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

"Wake up you fucking peasant, it's time for your big day!" A guard yelled. banging the door of a room, as about seven other armed guards stood behind him. Inside the room was a dark haired boy, laying on ruffled bedsheets scattered across the bed. Some of the pillows and sheet on the floor. 


"Hey asshole! Don't tell me you fucking died before you even left." The guard sarcastically said, causing the group to erupt into laughter. 


"Can't I have some few seconds of rest before I sacrifice myself." Kyle muttered, his eyes slowly fluttering open. Sitting up straight, dark circle bags could be seen under his eyes. His dark hair was now all ruffled and spiked, like a mad man. 


"Fucking imbeciles! I wouldn't be the one sacrificing myself, if you two goody shoes weren't so useless now would I?" Kyle yelled in anger, as the other party halted a bit. 


Refined frozen ice dragon katana