Demon King Ascension System

After suffering a heat stroke, Blake, a hardworking but poor university student, mysteriously acquires a high-tech system. Overnight, his mundane university life transforms into a whirlwind of success. Master’s degree? Check. PhD? Easy. From a nobody to a scientific sensation, he ascends to celebrity status. But as he delves deeper into the system’s missions, he realizes his journey is far from over. Can he achieve the ultimate glory of a Nobel Prize? Blake's quest for knowledge and fame is just beginning, but the system holds secrets that could change humanity forever.

"Twilight" a fictional character came from Role Playing Game called [Tales of the Legion Heroes] He was an overpowered mob character that can surpass the main character in the storyline. One day, Mr. Daisuke died officially on Earth and was reincarnated inside the body of 17 years old "Twilight" Because of an unhealthy lifestyle and bad habits like overworking his body by playing the game to pay the several million of debt from the loan shark. He was given a second chance by the God & Goddess of Asgard and summon to another world similar and at the same time different from the so-called Earth. [AETHER] 'A world that revolved around the main character!' 'If you are thinking that I was just a mob character who has no role in the storyline then you are wrong.' 'Even if I have no role in the storyline doesn't mean that I cannot surpass the main character or the protagonist.' 'I will use my profound knowledge and wisdom to clear the Impossible quest and mission.' 'I will hoard all artifacts and treasure that are found inside the dungeon.' 'I will climb the top step by step and reach the height that humankind never reached before.' 'Lastly, I will support the main character from the shadow and change their shitty ending that destroys this world.' 'I shall let the world know my name [Twilight] The Dominator, who will soon become the living legend of Nine World Realm.' 'Just hearing my name brings justice and order to the land while making enemies tremble in fear!' 'Twilight will annihilate all enemies before him!... mark as a true hero of Midgard.'

have you ever fantasized about having a system? what would you do if you have one? would you use it for yourself alone or would use it to make the world a better place the story is about a boy who was bullied in his school for being weak, his story changed after he luckily got a system do you want to know what he did with his system? Read the book to find out for yourself

Dylan Brodie, a delivering staff at an university in Ohio, was betrayed by his girlfriend because he's too poor and weak. While he's being abused until passed out, he suddenly woke up with 1 million dollars given by the system. Will he be able to use the money as the system orders or fail and return to his old life?

Desmond was a nobody, mocked, bullied, and forgotten, with no family and no future. But when he stumbles across a strange glowing creature trapped in a bottle, his fate takes a shocking turn. Bonded to a mysterious system that grants him incredible powers, Desmond finds himself caught between survival and destiny. In a city where men are forced into marriage or conscripted to die at the frontline, Desmond makes an impossible choice: to marry not one, but three women, each hiding secrets, ambitions, and grudges that could either elevate him… or destroy him. But the system demands more. Affection, loyalty, trust, these are his keys to unlocking godlike strength. Every challenge he completes pulls him deeper into a dangerous game of power, revenge, and hidden truths. And as war looms, conspiracies unravel, and enemies close in, Desmond must decide: remain the forgotten nobody he once was, or rise as a legend feared by kings.

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.

When two civilizations clash with each other, a college student who was at the very front among his peers in his study experienced something he would never have thought of in his wildest dreams. After his second death, he returned to the place where he should have been but everything was unfamiliar to him. Not to mention, his way of using his new power makes him caught up in war he would never have expected. Would he be able to adapt in the new world or shall he be swallowed by it? And would he be able to uncover the truth of the invasion to his planet and deal with those who wished him harm from the underworld organization?

In a world where Systems reign supreme—godlike engines of power that elevate the chosen and crush the rest—Klein Slash was nothing. A worthless outcast, discarded and despised by the very society that worshipped strength. But fate is a cruel and beautiful mistress. Deep in the cursed ruins of forgotten lands, Klein awakened a horror beyond imagination: the Divine ARCHFIEND, a celestial nightmare that saw something savage in the broken boy. In a single cataclysmic moment, it bestowed upon him a System of unimaginable, legendary power. Now the weakling rises. Fueled by burning ambition and icy vengeance, Klein carves his path through blood and glory. He will claim endless wealth, shatter every throne, and make every soul who ever looked down on him scream his name in terror. The era of the forgotten has ended. The age of the Archfiend’s Heir has begun.

Andrew Smith, a pro player in the virtual reality game curia online, a game that models a magical world called curia. Andrew Smith and several thousand other players fought the last boss the demon sovereign and lost. No one on earth knew exactly what happened, but those several other thousand players who died in the game, fighting the demon sovereign, never woke up from their virtual capsules. Azraf Skythunder, a young man from an ancient World called Valens, hailing from the Ancient Skythunder clan, an ancient clan that has a glorious history and an age-long mission of protecting all worlds was sent on a mission to prove himself a worthy man who is worth upholding his Ancestors mission. Andrew Smith's and Azraf Skythunder, faith, crossed paths when Andrew smith died in the virtual reality game and when Azraf Skyrhunder died on the mission after slaying the mighty lightning blue dragon. Their souls intertwined and Azraf Skythunder reincarnated into Andrew Smith's modern world. A world that was bizarre in his eyes, was filled with wonders to him but at the same time, a disaster lurked behind the curtains. he could not understand the reason why he was sent into this foreign world, his father had once told him that nothing in this world is a coincidence, so coupled with Andrew Smith's memories, he tries to find out his place and mission in this endangered world.

In a school where hierarchy and strength determines respect and worth, Kai Draven was stuck in a "Level 0 also known as Trash." Kai was mocked, beaten, and thrown away like garbage by his superiors.  But when he awakens a long-lost system known as the Ascension Protocol, everything changes. With a system no one believes exists, Kai begins his rise from being the trash of the school to become a force that shakes the entire world. Each enemy he defeats unlocks more of the system  and more of his destiny.