Kenshin is celebrating his 17th birthday in his appartment, but suddenly there was someone knocking in his door, he then smiled he though it were his friends that he invited over to celebrate his birthday but he never though that it was a stranger. When he opened the door he was suddenly shot in his head without even knowing why that stranger shot him. He got nothing to do so he waited his death

Suddenly he waked up with tears in his eyes he though it was only a dream but when he looked at the surroundings he was deeply shocked. Cause he actually got REINCARNATED he then saw someone crying in front of him it was a beautifull girl like a "Goddess" he then exclaimed in shocked he never saw someone so beautifull in his past life.

Making Kenshin in a dazed. He never though he was so lucky in his second life .

And then he got the memory of the person he posses . He then found out that the soul of the body he posses was Devoured by the Apparition of the Demon he killed recently .

He then found out the name of the girl with the beauty of a goddess, her name is Athena Tempest

After that he suddenly passed out , and then he saw something floating in his mind but he dont know what it is, then it appeared to be a tool. The too called "The System of Demon Slayer"

He asked to himself "Whats the use of these tool called The System of Demon Slayer?? is this usefull to me,? or its just some useless tool. He sighed cause when he pock it, it does'nt do a thing , but he was shocked when its spoke.

The tool said "Good day Master im the AI who control over the system called Demon Slayer". The system said, but Kenshin is utterly speechless after a second had passed he then asked the AI .

Do you have a name?, The AI replied " I'm called Deavouring Shadow" but you can call me DS for short .

I think i should asked this AI about the use of these tool so that i can understand the uses of this so called System."Hey about this system whats the uses of this goddamn thing?" Kenshin asked.!?

The AI answered "It can analyze everything you touch or hold it can also teach you the magical power that can help you're cultivation.So that you will be strong and no one can trample you..

What there's a technique that can help me get strong?? and there's also magic just what is this world and why i am here??. I think there's a mistake in the way to heaven .. I actually gotten here ???

Well after all im also happy that im here..

The AI answered his first question "Yes, Master there is some technique that can help you strong but you must collect them or touch them so that i can analyze some of the wrongs and correct information.

And there's also magic, cause this world is full of magicules, but theres also monsters.

And per level they will be given a named if its only A student level they will be called Majesta and if its Godly Monster its was called Demon King ..

While he's resting he was called by someone