An alien parasite inside a cat ambushes Hikaru. Unbeknownst to it, he's a psychopath who killed his mother and can reverse-hack the parasitic cells, taking its body and powers for himself. Evolving from absorbing other living organisms, he begins changing as he becomes sensitive to emotions. Ironically, an alien made him more human than ever. Dragged into an ever-growing war between parasites and humans, will Hikaru become the dark hero humanity needs? Or will he fulfill his dream of world domination?

At the same time, the Master System and its power are in peril as a result of Hikaru's actions. A simple nobody named Elijah reincarnates with the Hero System and is sent back in time to restore order to the universe.

Read between the Dark and light chapters of Parazyte, explore the Naruto and Sasuke type dynamic of the two characters, the vast world-building and in-depth character development with rich side characters (sprinkled with 2D characters for fun). 

Warning: Book recommended for 18+. Realistic violence and death is the theme. Hero chapters are sometimes light-hearted but often contain sad realities.

The world shakes under their overwhelming power. The fate of the world depends on who becomes a God. 

Readers from a parallel universe can affect the storyline with their quantum tremors.

OP Parazyte

It added three new tabs to the shop, to the left of the grayed-out “Dungeon exclusives” tab. “Skills”, “Skill upgrades” and “Spells” 


[Danger Sense I]: Sense danger. - 300 cr 


[Static Discharge II]: Unleash a lethal discharge of electricity. - 100 cr 


[Fireball]: Launch a small AOE fireball. - 350 cr 


[Lightning]: Shoot lightning from your hands. - 400 cr 


That one skill upgrade was suspicious because it implied that he already had [Static Discharge I]. 


-500 Dark (80) [_____________I_|_____I_________] Light +500 (187) 


Goddess of Fortune’s Blessing (luck boost) 


Chaos or Divine