System

"Beautiful." It was the only word Noah could use to describe what his eyes were seeing.

A beautiful clear blue sky with countless white clouds that went as far as he could see.

Below him, the ground was made of clear, transparent water, and it reflected the landscape above his head.

He was bathed in a cozy warmth that came from the sun that was close to the clouds.

"I agree with you."

Suddenly he hears a beautiful female voice coming from beside him.

When he looks at the person who had spoken to Noah, he sees a woman identical to Holly Would from the 90s animation.

"Astonished ?" She speaks and wraps her arms around his neck.

"A little." He responds while placing his hands on her waist.

"Well, that is, if I'm not dreaming."

"Haha~." The woman laughs and leaves Noah's arms.

"You bet this isn't a dream, this is as real as it gets."

"Yes, this would be more convincing if you looked like a female character from the 90s." He speaks ironically.

"All is well then." She speaks and begins, and suddenly her body begins to emit a strong golden glow.

Noah uses one of his hands to cover his vision.

After a few seconds the light goes out and he looks once again in the direction where the woman was, and only sees a small, completely golden ball in its place.

"Improved ?" The golden ball asks, still having the same beautiful voice as its previous appearance.

"I don't think so, but that's not important, is it?" He still speaks ironically.

"You're calmer than I imagined."

"Well I only have two explanations for this, one of them is that this is nothing more than a lucid dream, and the other is that this is really happening, and I'm talking to a glowing ball of light that can take any female form it wants inside. of my mental landscape."

"Hehe~, you're not as stupid as you seem, well I chose you so it makes sense." The ball of light speaks in a narcissistic tone, and bobbing up and down as if nodding its head.

Noah just watches her with a blank expression on his face.

"But whatever, now is not the time for you to glorify the great me, we can leave that for later, for now I have to explain some things to you, but before that I want you to answer me something honestly." The ball speaks with a tone of serenity in its voice.

"Bring it on." Noah responds unaffected by the serenity in her voice.

"If I told you that I have the ability to take you to any world that exists, from worlds of films, anime and other types of stories that exist in this world, even worlds where the stories of their protagonists were not written in their world, with The only price being that you will never return to your birth world, would you accept it?"

"Yes."

"Think about it, countless girls who-, wait, what did you say?"

"I said yes." Noah speaks with a slight shake of his shoulders.

"I don't have many things that tie me to this life, my family left for good a little while ago so meh~, of course I can't complain that my life is shit, because it isn't, but this offer is something on another level. " He begins to excitedly explain to the ball of light.

"I mean, just imagine me being able to fight face to face with Goku, Vegeta, Luffy and countless other powerful fictional characters, not to mention women-."

"Alright, alright, I got it." The ball speaks, interrupting Noah. "At least you saved me time trying to convince you."

"Hehe~." He just laughs a little embarrassed and scratches the back of his head.

"Well since you accepted I will formally introduce myself."

"Rugh~Ruhm!" She clears the imaginary throat she possesses and begins.

"I am 'The strongest natural system that exists today.', and I am here because I am looking for a host." She finishes her arrogant performance, and stands with an ara around her as if she was expecting applause from Noah.

"Cool." He says while giving her both thumbs up.

"Ugh~, damn inferior primate."

"Hey, that was offensive."

"Whatever, anyway, like I said, I'm a natural system and I'm looking for a host, and since you said yes to my previous question, I must congratulate you on having just become my future host. "

"If you are as strong as you say, why are you looking for someone?, and what do you mean by natural system?" Noah says mockingly.

"For your first question, unfortunately natural systems are born only with the ability to cross the world, and we need external help to obtain other abilities, this usually happens because we have not yet given birth to a spirit and a body."

"And the answer to your question is literally what the name says, I was born, raised or whatever name you wanted to use naturally, this happens when a lot of luck, destiny and karma accumulate in a single point for a while undetermined"

"Does this answer your questions?" The ball asks Noah, who nods.

"Good, then we can skip to the part where we are going to leak from here and you will begin your adventure through the multiverse." She says this and makes a thin, light blue screen, appear in front of him.

On this screen he could see 4 small tabs like Google at the top, on them it was written.

[Films and Books]

[Animes, Mangas, etc...]

[Games]

[Specials]

"Okay, that's easy to understand, but what does [Specials] mean?" He asks.

"Let's crossovers." The ball responds.

Noah nods and turns his attention to the screen.

Clicking on the [Films and Books] tab displays the cover of several famous films and books, such as.

[Avengers]

[Justice League]

[X-men]

[Harry Potter]

The list was immense, there were even some films and books that Noah had never seen in his life.

A little below the tabs at the top of hers is the [Filter].

Clicking on it, he sees several options for him to choose from, ranging from which genre he wanted, to leaving the list in alphabetical order.

"That's it-."

"Amazing, awesome, I know I'm all that."

"Convinced." He says with a small smile on his face.

"As you can see, I can take you wherever you want, but I advise you not to choose a world that has any type of energy, such as mana, spiritual energy, or any other type of super power."

"Why ?" Noah gets confused hearing the system say that.

"The reason is quite simple, although you are my host, it will take a while for me to semi-merge with you, and before that you will not be able to use any of these powers, even if you choose to transmigrate to Saitama for example."

"And before you ask me why that is, the reason is because while I am merging my existence with yours, I will also be replacing your existence with that of the character you chose, and transferring all the abilities to your body."

