My Brother's the Protagonist? Good Thing I Awakened My System! - Chapter 1: The 30th Birthday, New Beginning

He was the crown prince of the shadow realm and the lord of wrath, Azrael. All creatures, demons, mortals, even angels feared him. However, everything changed after he went for a secret mission in the mortal realm in order to expand his seven sins power.Hiding his identity among the mortals, the vampires were attracted by his royal blood. The mortals were either jealous or admired his abilities. The angels were curious about him. The demons wanted to kill him and take over his power.Little did he know, he had another hidden power sealed inside of him. Something terrifying that could turn him either into the ruler of the three realms or an evil that could destroy all beings.--------------Tags: Mature Content , Comedy , Tentacles, Monster Girls , Yandere , Succubus , Magic , Demons , Angels , Hybrid , Hiding Identity, Goddess , Devil , Battle Academy , Beasts , Action , Mystery , Overpowered , Strong to Stronger , Harem , System , Servants , Handsome Male Lead , Smart Male Lead and a little bit of Slice of Life.

Shi Li found herself transported into a novel, becoming the vicious female supporting character who had an unhealthy, obsessive love for the male lead.During classes, she was either scheming how to win over the male protagonist or pondering the fates of her classmates in the original story.[It seems that in the next few days, Director Wei will have a car accident]Upon hearing Shi Li’s inner thoughts, the young lady abruptly stood up.[However, after Director Wei’s death, his mistresses and illegitimate children will show up at the door, claiming a large portion of the family fortune]The young lady gracefully sat back down.A few days later, the chairman died in a car accident and was promptly cremated before his last breath had even faded.When the mistresses tried to storm in with their illegitimate children to claim their share, all that remained was a fresh, warm urn of ashes.[That new sister-in-law of the school bully seems to be involved in some serious trouble behind his brother’s back]The school bully thought indifferently, wondering how bad it could be – at worst, she’d be cheating on his brother.[She’s connected to human trafficking rings operating across borders]School bully: !The police cracked a major international case, and thanks to this incident, the school bully finally gained recognition from his family.Everyone assumed Shi Li was madly in love with the male lead. The academic genius helped her create “chance” encounters. The young lady even delivered the male lead to her bed.Of course, some people took a different approach.Class monitor: What do you think of my young uncle?Others who rushed over upon hearing this: You fool, what are you trying to do?Following the principle of “if you can’t beat them, join them”Other classmates: This is my 6’3″ athlete little brother, and this is…

"In this world, morality is but a thin line away from depravity, and the most captivating tales are often shrouded behind the veil of insanity."
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I was just an ordinary guy, living a dull and unremarkable life as an editor.

But when a maniac author killed me for rejecting his novel in a writing competition, I reopened my eyes in a modern fantasy world.

"Hmm? Wait, this world…."

But fate, being a prude little bitch, played a twisted joke on me.

I reincarnated into the very same novel that I rejected for the competition award, written by the very same author who killed me for it.

Not only that, but I transmigrated into the body of a disowned noble named Lucas Morningstar.

Lucas was a minor antagonist in a novel who served as a stepping stone for the protagonist and their allies.

Arghh….

Of all the people, I just had to be reborn as someone who was despised by the main characters the most at this point in the story?

B-But hey, with my knowledge of the future and understanding of the main characters, I can at least live an easy life!

Right...?

"Yeah, I can work with this!"

Or so I thought until I remembered the ending arcs of the book.

This world is destined for doom!

And not so long after, I started to realize that the novel and the world I transmigrated into might not be as similar as I had originally thought….

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[Disclaimer: Caution while reading is advised. Tighten your seatbelts and brace yourself for a bumpy rollercoaster-like journey. Don't blame the Author if you fall from your seat while reading a plot twist. Thank you.]
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AN: MC is NOT a villain, so don't expect one.

*The MC will seem a little bit (ok let's be honest, more than a little bit) foolish in the first 30-35 chaps but don't be fooled. I ask you to read till first 50 chaps before deciding to trash-talk the MC because that's where his borderline psychopathic strategist personality starts to surface.

There was a woman. Born as an illegitimate child and raised under the strict control of the queen, her world was as small as a well.

There was a man. He was forced to marry a woman who was his brother’s political marriage partner. His world, which was infinitely wide, became smaller.

The woman’s original sin, and the man’s resentment. “I should have just died instead…”