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)

<Consume the devil to grow in strength>.

Lenny had just killed the devil when he got this alert from the Satan system.

He walked up to the devil's corpse, and before the eyes of everyone watching, he used his blade to open the devil's chest.

"What is he trying to do?" This person in the Arena inquired subtly.

Many of them even looked at Cuban, expecting an explanation.

After all, he was Lenny's Arena master.

However, what happened next was something no one expected.

Lenny opened the chest of the devil.

He dug out its heart, which Lenny was sure was its heart.

Although it was square-shaped and did not at all look like a heart, Lenny could instinctively tell from his experience that this was it.

He raised the heart above his face, and then he squeezed tightly.

<Growth Guideline unlocked for Dungeon: Compulsory task or Simple Task>