When 16-year-old Kyle Conner arrives at his aunt's for a holiday, he expects relaxation and freedom. Instead, his life is forever altered when he crosses paths with Lilith, the demon of lust and second-most powerful entity in the underworld.

Forced into a dark pact, Kyle is transformed into a demon and gifted with a mysterious system that promises immense power. But this newfound strength comes with a deadly price: Kyle must hide his true nature and navigate the treacherous world of demons, all while being hunted by Lucifer and other malevolent forces.

As Kyle struggles to control his newfound powers and unravel the secrets of the system, he discovers his ultimate goal: to overthrow Lucifer and bring about a new era of peace. But with the forces of darkness closing in, Kyle must confront the darkness within himself and make impossible choices to survive.

Will Kyle be able to master his demonic powers, outwit his enemies, and fulfill his destiny? Or will the weight of his newfound responsibilities consume him, dooming humanity to eternal darkness?

Note: this is a really interesting novel containing r-18 scenes, weaktostrong, overpowered, demons, systems, anti-hero...

Xxx system

Everyone was caught aback seeing Kyle suddenly scream in pain falling to the floor contorting. Just a moment he was perfectly fine and now he was writhing in pain. 


What's wrong with him? Ona asked with a hint of worry in her tone. 


Is he having a seizure right now. Boris frowned seeing some white foams sliding down Kyle's mouth. 


Weird.. my skill didn't seem to pick up any illness in him. Eldren wondered as to why Kyle was now suddenly having an epilepsy. Crouching down a bit eldren then placed his hands to Kyle's head. It was incredibly hot like when one was having a fever but definitely much hotter. 


You never cease to surprise me. Concentrating whit energy then flowed from eldren's hand into Kyle. 


Mhm. Eldren grunted a bit as his mana was being drain rapidly the moment it came in contact with Kyle. It was perilous and weird but he dismissed it focusing on releasing more of his mana since he had a whole lot to spare. 


Decision