watched them at first. Sasuke was using too much chakra which flew him off the tree. Sakura was doing better she was able to get to the first branch before she lost control.

Naruto thought he watched them enough so he walked up to the tree and started walking up it like Kakashi did Sasuke and Sakura was surprised to see Naruto do so well. "Kakashi sensai am I go and do my own training" Naruto asked bored while being upside down. Kakshi looked to see how well he was doing "Alright Naruto you may go do your own training but be back before it gets too dark" Kakashi told him.

Naruto jumped off the tree and went of deeper into the woods "Kakshi sensai how can Naruto do the tree climbing so easy" Sakura asked a little confused. Kakashi looked at her "You see Sakura Naruto needs good chakra control to even use the operation bloodline otherwise he won't be able to use it for the most simple jutsu's he can do the his room"

Naruto was lying on the floor panting from histraining. He was learning to keep his room stable for a longer period of time. Hegained around two or three more minutes for his room to stay stable. It wasgetting a little dark so Natuto decided to get up and walk back to the housefor a nights rest.