Overwhelming

In my last life, my younger brother made a contract with an S-rank ghost, but it turned out to be completely useless, while I contracted a B-rank ghost, the Starving Ghost, which could not only devour monsters but also consume other awakened humans' ghost servants to evolve.
Under my protection, my family went from scavenging for scraps to living in a luxury mansion inside the government safe zone...

Five years ago, Leo, the overlord of the abyss who ruled the seven seas, went into hiding and worked as a cook in a dilapidated tavern to save his savior.
When his benefactor was captured by the empire and was about to be executed, the arrogant governor forced him to crawl between his legs in order to see him.
He did as instructed, but was then tricked.
That night, a bone conch shell resounded thr...

When the apocalypse came, my materialistic ex-girlfriend not only complained that I only knew how to play games, but also conspired with relatives to poison me, cruelly steal my superpower crystal core, and degrade me into a hopeless cripple!
She thought that by taking away my power she could curry favor with the powerful and live a carefree life, but little did she know that not only did I not di...

I gave Arthur a thousand years. A thousand years to secure his throne as God-King.

And on the day of our engagement ceremony, he announced he was marrying someone else.

In my past life, I bled myself dry for him.

He told me Lilith needed Seraphim blood to live. I believed him. He bound me to the Divine Punishment Pillar and carved open my chest, one cut at a time.

He massacred my entire clan, ...

Our clan worships the Spider Goddess.
To keep this face, every girl in our bloodline must sacrifice a truly evil man every ten years.
Just two weeks before my twentieth birthday, my mom asked me again over the phone:
"Sweetie, is it really that hard to find a sufficiently bad guy in a place like Ashfield?"
Right now, I’m looking at my boyfriend, who just handcuffed me to a bed. He’s laughing, nego...

When the apocalypse arrived, my girlfriend, driven by vanity, exposed my unlimited resource space and incited starving people to kill me and feed me to the zombies, while she herself stepped on my flesh and blood to become the "savior goddess".
But she didn't know that I mutated amidst the pile of corpses and awakened into the only zombie tyrant.
I corrupted the space, cut off food supplies, led a...

I am originally of royal vampire bloodline.
But because of one sentence from my adoptive father, I hid in the human world for decades.
The Church called me a "filthy heretic" because vampire blood flowed in my veins.
Yet they burned a blind girl to death, her crime being that she "couldn't see."
They burned an old blacksmith to death, his crime being that he wanted to learn medicine.
They burned a...

I retired for three years, restraining my edge, thinking compromise could bring peace.

But what I got in return was my sister's abduction, my family's estate seized, and my benefactor hanged from the city gates!

Even the Council turned a blind eye, mocking me as bottom-tier trash without even a shred of magic.

Since mortal reasoning won't work, then I'll shatter the rules of this world myself!