–––––

(Basically he will transform Yuuji's body into Noah's, and Noah will just inherit Yuuji's name.)

–––––

"Hm~." 

"Yes, I forgot to tell you before, but you also won't be able to use my functions when I'm fusing with you, at least not at first, but don't worry, over time some small abilities, like seeing the window status and abilities can be used."

"You're not trustworthy at all, you know?" He asks jokingly.

"Don't judge a book by its cover, what I'm doing will become a great asset for us later, as this fusion will consist of three levels, the first level is that if one of us dies the other will too, the second is that If one dies and the other is still alive we can be resurrected, and the third level will be when we will only die if we were killed at the same time, a second of difference will mean immortality." The system speaks excitedly.

"Okay, I get it, you're amazing." Noh says rolling his eyes.

"And you also don't have to worry so much about not having my help, because I can set up some missions based on the world you choose, and the more missions you complete, the greater the accumulated prize."

"Now you're speaking my language."

"Yes, yes, just choose the world already."

He nods and goes back to the screen, clicking on the Anime tab.

Going to [Filter], he starts scrolling down the tags page that was listed in alphabet, arriving at the letter H he sees something that catches his attention.

"Hentai, is this serious?" Noah asks.

"Of course, Dahh~, because such a masterpiece wouldn't be on my list of worlds.

Activating the hentai tag, several worlds appear on the screen.

[Master Piece]

[Gakki ni Modotte]

[Toshi Densetsu]

Among many other worlds.

"A little advice from me, if you choose a crossover hentai world, you will be able to complete several missions with ease."

"You said you would create some missions based on the world I chose, what kind of mission would you have?" As soon as he finishes asking, the holographic screen changes.

This time it only had a single tab written [Missions]

It had several types of missions such as.

[Kiss]= 25 points. 'The points will be multiplied by 2 if it is the first time.'

[Blowjob]= 50 points ' Points will be multiplied by 2 if it's the first time '

[Sex]= 100 points 'The points will be multiplied by 3 if it is the first time.'

[Taking virginity]= 300 points

[Cream Pie]= 150 points 'The points will be multiplied by 4 if it is the first time.'

This was just the tip of Ice Berg, of the different missions that were on screen.

"And here I thought I was the pervert." He speaks provoking the system.

"I just chose the missions according to my host's preferences." The system refutes the accusations.

"Ouch~." Noah pretends dramatically while holding his heart.

"If I had eyes, I'd be rolling them right now, you know?"

"Whatever."

"Well, I took your advice and will choose a hentai crossover world, since I won't have your help for... How long will this take?" He asks.

"I think 2 whole years."

"So long."

"Actually this is already quite fast, if it weren't for your soul and body being 10 times stronger than an average human being, this could take about 4 or 5 years."

"Okay, this is long." After saying this he returns to the world choice screen, going to the [Specials] tab.

"So which one do I choose?" He asks the system.

"Hm~, wait a minute, I'll do something." She speaks and starts moving the screen, at least that's what Noah thought when he saw the screen changing quickly.

After a few minutes, a world appears on the screen.

"[Master Piece x ???], what was that supposed to be?" He asks in doubt.

"Well even though I say that the only main ability I have is to cross worlds, I was also kind of able to take a look at the future of several worlds that you chose, the good news is that you won't get hurt in any of it, and that is the world in which you will do best."

"Did you just play Doctor Strange?"

"Yes."

Noah then clicks to take a look at the world description.

[Master Piece x ???]

[A hentai world mixed with many others, only by being in it can you know which worlds are there.]

[Difficulty level: Low-High.]

"Difficulty level ?"

"Yes, this is generally the level of the strongest creature in this world, or the strongest level of threat it can or could pose to you, they are divided into 3 main levels, and 3 sub-levels. They are [Low -Low], [Low-Medium] and [Low-High], the same goes for the [Medium level] and [High level] worlds."

"Which makes this world quite strange since, in the hentai world, even the crossover that takes place on Earth, the level is just [Low-Low]."

"But you don't need to worry, in the brief futuristic vision I had of you, this world will be the world in which you will do best."

"Hm~." Noah nods as he explains the system.

"Can I choose the person I will transmit to?" He asks.

"For crossover worlds, this is not possible, it will depend on luck, but don't worry, over time you will recover your appearance and physical body, so without dick reduction you will almost transmute to a protagonist who will be Ntr."

"Ha~Ha, very funny."

After thinking for some time he speaks.

"Alright, it's down, let's go to that world." Noah speaks with conviction in his voice.

"Wouldn't you like to take a look at other worlds?"

"Nah~, I'll be able to visit them later, won't I."

"Yes you are right."

"So...how's this going to work?" After a few seconds of silence between the two he asks.

"First and most obviously you will die in your current world and then I will just take your soul through the river of reincarnation to that world."

"That's it?, that simple?"

"Simple as that, the world you live in has access to the best kind of path to reincarnation there is."

"Like this ?"

"He explained later, we are already wasting a lot of time here, they might end up finding me if I stay too long without a host and stop in the same place. I'll also talk about this later, for now, that will be a see you soon."

"A, and I'll also leave a little gift for you in your new life."

As soon as the system says this, Noah feels his vision start to go dark.

In his room, his heart began to slow down, until it became completely silent and no longer beat, forever in this world.