the invincible full-moon system

Lucian Storm knew there was a void in his past. At just five years old, he found himself swimming to shore, unaware of his own identity. He was found and saved by a mafia lord who was interested in him after seeing that the boy was stronger than an average human. Not just that, his irises… they were gold. Raised as a skilled gangster, he grew into a wealthy and handsome man. However, his downfall came when he fell for a woman. He could have died, but his Golden Eye System activated, revealing to him the secrets that lie on Earth and giving him the power to fight his enemies— the demons living among humans. In the process, he also uncovered the truth about his past.

Jael Monroe got betrayed by his girlfriend after he received a huge devastation. Angry and unwilling to resign to his fate, Jael looked for avenues to awaken his powers in this fierce world that dictates survival is for the fittest. When he was down in despair, he acquired the ultimate bloodline system that helps him grow stronger by absorbing others' bloodlines. With the powers granted by the system, Jael sought revenge while growing stronger enough to decide his fate and the fate of those who oppose him.

Lucius is a man who has seen how the world ended before his own eyes. Successfully seizing the supreme artifact called the "Eye of Time," consuming it and returning to the past. Here, the man who had seen the world's end began to plan. "Ten years from now, the great epicenter will break. I must gather all the strongest systems before that time comes." One by one, the man who already knew many secrets hunted down the systems scattered in his world. Uncover the meaning behind the system. Set foot back in a world where superpowers were taken for granted.

Note: There's Harem in this story. Rejected, due to being an human in the land of elves, Kevin was banished and casted into the river the very day he was born. But fate said he would live as he was rescued by the very person who casted him into the river. Every mage when they reach the age sixteen were told to attend the mage academy and Kevin, the abandoned human who had overheard the conversation of some students, got excited to attend this academy. He asked from his guardian if he could attend the academy but unfortunately, he was denied, all because of him being an human and not an Elf. At that moment, he became angry and had locked himself up in his guardian's workshop, that was a room full of all types of magical items. But while in the room, Xin had spotted a golden ring that instantly glowed as soon as it touched his bloody fingers. Surprisingly, he was given a system that granted him the opportunity to be an Elf. But what he discovered was that, he wasn't just an elf but a fairy and also an human. < New Quest > < Find the lost Diamond crystal of the Supreme goddess, that is hidden in the secret cave of the academy > < You have 90 days to find the crystal >

After discovering the secret of the rich and why he was forever humiliated amongst his peers, Stan Gibson decided to leave the school made for the rich and elites back to the streets where he belonged. But on getting out, he was attacked by a group of tugs. At the blink of death, he was found and possessed by something called ADOTH. ***** “Adoth, what did you say you were again?” He asked with so much curiosity. [I have been called many names by different species in the universe, more often I was addressed as a system, so I guess you can call me that too. My aim which I already told you is to help my host save their planet from destruction but they have all failed in the planets which I’ve been to and now earth is next and it is up to you to save it or watch it being destroyed.]

Alex lost his parents due to the ongoing war between humanity and the demon halflings. In this era, human possess abilities but the powerful abilities are hoarded by the rich and powerful while the poor and weak are left with scrap! When Alex awakens a system, will he be able to save the world?

Elrick Aldof—A lousy young man whose life is full of misery and failure at all costs, unexpectedly discovers a system that magically has an infinite arsenal, full of various weapons! In the face of the irregularities in his life, he was shocked when the terrible 'Mad Wolf' virus hit Okazaki City overnight. Suddenly, the town where he lived became deserted because there were rampant zombies, and the streets were full of corpses in the form of zombies. How will Elrick Aldof act in facing the system to save his life and the lives of his relatives and close friends?

Henry Austin was disregarded by society. He was left with nothing but his girlfriend when she cheated on him with his best friend. Heart broken by the situation he got into an accident only to wake up with a "Wealth System" He was given only one task, which was to spend a million dollars everyday otherwise the system would vanish. "Let's make everyone regret now!"

Brooke Rancher was known as the harbinger of misfortune. Everywhere he went, disaster followed. They believed his presence brought them bad luck. But Brooke turned his luck around when he found a fortune-teller cookie and ate it, then he was now the host of THE FORTUNE-TELLER SYSTEM, where he saw threads of destiny, predicting outcomes with uncanny accuracy. People began to seek him out, eager to know their futures.

Betrayed by the one person he loves the most and battered to the brink of death– he was left to gasp at the face of death, slowly counting his time till his consciousness faded. In that dreaded moment all that Aiden could think of was getting back at those who put him in this place. His desire for vengeance and power soared through every muscles of his– that desire awakened in him an answer. [Do you want to avenge yourself] [Do you seek to stand on top of the world with fame, riches and glory] [Do you want to make your enemies tremble at the sight of your might] [You have activated The Vengeance System] [Host is 99.99% compatible with 'The Vengeance Systsm'] With a new variable, follow Aiden on his path from rags to riches and his bloody revenge against his foes...