2 Chapter 2

*DING. Responding to the host, the system has the following functions: Inventory, store, missions and status.*

*Your Inventory has an infinite space where you can save any item purchased in the store, items obtained outside the store are not possible to save.*

*In the store it is possible that you buy anything existing such as Skills, Bloodlines, Beasts, Food, Weapons, Armor and so on. To buy items in the store you need points from the system, remembering that each item has a proper and fair value*

*Missions is where you will perform tasks from the simplest like doing a hundred push-ups to more complex missions like killing a God or taking a Goddess' virginity.*

*Status is where you can check your current situation, as well as detect if you have any illness, the state of your blindness as well as other things.*

After finishing listening to all this explanation Itachi decided to see the items he got only system after all this could make his power grow at great margins.

"System, open my welcome package".

*DING. Opening welcome pack.*

*DING. Host got 500 system points*

*DING. Host has awakened Sharingan*.

*DING. Host obtained, Supreme Chakra Technique*

Seeing the items that had received a smile cannot fail to appear on your beautiful face.

"So here begins my story."

Itachi spoke in his mind while receiving dozens of chakra information in his mind.

The chakra is something essential for ninjas and this was no different for Itachi after all he would need a chakra if he wanted to use his newly obtained Sharingan.

The chakra is used from the most basic to the most advanced techniques, it is moulded the physical energy present in every cell of our body and mental energy acquired from training and experience. Once molded it asks to be channeled through the circulatory chakra system, which has 361 chakra points in the body.

Through various methods, the most common being hand seals, the chakra can be manipulated to create an effect that would not be possible otherwise, such as walking on water, exhaling fire or creating illusions.

By shaping different rates of the two energies, new types of chakra can be formed. Most ninjas have a natural affinity for one type of chakra, but they have the ability to create elemental chakra beyond their own affinity. There are five basic types, each stronger and weaker than the other, but their strengths, weaknesses and relationships with each are all explored. There is also the use of Yin and Yang and the balancing of physical and mental energies.

Besides these five elements, certain kekkei genkai can mix elemental chakra to form new natures, for example, it is possible to combine water and wind on ice. While many ninjas can use more than one type of chakra, very few can use them simultaneously.

All different types of techniques, ninjutsu, genjutsu, dōjutsu, and so on, need chakra. However, taijutsu is different, generally requiring no chakra, only resistance. While ninjas still need a certain amount of chakra to live on (life force energy), regular taijutsu requires no chakra molding or manipulation (with few exceptions). A normal attack such as a punch or kick falls into this category.

There are five main elements that are: Fire, Wind, Lightning, Earth and Water. Each ninja has the potential to make better use of one of these elements and potentially use other elements.

Advanced elements such as Wood Release and Ice Release are created by combining different elemental chakra types. This is possible with a kekkei genkai or having a Beast with Tail with such element.

Chakra control is a term that refers to your chakra control and ability to control it. In Naruto, the chakra takes time and a great deal of training to develop gradually. Thus, the key is not actually to have a chakra, but to be able to control it sufficiently and to preserve it. Everyone has a chakra, but only experienced ninjas can "shape" it and "handle" it correctly to its full extent.

Shaping the chakra involves extracting the energies from both the body's cells and the mind's consciousness, then mixing them together within the individual. The amount of each energy will differentiate based on the type of technique the ninja wishes to perform.

In other words, the ninja could create too much or too little chakra for a given technique, resulting in inefficient chakra use.

In addition, even when a ninja can mold the correct amount of chakra, if it cannot handle it properly, the desired technique will either not be as effective or it will not be executed. Spending energy will also create weaknesses such as premature exhaustion, which can compromise the ninja's ability in long-lasting battles. General training methods for improving chakra molding and manipulation include Leaf Concentration Practice, Water Surface Walking Practice, and Tree Climbing Practice.

After thousands of pieces of information Itachi took a heavy sigh as he fainted from mental exhaustion.

...

...

One year later.

A young man with onyx eyes and long hair was running from branch to branch in huge trees of a forest near his home.

It has been one year since Itachi started training his chakra and currently he felt that his chakra was at the same level as a low class demon, which was already amazing since he was only a human, even with his Uchiha language he would die instantly if a high class demon attacked him.

But this didn't discourage him, on the contrary it made him even more reason to improve himself.

At this moment he was running towards the center of the forest because he had received a mission from the system, even if he wasn't forced to do the mission, he felt pressured to go mainly by the title of the mission.

*System mission: Save Akeno Himejima*

*Akeno is running from his pursuers save the girl or let fate take care of her*

*Reward: 1000 points of the system*

Itachi knew what would happen if he didn't save Akeno, since Rias Gremory would appear and make this girl become his queen, but how could Itachi allow this?

Running towards the location the system showed, Itachi finally saw a version of Akeno child and he knew that this was the girl he should save. He didn't hesitate while bumping into her.

Akeno, who was running away in tears, was frightened to run into someone, thinking that she would be killed like her mother. Looking at the boy in front of her who seemed to be the same age as you, she shook thinking the worst.

Itachi seeing the girl's current state knew that she would have to act fast.

"Don't worry, I don't intend to hurt you."

Hearing what the boy in front of her said with a warm smile, Akeno nodded sadly as she let herself be carried away by the boy.

Itachi seeing that Akeno wouldn't resist picking her up on her lap princess style and started running towards her house. He only sighed because he would have to explain himself to his parents about Akeno, but he knew that his parents would understand after all they loved their son too much.

After arriving at his home, Itachi let out a sigh of relief because he managed to finish his mission without anyone disturbing him, he knew that if some demon or fallen angel followed him he would be dead.

Looking at Akeno who had fallen asleep on his arm, Itachi began to make plans for the future, while he took her to his bed.

...

...

When his parents came home, they were scared to have a little girl in their son's bed, and they scolded him all day long saying that he was too young for these things and that he shouldn't do it. But when they heard Itachi's explanation they accepted the girl who had been abandoned in the forest to survive.

Itachi breathed a sigh of relief when he saw that his parents allowed Akeno to live in their home. Now he just needed to make this girl loyal to him, so that he could start his plan.

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NT: Hello people, I am the author of this novel, and I would like to say that it is my first time writing something like this, so I hope you have patience with me. Besides English is not my main language.

I would also like some suggestions to improve the story.

The first chapters will have a lot of information to make it easier to work in the future. I know you may be asking why not save Shuri or the Nekomata sisters, but I want to say that it would be impossible with the strength of Itachi besides he doesn't even know how to go to the underworld, to make him go there would be unrealistic, I hope you understand.