military summoning system in the medieval apocalyptic world

Damien finds himself in the 'Hall of Affinity' and must prove himself worthy of the system by satisfying the Nether Mistress... After two days in the realm, Damien begs the Nether Mistress to allow him to return to Vegas to finish a business; he'd just discovered that a day in the realm equals a decade in Vegas. His request is granted. But when he gets back to Vegas, he cuts the link supposed to help him return to the realm. He has just made a big discovery; All the nine girls have turned on him... declared him dead and claimed all his properties... And at the bid of making them pay, he stumbled upon a life altering DISCOVERY!!!

What will you do when you discover that the world is bigger and more dangerous than you can imagine ? Michael, a young man who discovers that his girlfriend is cheating on him with a Rich young man named Louis. But the next day, a message appears in front of his retina [The Heavenly Werewolf System has been successfully paired with host Michael Edzmon.] [The host can call the system interface by thinking] The emergence of the system was a major turning point in his life, as he embarked on the path of revenge for his girlfriend's betrayal, only to find himself involved against enemies he thought were only in novels, werewolves, vampires, ghouls, witches, he finds himself against these terrifying creatures, but with the help of the system , Michael becomes strong enough to face these threats. ( i own the cover copy right)

Dorian was betrayed by his wife when she got to know that he was nothing but an illegitimate child of an ultra rich family. Being left with nothing, he was about to end his life when suddenly he heard a notification sound. [Host detected… Introducing the Million Dollar Wealth System. ] [ Spend 1 million in one day or die ] Dorian, fueled by anger and vengeance, decides to get his revenge on all those who wronged him, “I am coming to get my revenge, you losers.”

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?

8000 years ago the great titan dragon Vasha, rampaged through the world of Jux, unstoppable with her legion of Drakens. Until she was sealed away by eight powerful beings, in a wall of tundra, that reached the skies and covered the horizon. How they sealed Vasha, the history books have forgotten. Amidst the turmoil of a second war. A vengeance seeking knight, a Mage of the Citadel, and a traitor will be caught in the conflict of an escalating war.

Living a happy life as the heir of the Smith family and the wealthy son-in-law of the Martinez family, Richard's life suddenly takes a sharp turn when he is cheated by his siblings and left without a penny. Stripped of his inheritance, he ends up living a disgraceful life with disdainful in-laws who treat him like trash. Just when he thought his life was over after he was thrown off a cliff, it instead served as the start of his rise back to the top as he wakes up with a mysterious black phone that gives him money as long as he completes missions, unlocking a world once unknown to him, leading him down a path of riches and vengeance!

Maximillian sees his girlfriend cheating on him with a popular student at his college, but he’s the one who is blamed because he’s poor and has no influence. His girlfriend doesn't even help him when he was about to die, but then a system screen appeared and instructed him to spend one million dollars within 3 days with a bigger prize money. It is a wealth system that can get him anything now. With that system, Maximillian is going to get his revenge, but it turns out that the person he is facing is not an easy one to beat. Maximillian couldn't just use the money he got from the system only, but he has to use his intelligence to make a strategy and defeat the rival with the maximum ability of the system. Could Max do it?

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.

Kevin Robinson is a 50-year-old male. There's nothing special in Kevin's life. Kevin is just a man who works guarding a book rental store. His love of books made him enjoy his job, even though his life was limited. Until one day, suddenly when he woke up, Kevin realized that he was not where he came from. An unexpected thing had happened in Kevin's life. The novel book entitled Wizarding World brings Kevin into a new world, namely the world of wizards. Can Kevin live in peace within the wizarding world? Or can Kevin return to his original world?

BOOM!!! An atomic bomb goes off, lucky for Cumas, a window saved him. It appeared just in his class and told him to go to a bunker and when it went of, Cumas felt lucky having his own system protecting him, or is it? He has to complete quest to survive if he wants to stay on the safest place on earth, the bunker.