The Invincible Full-moon System

I never thought betrayal would hit me this hard. I caught my girlfriend cheating on me with the most popular guy on campus. I stood there, frozen, watching as she laughed in his arms—like I never even existed. And when I confronted them, I was the one who got blamed. Me. Because I was poor. Because I had no influence. She didn’t even try to defend me. And when I was at my lowest, when I thought I was about to die, something impossible happened. A screen appeared in front of me, glowing with strange letters. [Spend one million dollars within three days to unlock a greater prize.] It was a system—one that could give me unlimited wealth, but only if I played by its rules. With this, I could have anything. I could crush the ones who humiliated me. I could make them pay. But I quickly realized that money alone wouldn’t be enough. The man I was up against wasn’t just some rich playboy—he was dangerous, and he wasn’t going down easily. If I wanted to win, I had to be smarter. I had to use every trick, every advantage, and push the system to its limits. The question is—do I have what it takes?

Devansh Magnus is a broke university student, a walking tragedy, and worst of all—the infamous "Leash Lover" of his department. He had spent his days chasing after Aranya Sen, worshiping the ground she walked on, doing anything to get her attention. But in the end, what did he get? She crushed him like an insect. Kicked him aside like a stray dog. And just when he thought life couldn’t get any worse—Ashen Graves nearly sent him to the afterlife. Now, standing in front of a vending machine with an empty stomach and emptier pockets, he dug around, hoping for a chump change. Nothing. Except for one single, 4ucking useless coin. He stared at it, cursing his pathetic existence. Then, out of nowhere—he just started laughing. The kind of laugh that wasn’t funny, that teetered between despair and insanity. "This is it? This is all my life amounts to? Hahaha... Fuck my life." And then—something insane happened. [Ding! Suitable Host Detected...] [Synchronizing Thoughts… The Host’s Personality Meets the Criteria for Fusion…] [Ding! Initiating Fusion…] [Ding! Fusion Complete.] [Counter-Love Wealth System Successfully Activated.] Devansh’s eyes widened as the information flooded his mind. '99 TRILLION' in wealth. More money than he could ever dream of. But there was a catch—he could only spend it on beauties. And if he successfully countered a love attack? He’d get back 10% of what he spent, plus extra rewards. For the first time in his miserable life, Devansh grinned. He had begged. He had suffered. He had been used and discarded. But not anymore. Now, he would bind those untouchable women and turn the game in his favor. He wasn’t chasing anymore. Now, they would come to him.

After being kicked out of the orphanage by the new owner, Aslan had to leave and had nowhere to go but the dormitory near his school. He only had enough money to buy one slice of bread without a drink. Even so, when an old lady came and asked for food, Aslan gave her the bread without thinking. The grandmother gave him a gift in the form of a strange system. [Welcome to the Fun game system!] [Fun game system is a system that will give you a lot of wealth and glory by doing missions and playing exciting games] [System and master unification process] [10%] [40%] [60%] [80%] [100%] [Unification completed!] [Now master can enjoy playing games and earn a lot of money!]

In a world where the future is dictated by an omnipresent System, Ethan Parker finds himself at rock bottom. Once a promising tech innovator, he loses everything after a devastating scandal. With no hope in sight, he’s offered an unexpected opportunity: a second chance from the very System that governs every aspect of life.Transported back in time to his earlier self, Ethan must navigate familiar challenges, armed with knowledge of what lies ahead. As he balances between redeeming past mistakes and seizing new opportunities, he uncovers hidden truths about the System's control over society and its darker agenda.As Ethan embarks on this journey, he faces moral dilemmas and unexpected allies, including a mysterious rebel named Lila, who reveals a world beyond the System’s reach. Together, they must decide whether to conform or fight back against a seemingly all-powerful entity.

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!"

They burned his name. Betrayed his trust. Left him for dead. But death…didn’t take him. Aiden Vermillion, once mocked as the weakest man in the kingdom, rises from the ashes of betrayal wielding a power ancient enough to terrify the gods. Branded a nobody. Forgotten by history. Hunted by darkness. He returns cloaked in a new name, a new face...And a vengeance that could crack the heavens. With a system bound to his bloodline, an empire to reclaim, and a prophecy written in demon blood, Aiden is no longer just fighting for justice. He’s coming to tear kingdoms apart. To expose traitors. To shatter thrones. Three wives. One sword. Infinite rage. The Lord of Destruction wants the world to burn. But Aiden? He plans to burn Vatou first.

Logan Kane works as a janitor at the hospital where his wife is employed. On one fateful day, he discovers his wife is involved in an affair with one of the hospital's top doctors. Instead of remorse, his wife berates and demeans Logan, describing him as a husband who is unable to provide for her. As Logan sat next to the hospital's trash can, a black mask fell onto his head. Without hesitation, he donned the mask. Ding! [System installation complete!] [You now possess full medical expertise and receive a 10-billion-dollar advance!] [Help others anonymously as "The Masked Doctor" and accumulate System Points to unlock new abilities! Never let them know your true identity!] [First task: save the life of the Holden family's eldest daughter who is critically ill!]

I was abandoned, humiliated, and looked down on. But after gaining the system, I’ll make everyone bow before me, no matter how impossible the system’s quests are.

Ezra Echelon, lost his family and the entire Echelon sect to the treachery of his former master. Reduced to a shadow of himself and branded as a living trash by the tyrannical Serpent Fang Sect that took over the Echelon sect. Ezra lived a life of torment. But in the darkness of this despair, a mysterious voice awakens a power inside him: the Echelon System. It promised him vengeance and transcendence, pushing Ezra onto a brutal path of strength and self-discovery. Armed with ancestral combat techniques, driven by the fire of revenge, he begins his journey to dismantle the oppressive sects ruling his world. Along with Mira, his trusted student, and Halak, the unlikely ally, Ezra must build a rebellion against a world steeped in corruption. He promises to avenge his sect and also set the world back on a right path of truth and justice

Kasai Tadahisa, a handsome yet ordinary Japanese engineer who lived somewhere in Tokyo, died of overwork, and got reincarnated as a trashy third prince of Thaloria Kingdom, Third Prince Cain Vailtair Thaloria, in a mediavel world filled with knights and witches. However, he finds out he has a System that lets him access all modern blueprints from his previous life. He finds himself exiled by his father Alexander Cain Thaloria to the distant Frostmark Province, neglected by corrupt, negligent officials, and often overrun by wild shadow beasts and raiders from neighboring kingdoms. Will he take advantage of his System and turn the situation around?