Demonic System In Naruto

Konoha.

Uchiha Compound.

"Sigh, when is my system going to wake up? Its been 8 years already and I haven't heard a single peep from it." Ryuji questioned.

Looking up at the stars, Ryuji spoke again. "Not to far from now the Uchiha massacre is going to take place, how can I defend my family and clan if I don't have a system? I've trained everyday since I was 2 yet, compared to the other kids my age, I'm utterly trash."

Ryuji was a normal human on earth, until one day he unfortunately died at the hands of a robber. Then he awoke inside of the body of an unknown Uchiha member who was just being born.

At first he was shocked; then excited, why, you may ask? On earth he was always tired, burnt out, and could never find his 'Passion' but when the thought of defeating an entire army on himself, or even getting the title of 'God Of Shinobi' he couldn't help but feel a fire in his stomach.

But his ambitions went out of the window when he realized that the system he reincarnated with didn't do anything; it was a defect of a system [ ... ] And no matter what he did, it wouldn't change.

At first he thought maybe he had to complete a hidden quest, so he tried lots of things such as, training for an entire year, everyday non-stop, friending Naruto, and many more, heck, he even replaced Naruto in saving Hinata. but even that didn't awaken the system.

And with the Uchiha massacre coming closer, he couldn't help but feel paranoid. It was only at this time, 1 day before the Uchiha massacre, that he truly realized how ruthless this world is.

Without being able to resist, Ryuji, his friends, family and clan will be wiped out because of the 3rd Hokage, Itachi and Danzo.

Of course some other people caused the massacre, like, Obito, and Madara, but those two are more unknown to Ryuji compared to the others. Ryuji has known Itachi since he was a little kid, has met the 3rd Hokage on multiple occasions, and lives in the same village as Danzo.

Because of this Ryuji truly realized how powerless he his.

"Sigh, there's nothing I can do, I've tried to find a escape route multiple times but failed, I can't possibly try to persuade the 3rd or Danzo, this will probably lead to a even worse fate, so the only thing I can do now is sit here and accept my fate."

As he said this, a tear dropped down from his eyes, turning his previous dark-black eyes to a cold, red one Tomoe Sharingan.

"Heh, what a joke, awakening an eye that will be stolen in a matter of hours? It's like god is just serving me on a silver platter to Danzo." Realizing that he had awakened the Sharingan, he could only laugh; after all these eyes will only be gouged out by Danzo in a couple of hours.

"I guess the only thing I can do now is spend time with my family until we die."

With this said Ryuji jumped of the roof of his house and entered his bedroom through an open window.

- 23 Hours Later -

Uchiha Compound.

Screams of agony could be heard all around, as Itachi Uchiha, and a mask man went around cold-heartedly killing Uchiha clan members. Women, men, children, young and old innocent and guilty showcasing how brainwashed Itachi really was.

Meanwhile in Ryuji home.

Everyone was asleep other than him. Ryuji was dressed in an all-black Ninja outfit with weapons in hand. Not too long ago he was willing to die with his family and clan, but this all changed once he opened his eyes, or to be exact, when his System awoke.

A couple hours ago after his Sharingan awakened and he was eating food with his family, his system finally changed.

[Congratulations For Completing The Hidden Quest: 'Awakening The Devils Eyes' For Completing the quest the system has been awoken.]

[New Quest...]

[Survive The Uchiha Clan Massacre - Rank - ???

Reward - ???

]

Since that popped up, he realized how cowardly he was willing to accept his fate, and felt disgusted. How can he Ryuji Uchiha, allow someone to kill his family? His younger sister, mother and father, merely because his afraid of the outcome?

So no matter what, he will make sure he and his family survives this massacre, as for what happens after, hopefully his system will reward him with something that will enable him to deal with that.

'Ok done, this should be enough to hopefully battle Itachi, even though I'm nowhere near his level of strength, as long as I can talk some sense into him, he will spare me, and my family, right? After all, he is like a big brother to me and my sister, no matter how heartless he is, his still human.'

With this said, Ryuji was prepared for Itachi's 'Visit'.

Finally minutes passed and Ryuji sensed someone in his house, 'Itachi'.

"Your still up at this time? That's out of character for you, Ryuji." A calm, yet cold voice sounded.

"Well, like you said, I've always been a little weird haven't I? Itachi." Ryuji Responded.

"Ryuji, I hope you understand what I have to do today, for the village and Sasuke, you and your family will have to die...but I can promise you, it will be painless."

"Itachi, I've known you since I was only 4, even if you can't spare me, my sister is only 5 my mother and father has no will to join the coup d'état, so can you not spare them?" This was the question that would decide the fate for Ryuji and his family, because even he knows no matter how hard he tries now, there is no way that he will be able to beat Itachi.

Listening to Ryuji, Itachi's eyes remained cold and his hand still held his sword.

"For the sake of the village.... and Sasuke's future, Ryuji you will have to die today."

Itachi was willing to kill his own parents, no matter how much he cared for Ryuji, Itachi was already too far gone.