4. I System want's a new host.

After the two systems left Sasuke's mind space without Indra's notice, the systems left some of their energy, which contains some memories, to mislead him. These memories are of the time with the hosts who lost there lives before becoming strong. These hosts, who became travelers, wanted to change the fate of the people in the world they went to and wanted to create a better future for the world. They wanted to go against the gods for deliberately making people face grave situations. They sacrificed themselves for the others who died in order to protect the world to which they didn't belong. Not all the travelers are filled with greed; some initially wanted to protect the world they went to by knowing the world's dire situations that may appear in the future. After spending some time in the new world and forming bonds within the new world, some started to protect because they wanted an out-of-kind heart.

While escaping, the systems made sure to take the memories related to Naruto, except for a few online comment memories about Naruto. They made sure that there was no memory of the plot, allowing Sasuke to see them accidentally, and with these hints, he would obviously find new hosts who wanted to change the plot.

After the systems escaped after self-repairing them to some extent, the energy left by two systems that were similar started to fuse to repair as the previous function was still working on the left energy. It used the remaining special yin-energy left in Sasuke's mind space as fuel to work; this was watched by the energy or will left by Indra. It didn't take any action, watched the whole process, and started to hide it's presence, wanting to catch the system and gain information. After the system formed, Indra's will started to observe because it didn't feel any malice from it. After digesting the memories, the system came to the conclusion that they were from a certain god who had been forgotten due to an accident, and all the previous hosts were dead. That's why it came to this world to find someone who doesn't die and is capable of creating a bright future for others while becoming stronger. It had the memory of the primary new system, with some memories of being with a good host who died in the middle. Then it scanned the new host and found that it knew nothing about him or the new world. Being a thing used to guide others to become strong, it didn't panic and started analyzing the situation.

The system came to the conclusion that it selected this person as a host, meaning he was like the previous host, wanting to protect others and willing to sacrifice himself for others. Just after a while, the system will want to laugh at its previous thoughts about the new host. After getting along with him and watching him grow from being an avenger to the savior of multiple world's systems, understand that Itachi was right about one thing about Sasuke: he was like plain white sheet If you fill him with darkness, all you can see is darkness, not a pure heart. If you fill that paper with bright colors, you will get art worthy of admiration from others.

The system renamed it "Heroic System," and it's functions left after accidents are so similar to those used by heroes. It decided to communicate with Sasuke to gain more information.

"Hello, host I am a heroic system that comes to aid you in becoming stronger and to protect others. I am from a completely different world than you. All you need is to give some answers to my questions before I start explaining my functions and the process of becoming stronger. First, what is your name?"

Sasuke, who was resting after training taijutsu in the early morning, woke up at 3 a.m. due to the dream. He stared blankly at the blue screen that suddenly appeared in front of him, and a voice suddenly rang in his mind. Then he immediately went into a defensive posture, searching his surroundings for enemies.

"Who is it? come out.... What is this blue screen? Is it a genjutsu? Kai genjutsu release... Why can I still see the screen?"

Sasuke started to get defensive, trying to remove the genjutsu. when the same voice rang in his mind again.

"Host, calm down. I didn't mean any harm to you. Except for you, others can't see me or hear me. You can communicate with me through your thoughts; there is no need to say it out loud. Relax, and I am not your imagination, or genjutsu, as you call it."

Sasuke started to breathe in order to process what had just happened. He asked the system in his mind with expectation.

"Is it true?"

"Yes, Host, I can only be seen."

Sasuke interrupted by asking, "Not that. Is it true that you can make me stronger? Can you really make me a stranger?"

The system fell into thinking because it only had memories of good people and did not possess the indifference that the system should have. It already explained most of what the system needed to explain to the host. After all, regular hosts have an idea about what a system is and what it can do. Sasuke was an expectational host; from the day he born, he just heard about novels and never read them, even he read them No one in the Naruto word has any idea what a system is to describe it in a novel.Then the system noticed Sasuke's thurst for becoming strong and felt it was to protect his bonds or because he was still a child and trusted the system, asking out of excitement after all, Who does not want to be strong if they are given a chance? After a long time, it met a host after it separated from Sasuke due to the unfortunate reason that host was a lazy, dumb, and childish person who didn't want to become strong but even wanted he couldn't. At that time, System started to miss Sasuke.

"Yes, Host I can make you stronger. But first, can you answer a few of my questions, like, Who are you? What is this place called? The energy inside your body? Why are you practicing this early in the morning? What are your goals, etc., and I will explain some things you need to know as a host because it was your first time learning about the existence of a system?"

Sasuke started to answer the questions with anticipation, sadness, and anger. Due to these questions, he remembered his parents and clan members, as well as the one who caused his misfortune, and started to yearn for the strength motioned by the system.

"I am Uchiha Sasuke. The place we are currently at is my yard in the Uchiha compound in Konoha village. The energy is called chakra, and why am I practicing? To become strong, there is only one goal: to kill a certain someone..."

After that, Sasuke told System about some basic stuff in this world. Then the system started explaining what a system is and why it appears. It said to him that systems are beings to help others in need. While explaining these to Sasuke, the system started to check for data related to Sasuke, Chakra, Uchiha, and Konoha. The results shocked the system.

"Sasuke, who will do anything for his selfishness."

"Uchiha are the clan of madness, and they are the origin of darkness in the Naruto world."

"Konoha is the place where only darkness will be created in the name of the will of fire."

"Sasuke is truly suitable for being an antagonist for what he did."

"Uchiha will truly turn mentally unstable at some point in there lives."

"Most deaths in the 4th Ninja War were due to Madara Uchiha."

All the data shown showed that there was something wrong with this clan, and this Sasuke is likely going to fall into darkness. The system started to question itself about why it chose Sasuke as the new host. From the data, it appears Naruto is likely to be the protagonist. Why did it choose Sasuke as the 'antagonist'?. 

' I system wanted to replace my host. Want's a new host. Expect the antagonists; anyone is fine. According to my memory, I will select only hosts who are kind and want to protect others This may be because of my accident. Well, there is no reason to feel sad about spilled milk. Let's see what can make this child behave like my previous host, and what is his problem? Why was he so eager to yearn strength?'

The system thought for itself, and then the system thought while explaining to Sasuke. But they were stopped due to the question asked by him. The system felt so embarrassed for not answering an easy question, but it still couldn't answer that question. At that time, the system didn't know the answer to that question; it took nearly 4 years to find the answer to that question. Sasuke kept his cool because the system really proved that it could make him stronger, but he didn't know how much time he had to wait.

What was the question that Sasuke asked the system, and how did they find an answer to it after 4 years, and how did the system prove its worth to Sasuke?. Did System learn about the Uchiha clan and Sasuke, or does it still think they are mentally ill? How will the incomplete system with few functions help Uchiha Sasuke in his quest to become stronger? How did the system leave Sasuke and find a new host? How did an avenger become a saviour? How did the presence of the system affect the last Uchiha? There are so many questions to answer. Let's see them one at a time and watch the journey of Uchiha Sasuke in his quest for power.