Getting ready for Battlefield - 1

After clearing his tears, Kouske stood up. He is 5 years old now. As soon as he realised what universe he is in, he tried to get information and prepare himself for the future. But when he realised what era he was in, then he became paranoid and a little crazy. He started his training much earlier than other children in the clan. In this era, the children are sent to the battlefield when they are close to 8 years of age. So, he only has 3 more years to prepare himself. At least, he thought, but because he has shown himself as a prodigy, he will be deployed next year. The training he did ever since he was 3 years old, has borne fruit. He has genin level chakra now. He unlocked chakra himself, which elevated his position in the clan further. As usual, children are helped by others to unlock it. As soon as he unlocked the chakra, he began training like a mad man. Of course, only to the point that there won't be any side effects. Because he has the knowledge of the future, he knows what to do to become stronger. After unlocking chakra, he spent 1 year perfecting his control over it. He can now feel chakra in his body very clearly. Even sending chakra to a specific part and increasing in the said part has become quite easy for him. He does not need to concentrate a lot now and he knows he is quite close to mastering it.

He has started his training to be a sensor. When he is free, he would meditate, do the hidden leaf village's sticking the leave exercise. He does this while hiding and making sure no one notices him. He is a living butterfly effect and he knows the effect would only get bigger the more he tries to survive. So he knows, everything is already s**t and the future that he knows might have already begun changing. He has also started doing the tree climbing and water walking exercise but he has not mastered them completely. After thinking all of this, he decided to make his way to the place where taijutsu training will be held.

…

When he reached the training ground for the taijutsu training. He started hearing whispers of other kids. There are 79 children in a big area. The children are divided in the group of 10s and 8 teachers teach them. After the lesson, they have to do mock battles in pairs. While thinking this he joined the kids in the formation. 8 columns having 10 kids each. Although, one column is one kid short. The kids stopped whispering. As it was time for the lesson, the lesson went on for 2 hours, where first they had to do exercises like push-ups, sit-ups etc. then running. Then some exercises with weights to condition their body. During the lesson, they were also taught taijutsu. After 2 hours, it was time for mock battles. It was tournament style, each column was given a number, he was in group 7. From each column 5 winners would emerge and then those five would fight to see who is the top dog in that group. Of course, since the number is odd, one person will get to skip one fight. When there are 3 people remaining, then It will be a battle royale. Where all 3 people will fight each other and the last standing will be the winner.

Kouske won all the fights without much problem even though kids there were older than him by 2 years and they will be deployed next year. Promised ones among these know some ninjutsu and sensor's skills but as this is just a taijutsu lesson, they are not allowed to use it and so Kouske bested some of the prominent ones in the clan. Children start their Ninjutsu and Sensor training when they are 5 years of age but because Kouske has shown himself as a prodigy, he was allowed to train before other kids of his age. He knows 4 jutsus of transformation, simple clone, substitution and Fireball jutsu. Because Kouske has shown people he is a prodigy, mainly because he wanted to learn about the world and era, he has f**cked himself. As now, he knows he will be deployed in 1 year with the batch he is currently training with.

Sh**t, Sh**t, Sh**t, Sh**t, Sh**t, Sh**t, I should have been smarter. I should not have shown how different I am to other kids. In my desperate need to get information, now I am a prodigy and will be deployed next year when I turn 6. 2 years early. F*ck, F*ck, F*ck.

Teacher: Next will be a battle royale of group 7. The last 3, Kouske, Airi and Naohiro will be showing you children what taijutsu really is. Pay attention everyone, I hope all of you learn from them and improve. As you know, I would only be teaching you hand-hand combat for 3 more months. After that we will move on to do weapons training. which will be 6 more months. The last year is for you all to focus on your ninjutsu, sensory abilities and some fuinjutsu that will help you when you are sent on a mission. 

Student-1: What about medical jutsu sensei?

Teacher: Our clan is not famous for it but as it is important so that we keep the death count of our shinobi low, those among you, who have talent for it but no talent for being a sensor will be sent to learn from appropriate teachers.

Kouske: What about if we want to learn it ourselves?

Teacher: I did not know that you wanted to learn it Kouske. But we can not have you as the prodigy go and learn that. Not unless you show you have already learned and master everything we teach to others before we deploy them.

Kouske: So that means, If I show, I have already mastered everything up-to the required level that others have before deployment then I will be allowed to learn. I see. I am ready.

After waiting for a few minutes to see whether anybody had any other questions, the teacher signaled for the 3 top kids of the group to come forward and get ready.

Naohiro: Yo...If it isn't the cussing prodigy himself. Today is the day I will put you in your place.

Airi: Naohiro, All of us are clansmen and this is only training, so please be respectful and do not go too far. Last time, you attacked with the intention of injuring him. If he was not skilled enough you would have hurt him.

Naohiro: Although this is training, we are training for the real battlefield. Better get injured now than die later.

Naohiro Shiru and Airi Shiru, the former is the son of the rival of Kouske's father while the latter is the daughter of the clan head. Airi is the third in line for the clan head position, having two elder brothers. She is compared to Kouske as she is the daughter of the clan head and their ages are close. She has a straightforward character and she considers herself to be a leader. Naohiro on the other hand is a jealous bully. He bullies some of the weaker clan members and because his father is a rival to Kouske's, he is probably forced by his father to best Kouske and teach him a lesson. Although in the beginning he was probably forced by his father, now it has become his inherent nature to mess with him.

Kouske: You know Naohiro, I have been trying to ignore you in every lesson that we have together. But you just won't quit. Well, this time I will teach you a lesson.

Naohiro: Heh....yeah right.

Teacher: Get ready.....Start!