2 Book(s) Related to shinichi parasyte

After catching my girlfriend and my most hated nemesis in bed together, they ruthlessly pushed me down the stairs.

When I woke up again, the world had gone completely mad.

My girlfriend who betrayed me and my arrogant nemesis have both awakened "superpowers".

And I became a "useless" person without any special abilities, trampled under their feet.

But only my mutated eyes saw through the truth: it wasn't a gift of evolution at all, but a horrifying parasite crawling on their spines and sucking their brains! And my high and mighty nemesis was the swarm mother that was trying to devour all of humanity.

They laughed at me for being a worthless, honest man, unaware that my blood was a deadly poison capable of burning these monsters to ashes.

Here is the English translation, tailored to match the gritty, dramatic, and satisfying tone typical of apocalyptic revenge web novels:

In my previous life, I was drained to the bone by the so-called "Doomsday Evolution System," forced to watch as my best friend and fiancée stepped over my corpse to scavenge my supplies.

When I opened my eyes again, I had regressed to exactly three days before the apocalypse. When that faint blue, glowing "cheat" materialized once more, I decisively took a step back, watching my enemies fanatically claim it for themselves. They thought they had grasped the key to ruling the doomsday. Little did they know, they had just swallowed a parasite that would devour its host.

Then, the extreme cold descended, and toxic spores blotted out the sky.

Using my knowledge of the future, I struck a deal with a female black-market boss, packing an underground bunker with tons of supplies and heavy firepower. Sipping hot coffee in front of the control room monitors, I sat back and enjoyed the show. I watched my enemies be systematically stripped of their sanity, sacrifice their companions, and ultimately degenerate into mindless, mutated lumps of flesh driven only by base instincts.

In this man-eating apocalypse, I refuse to touch any bizarre parasitic "gifts." Thick alloy doors and an endless supply of ammunition—that is the only true law of survival in the wasteland.