Dere_Isaac

{Warning: Mature content}

The World called me an abomination, a freak of nature, a stain from my mother's legs.

Even after righting their wrongs with my blade, it was still the same.

However, in the midst of my despair, one person reached out his warm hand for me.

Lucifer Morningstar. Even though he is the Devil spoken of in Legends, I shall take the leap of faith and do his bidding.

To take breath in reincarnation in another world and Slaughter my foes: Demons, Angels, Devils, gods, and everything I consider EVIL in my PATH

Don't get me wrong, my blade is a respecter of neither man nor beast. 

All that stand in my way shall FALL to the recreation of a world in the image I see fit.

............
If you want to know how sick this book is, read the first chapter.
I still don't know how the idea for this book came out of my head.
(Heaven! please forgive me)
.....



Demons, Devils, Fallen Angels, Angels, Soul Eaters, Cursers, Witches, Dark elves, Hell beasts, Heaven Beasts, Death Beasts... 

Practically, Every sick, both rosy and terrible thing of the underworld will be found in this book.

My research is deep.

(Note: Sick Shit happens here. If you don't have stomach for it, please run. You still have time.)

Devil Slave (Satan system)

Firstly, Demons used Darkline magic.

This was entirely different from the kind of power that angels had.

He had the Satan System from Lord Lucifer Morningstar.

Lucifer Morningstar was an Archangel, and even for the system, it would take a couple of days to convert the feathers into his own power.

This meant that even though the Angel Feathers had power, it was going to take a very long time before all that power could be converted for use.

Besides, it was also safe to say that whatever method they were to use was not going to be easy.

Thinking this far, a bright idea flashed in Lenny's head.

"System, is it possible to absorb the energy in the feathers and still retain their appearance?"

<Yes, this is feasible. However, a tiny fraction of power would be left to sustain the appearance.

An Assassin's Pride