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

Seeing Lilith helpless in Lucifer's hand, his heart ached in pain as he stared with rage. He wanted to break free from this overwhelming force, but there was nothing he could do no matter how hard he tried. 


"No! G-get your hands off her you bastard! It's me you want take me!" Kyle screamed like a lunatic, which just made Lucifer chuckle a bit. 


"Now why would I want you?" The king of demons smiled, stepping forward from the portal dragging Lilith's weak body along on the floor. 


"And what's that?" Lucifer evily grinned furrowing his brows. 


"T-The system! you want it, I know you do. you can have it, just leave them out of it you fucking dem-" Kyle tried to scream but no words escaped his throat, it felt like the air in his lungs were being excavated from his guts. 


The beginning of the end?