15.Learning Medical Ninjutsu

I trained till the sun went down and started looking for Jiraya. I found him peeping inside a bath house. So I flickered behind him and teleported in front of the Inn Tsunade was staying without hearing about his complaints.

We then entered inside to see Tsunade and Shizune engrossed in my books. I shook my head seeing them. Jiraya also. Had a wry smile and he rolled his eyes blaming me for giving them those books. Without any choice, I clapped my hands to bring their attention. Tsunade yelled "I'm busy. Come back later".

I shook my head once again and snatched the book from her hand. Seeing me snatching stuff from her, she got angry and tried to attack me which severely failed. "Come on! Let's take it outside brat" she said. Jiraya spoke "Don't! Tsunade.....he's stronger than he looks." Tsunade just snorted and went out. I smirked at Jiraya and walked out as well.

Once outside, both me and Tsunade stood in front of each other while Jiraya and Shizune were standing by the side watching. Tsunade was getting ready to fight as I spoke to her "Wait... let's make a bet". Tsunade perked up her ears hearing "bet". She then asked "What do you wanna bet?"

Without changing my expression, I said "I'll bet Five milion ryo. If you win, I'll give you the money. And If I win, you take me as your student." Tsunade started thinking 'This boy's medical knowledge is so much advanced. I won't loose anything taking him as my student. I'll also gain five million and it's worth it.' She then spoke "All right. Don't regret it later.

"Ok" I said. As soon as as I spoke, Tsunade jumped up into the air. I opened my sharingan eye to inspect her super strength jutsu. 'Oh! She concentrates her chakra and converges it at the point of attack increasing the damage' I was brought out of my thoughts when I heard "Heavenly foot of pain".

As soon as her foot neared me, I teleported to the marking I had placed on her before the fight. Her foot hit the ground and created a crater. She then feeling her attack didn't connect, looked around to find me and notice a Kunai placed on her neck.

As soon as I teleported to the Hiraishin mark I took out a Kunai and placed behind her neck as she kicked the floor and created a crater. Then I said "I won". Tsunade was surprised as she asked "How did you get behind me?" Before I could speek, Jiraya answered "He has mastered the Flying thunder god. He marked you before the fight even started."

Tsunade looked at me wide eyed and I asked "So, I won the bet and I'm your student from now on." She clicked her tongue ans said "Well, whatever makes you happy brat. Tell me the truth. Where did you find so many medical records?"

"All of them are written by me by doing some research and also my views on various operations. I don't know how accurate all this may be and the implications of chakra in the said procedures. That's why I came looking for you." Tsunade nodded and spoke. Fine. Come back in the morning. I need to study now."

Both me and Jiraya nodded and we left to get some dinner. Jiraya had some drinks while I had my dinner and then I had to carry him back to the room I had booked for the both of us. After laying him on the bed, I left to my own room and slept.

The next morning I woke up and got ready and went to Tsunade's room. I knocked the door and she answered "Come in". As I came inside, I could see her still studying my books and she also made some changes to some of my books like adding chakra pathways to the pictures of Anatomy I had drawn.

Looking at her, I thought 'She must have not slept yesterday. She has worked all night in correcting my books.' As I was in my own thoughts, Tsunade spoke "Well, Kakashi, you go to Shizune and learn the basics of medical jutsu and the mystical palm. Come back to me when you have learnt all of them".

"Yes Sensei" I said as I bowed a little and went to find Shizune. Thus my medical training started. Shizune tested my chakra control and was surprised to see it was perfect. She then gave me some books which I studied in minutes thanks to my Sharingan and also my biological knowledge.

She then started to teach me mystical palm by making me heal an injured small animal like a rabbit or heal a fish. She also started teaching me the chakra scalpel and how to use senbone. It took me a month to master all of Shizune's medical skills and boy was she surprised.

Tsunade was still busy researching my books. So I didn't want to disturb her. Hence I asked Shizune to teach me her poison skills. Shizune also didn't have anything better to do. So she accepted in teaching me about poisons and gave me hundreds of books and scrolls that contained the names of different herbs and poisons and their compositions.

It took me another month to read everything and memorise it all thanks to the almighty sharingan. I kept using my sharingan all the time so that my chakra will be draining constantly and thus my chakra pool will increase drastically once I find a way to seal the sharingan.

I then started collecting herbs and preparing different types of poisons with the help is shizune. She also thought me all the poison jutsus she knows, more like I copied them while she showed them to me. Thanks once again to the Sharingan. I'm really becoming copy ninja Kakashi like in the anime because of the sharingan.

A total of three months passed since I met Tsunade. Now she also finished her research and improved drastically. She was also sad that she didn't get all these materials during the war as she could have saved a lot more people with such knowledge.

Tsunade then learnt of my progress from Shizune and was shell shocked. She then started to train me personally. I learnt everything that Shizune had learnt from Tsunade for years in just three months and also improved on many things. She wanted to see how far I can go in medicine.