The Great Demon System

On a certain day, a meteorite fell from the sky and formed a terrifying radiation, causing drastic changes to Earth. Countless regions experienced mysterious phenomena and soon, all the creatures on Earth, plants and animals alike, mutated into dreadful "monsters". Humans were not an exception; those who were lucky enough awakened to supernatural powers and gained extraordinary strength. 　　In order to resist the threat of mutant creatures and extraterrestrial life on the earth, the supernaturalists formed the Superhuman Academy and Ryan Smith was one of the lucky ones. Unfortunately, he died in a war of alien invasion. 　　Surprisingly, Ryan was reborn, reborn ten years ago, just at the moment when he entered the Superhuman Academy. The difference was that he had a mysterious investment system, as long as he invested in people and things crazily, he would get back more powerful power! 　　And his first investment object was his Boyhood Sweethearts, Vina Anderson, the sexy woman who wanted to take away his mysterious treasures. How will Ryan choose?

Avalon Taylor is the daughter of one of the most decorated hunters that graduated from the Hunters Academy in over a century. She hopes to be able to live up to her fathers legacy, but when she turns 18, and graduates herself, her life is turned upside down. She is thrown into a world of demons, and her destiny becomes entwined with another. The Prince of Darkness, Lucas Caine. A demon not to be trifled with. Will she be able to unravel the secrets of her parents past, or will her destiny lead her down a path which there is no coming back from. Follow Avalon and Lucas on their journey in the underworld...

When I saw Vincent Carson again, he was now the formidable head of the Carson Corporation with a net worth of tens of millions. By his side was a young, promising screenwriter. Meanwhile, I dragged myself out of the basement, crippled and in a pitiful state. With a condescending tone, Vincent asked, "Three years ago, you sabotaged Irene's chance to win that award. Do you regret it now? If you wish to remain my wife, you must apologize to Irene first." At the same time, the system's voice sounded in my mind, 'Host, are you ready to go home?' I nodded silently. A look of satisfaction washed over Vincent's face as he stepped forward to embrace me. However, in the blink of an eye, I began to vanish right before his eyes. Subsequently, I heard he lost his sanity.

Jacke, an archdemon and crime boss, is loyal to his family and seemingly no one else. Alexandria is the Alpha to the Wolves of La Muerte, and one of the only female Alphas known in the world of werewolves. Fate pairs these two in a way that would seem to be their undoing, with Jacke being cynical and mistrusting towards Alex's claims that he is her mate, and Alex being determined to no end other than having Jacke by her side. Will Jacke bring down his walls to let Alex in, and trust that she won't betray his faith or fall short and leave both of them in shambles?

My boss, Jared Princeton, sends me a contract and tells me that I can only clock out of work if I sign it. I only realize that the contract is The Devil's Contract, binding him and me together in a master-servant relationship, after I sign my initials on it. Just as I prepare to run, Jared appears right behind me and binds me with his Devil tail.

Teivel is a small town where nothing ever happens. But all of that changes when the Panic Room sets up shop. A place where all your nightmares come to life and your sins are awakened. Lilith is no exception to the temptations that lurk in the dark. But when she encounters the seven deadly sins and finds herself drawn to them, she finds herself willing to do anything to please them. But how far is she willing to go? Who will she destroy to get another taste of the Demons who have branded themselves on her heart? In a world not for the faint of heart, only the strong survive. But is Lilith strong enough to resist the evil within, or will her soul become as black as theirs?

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."

I am soulless, cruel, and have no heart. I do not feel anything when I take their souls. They deserve it as their souls are impure. These dirty humans have souls whereas, I, do not. I cannot contain my jealousy towards them as they can die as they please whereas, I, cannot. I was once a mere mortal who loved a Goddess but I was betrayed and turned into something beautiful but hideous for eternity as my soul left me and lie asleep for eternity somewhere in the dark abyss. My beauty is lethal as I can deceive my prey. I have lived far more than any human can apprehend and I cannot remember how it feels to be a human and this little girl, an innocent beauty, a mere mortal, I should loathe, take her soul, and leave her dead cold. But why am I hesitating? Her innocent blue eyes and her bright smile is illuminating my darkness. I, Endymion, am a soulless immortal, must take her filthy soul with no hesitation and regret...

Selene is an orphan raised by her aunt. On 16th birthday, she learns that is a witch, in addition "the chosen one", who is born once in 1000 years. If Selene survives to her 18th birthday, she will be powerful enough to kill the demon king, Alistair. Will she succeed? Damon is one of the strongest demons. He is given a task from Alistair to kill Selene before her 18th birthday. Will he manage to do it? They both come from different worlds which share one law - to not get involved with each other. But what will happen when Selene and Damon fall in love? And which side will win this battle in the eternal struggle between Light and Darkness?

Cassy had always felt different from others as if she didn't belong anywhere, and if it was because she didn't belong here but in another world, and if her destiny was more important than just going to college and getting a job after graduation. After a solar eclipse and apocalyptic visions, Cassy's destiny will be revealed to her, will she be strong enough to face the danger that will come her way. Fortunately, she won't be alone, her soul mate will always be there for her and so will her friends, together they will learn to fight and become strong enough to face the Demon God and his army. If you like fantasy novels about mages, warriors, shapesfithers, demons, travel between different worlds, systems, this novel is for you. WARNING, the main couple will be a straight couple and the side couple will be a gay couple (boys love), you have been warned. Update monday to friday For french people a french version is available on my personal website at https://celianayawebnovel.com/ in this website you can find all my stories :)