Lucifer's Descendant System

Beaten, branded, and left to die in the ruins of a fallen city, Kael Thorn should have been forgotten, another nameless slave buried under dust and debt. But when lightning strikes the ground beside him, a strange voice awakens in his mind: “System of Judgment Activated. Sin Level: 0. Begin the Trial.” Every injustice he exposes gives him strength. Every corrupt soul he judges feeds the power within. From the gutters of the empire to the throne of its ruin, Kael must choose, become the hand of justice or the monster the world made him. Because in a land where sins are currency, even redemption demands blood.

Far away from Earth, a sovereign dies, risking his life to protect all of creation. On Earth, the heir of a very prominent family dies by the machinations of unknown enemies. Either due to coincidence or something supernatural, the Sovereign awakens in the body of the deceased heir. Stuck with the memories of his past life as well as the life of the new body's previous owner, this Sovereign vows to mete out punishment to those guilty. With the aid of his System granting him a variation of arsenals at his disposal, Sovereign Yen will climb to the top to reclaim his place at the top as well as find the source of his second chance, the one known as The Supreme One!

When the world fell apart overnight, Wilson Summers was just another office worker running for his life, but when a mysterious voice echoed in his head: [System Activated. Level up by surviving] His fate changed forever. Armed with the Survivor System, Wilson grows stronger with every zombie he kills. From scavenging for food to facing monstrous evolved undead, he refuses to die weak. Along the way, he saves Sophia, a woman who refuses to leave his side, and Terry, a boy who becomes the son he never had. Together, they’ll carve their way through a dying world, until Wilson stands as the Overlord of the Apocalypse.

Dillon Grendel, a poor college student who worked as a delivery guy for a big delivery company found his girlfriend cheating on him during one of his deliveries. She broke up with him there and he was beaten up by her new boyfriend's friends. That same day, he lost his job due to the bad feedback given by this same group of people. Dillon found his way to a lake where he planned to end his life, but instead, caught some guys trying to molest a female. He tried to save her, but ended up being beaten up by them as well. Life was leaving him, but when he glanced towards the direction of the girl who was curled up in a corner, shaking from fear, a sudden burst of rage erupted through him and he had no idea what happened next. The next thing he saw was him standing over a group of boys groaning in pain as a firm voice sounded behind him, "Young Master!"

Caden Kelly was an ordinary university student struggling with debt, an exhausting part-time job, and a mundane life—until one fateful night when he received a mysterious System Activation. Suddenly, he could see stats, unlock abilities, and receive quests. But unlike conventional systems, his came with an unexpected perk: The Bonding System—a unique ability that allowed him to grow stronger through relationships with women. With this newfound power, Caden is thrust into a world of hidden sects, ancient legacies, and dark conspiracies. As he navigates his way through increasing power struggles, he begins to uncover a shocking truth: the system wasn't just a gift—it was a curse with a purpose.

Everything that his life had been built on was all a lie. Jim only wanted to graduate from college, with a job and the one that he loved, Karen by his side. However, he is betrayed by everything that he knows. His girlfriend stood him up to propose to the school's playboy, Jaden. Jim only finds out that he had been used by the rich and powerful in the city to promote their public image at the break of his death that was ordered by the one that he loved most. "If I'm given a second chance, I will race to the top and wipe out this ungodly system that has been introduced to the world!" He vowed, slipping into death. Jim's wish is granted, he is offered a world conquering system, unique to his bloodline to fulfill his ultimate vows. However, even with this power system, the road wasn't going to be easy as he wasn't the only one that possessed such, and his enemies would fight to their last breath to make sure that the system remained. By

Liam Mercer was London’s most invisible man, a broke, overworked delivery rider no one respected. When a mysterious parcel turns out to be a relic of the gods, his ordinary route explodes into chaos. Ambushed by assassins, betrayed by his boss, and left for dead under a storm, Liam’s life ends, only for the Divine Power System to awaken within him. Now chosen as the Bearer of the Forgotten Elements, Liam can command the forces of nature: wind, fire, water, and earth. As he hunts those who wronged him, he discovers a secret war raging between Divine Houses hidden beneath London, and the truth about his own bloodline could rewrite creation itself. He began as a delivery boy. He will rise as the King of the Underworld.

Three hundred years ago, the monsters came and never left. In Greystone, every child awakens power at eighteen… except Thomas Walker. Branded a Null and humiliated before the entire academy, his fate seems sealed, until a mysterious system awakens inside him. Now, every drop of sweat makes him stronger. Every mission unlocks impossible power. And when the bullies who once broke him become his first prey, Thomas learns that vengeance can be legendary. But deep in the shadows, a prophecy stirs, one that marks him as the key to the coming war. The boy they all mocked will become the storm they fear.

Being someone who is always used by others, is always looked down upon because he has no power. It was a normal thing for Raphael Salazar, from the very beginning he was alone in this world, he longed for recognition from the people around him. Naive, innocent, trusting others too much, and not having the heart to say no, that's how Raphael lived his life all along. Raphael knows he is only used by the people around him, they see him easy to beat because he is an orphan. Until finally, Raphael who was fed up with all the unpleasant treatment, when he decided to rebel and think more about his own life. However, Raphael ended up dying because of that choice. Just as Raphael had given up on his life and was about to accept his death, he heard a cold, robotic voice ringing in his head. [Do you want to take revenge on them? I'll help you to make it happen, this offer is only valid once. So, will you accept my offer?]

Born without an ability in a world where power decides fate, he was destined to be nothing. Until a forbidden ritual performed by a mysterious old man awakened something no human should possess. [Ghost System Activated] Now able to see and fight ghosts, he grows stronger through quests, levels, and combat, gaining power with every spirit he defeats. His rise draws attention from the elite Ghost Academy, where students are trained to hunt the dead and survive horrors beyond imagination. But his power isn’t a blessing—it’s an anomaly. And in a world ruled by curses, the boy without one may become the most dangerous existence of all.