The Great Demon System Wiki

The year I was at rock bottom, I took on three "conquest" missions. Number One was a tech prodigy. Number Two was a genius doctor. Number Three was a top dog in the legal world. Judging by how busy they all were, I thought that with some careful time management, handling all three would be a piece of cake. However, I forgot one thing. Three CEOs meant dealing with three difficult girlfriends. That morning, Number One CEO Eric's childhood sweetheart accused me of stealing her charm bracelet. Eric beat me, yelled at me, and made me stand all day. That afternoon, Number Two's Ron's girlfriend tore into me, figuratively ripping my kidney out. Ron warned me that he had only let me get close so I could serve as a stand-in for her. By evening, Number Three's Lance had his girlfriend taking secret photos of me and spreading rumors, and he told me to be gracious, saying she was "just joking." I could not take this nonstop 24-hour torture anymore, so I told the system, I quit. I want to go home. The system replied, "Quitting is simple. Just die in this world." I listened. However, after I executed my death escape, why did all three CEOs completely lose their composure?

After surviving the brutal apocalypse for ten years, hardened survivor Hayley Reid was betrayed by her base and unexpectedly woke up two weeks before the apocalypse began. Back in time, her useless father and stepmother were still pressuring her to give up her house for her brother and his newlywed wife. This time, Hayley didn’t hesitate to sell them the house for dirt cheap. While they celebrate this great deal, Hayley went crazy stockpiling supplies. With the help of the super base system’s overpowered perks, she built an unbeatable shelter. While everyone else was stuck in zombie chaos, Hayley relaxed in her fortress like she was on vacation. While everyone else struggled to find food, her dog enjoyed a full buffet every day. While everyone else risked their lives squeezing into crowded survivor camps, Hayley’s base stood as the strongest steel fortress in the whole world!

Clementine is a single mother with a messy past that led to a teen pregnancy with no idea who her child's father is. Eight years later her luck with men hasn't improved and she hasn't exactly became the mature mother she hoped to become. Clementine's daughter Aaliyah decides to take matters into her own hands and find herself a new daddy. What happens when Aaliyah chooses an overprotective and arrogant... demon for her mother? Maybe he's exactly what they needed.

The throne of hell has been long contested by Lucifer and Satan .Both had their era that they ruled. Lucifer ruled at the beginning of human history and Satan ruled till the end of world war 1 and 2. The prestigious title of the Devil was only shared between these two brothers,who were actually twins and were sometimes mistaken as one entity. Lucifer was the demon of pride and Satan, the demon of wrath.Both were powerful so they had every right to rule the empire of demons. Well,everything was rosy until the demons make a declaration .Pride and wrath were no longer the sins that ruled the world,lust was.Yes, the demons wanted Asmodeus, the youngest prince of hell to take the throne. But wait,did they expect Lucifer to swallow his pride or Satan to act like he was not enraged by their demand. Asmodeus,the MC was definitely not into the whole becoming the Devil thing but Lucifer offers him the throne in return for a soul.The soul of the only one not corrupted by Asmodeus' lust which the dominated world at that moment.He is not interested in the throne but is moved by the challenge. Who is that mortal,who dared tempt the devil.She is Maria, an innocent young virgin lady who decided to live a celibate life .Oh that decision would never hold,hell no,not with the god of lust around.

Synestra was a normal girl until a meeting with the bad boy lead singer of her favorite band throws her into a world she never could have imagined. Now the fate of the world is in her hands. Will she choose the side of good or evil? What will it mean for her love life?

Caleb Finley tells me he wants to have a child with me during the year when our love is at its strongest. I agree, but that very same night, I fake my death and make my escape, becoming his first love who meets an early death. Six years later, the system seeks me out, on the verge of a breakdown. "Ms. Rockworth, Mr. Finley told me to let you know that your son has just entered the operating room. Do you want to visit him?" "I never gave birth to his child," I answer calmly. The system breaks down even more. "He lost his mind and suddenly turned evil on the night you faked your death. To maintain the balance of the world, we gave him a child who has both your genes. "Now that he has completely gone insane, he told me to tell you that you must meet with him today. If you don't, he'll remove your son's oxygen tube."

On Valentine's Day, I suggest going to a restaurant to celebrate, but my boyfriend, Michael Nelson, refuses. He says impatiently, "Why should we celebrate some lousy holiday? I don't want to waste good money on it." He turns around and happily chats away on his phone, completely absorbed in the conversation. Then, I hear the system's notification going off in my head. "Congratulations. You have received 2,860 dollars." This means that Michael just transferred 1,430 dollars to his side chick. He doesn't know it yet, but I have a system. It's called the Infidelity Cashback System. Every time he spends money on his other woman, I get double the cashback in my bank account.

In the depths of despair, Cassia's life is a tapestry of pain and torment. Abused and broken, betrayed by her family, she finds herself sold into a world beyond human reckoning. Her buyer, Samael, a merciless demon prince, is as feared as he is captivating. As Cassia enters the darkness of Samael's realm, she discovers a connection that defies the boundaries of good and evil. Bound by a powerful, inexplicable force, they navigate a treacherous path where love, redemption, and danger entwine. In a world where demons rule and secrets shroud reality, Cassia must confront her past and find the strength within her to not only survive but to melt the icy heart of the demon prince who now holds her fate in his hands. This is a tale of forbidden love, dark desires, and the enduring power of the human spirit. But as Cassia and Samael's connection deepens, whispers of ancient prophecies and hidden truths cast doubt upon Cassia's humanity. With each passing day, she begins to question her very essence. Is she truly just a helpless human, or is there something more, something extraordinary lurking within her? In a world where demons and destiny collide, their love becomes a beacon of hope, challenging the boundaries of what it means to be human. Can love truly to conquer all, even when faced with the darkness of demons and the mysteries of destiny?

For the nine hundred and ninety-ninth time, the system in my mind warned me. [Warning! The lovesick part of your brain is highly active! If you refuse to leave John Miller, you’ll die an hour later!] I looked at my husband. He was scolding me for the sake of his secretary, who was his first love. I once burned down all of my award-winning drawings just because he disliked them. I calmly gave the system in my brain an order. “Since the cause of the malfunction is the lovesick portion of my brain, I hereby grant you the highest authority to remove it. Do the surgery now!” An hour later, John stopped me at the door of the ward. His eyes were bloodshot. “Grace Stone, what are you trying to pull?” I raised my head and watched him coldly and calmly. “Mister, you blocked the light. Based on an analysis, this constitutes an illegal detention. Do you need my help calling the cops?”

After failing the task of winning Spencer Greene’s affection, I was bound to the Perfect Partner System and became his perfect wife. When rumors spread about him and Zoey Xander, I stepped up to clear his name. When Zoey accused me, he let it slide, and I took the blame and apologized. Even when he got Zoey pregnant, I stayed quiet. I calmly handed him the divorce papers and gave Zoey the title of Mrs. Greene. But he was not pleased. He pinned me down on the bed with eyes full of anger. “Zara, I only wanted you to behave! I never wanted you to push me away. “Are you blaming me now?” I froze and stared at him in shock. “Isn’t this what you wanted?”