Attaining Immortality, Starting From Slaying Demons - Chapter 1323 - 783: You Look to the Future, Shen will Guard the Present for You_2

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.___This is a translation. All rights to the original content belong to their respective creators.Original Author: 王炸炸Original Title: 火影:我是大蛇丸Cover Pic: By Blueorca, let me know in the comments if you want me to take this down.___Support me on patreon for 60+ Advanced chapters: patreon.com/Blownleaves.

“Young man… if you could go back in time, what period would you like to be in?”

‘I’m sure I was……dead.’

Annette Bavaria, a woman from the most prestigious noble family in the Deltium kingdom , returned back to the day of her wedding.

The groom’s face was fierce as they entered the hall for the ceremony. He clutched her arm tightly because he hated Annette terribly.

Now they were going to have a hellish marriage again, hurting each other.

***

“Don’t do this, Rafael.”

“Shh, Annette. If you really want me to stop, please don’t open your dirty mouth. I’m going crazy right now because I want to squeeze it right in.”

She looked at her husband tearing her clothes with tearful eyes.

He was still horribly mean, arrogant, and a beast who only coveted her body.

If she didn’t want to die again, she had to tame this wicked beast somehow.

There was no other option.

A 13-year-old deaf teenager living in the 21st century suddenly found himself as a young boy in Japan during the early 1900s. With two World Wars, two nuclear bombs, Hitler and many other disasters awaiting his future, he thought things couldn't get worse.Except it did.He found out later on that he had actually reincarnated into the world of Demon Slayer where man-eating demons ruled the night. He thought things couldn't get worse.Except it did.But hey! At least he had unparalleled talent, incredibly special eyes and future knowledge.How will the story of Demon Slayer change with the addition of this unique character? Will so many still die if the Hashiras had one more pillar in the final battle?Or will the story end on a much happier note?