Alternate Universe

After the disappointing first day of high school, Oscar fell into some weird cave. What he found in the cave changed his life forever. He discovered the mana! With the discovery of mana, everything around him changed. While he was learning magic, he noticed that the world around him isn't as simple as it seems. From an immature and inexperienced high school boy, he will rise to become a legendary figure in history books. He will face the darkness of humanity and the enemies who are beyond humans. This is the new version of my previous story which has the same name. The story will be slow-paced. There isn't much action in the first chapters. Everything in this story is fictional. The names of the people and institutions were made up by me.

In a world rife with unsolved mysteries, questions abound—who, what, why, and how—these are but a few mysteries that keep the weary awake and scare children from their mother’s arms. But one man has the answers, at least that’s how it seems. Who is he? A detective. What does he want? Peace. Why? Well, same answer as the last… as for how he will achieve it… by solving every mystery known to man and filling his journal with tales of all the bizarre encounters and paranormal events he stumbles on along the way. Follow an ordinary detective who through a series of unfortunate events, contracted a terrible curse that completely changed his life forever. Now he is thrust into an unfamiliar world with many new, unknown and unimaginable dangers lurking behind a veil of danger and mystery, and he is forced to navigate through these mysteries in order to figure out where his curse originated from and how to rid himself from it forever.

Suddenly appearing in a different world, it looks like I got caught up in a Hero Summoning. And of course, I’m not the Hero, but it’s another guy……and while being very cautious and scared of the cliche-like development, I was thrown into the maelstrom of war……or not. The Demon Lord? It was defeated a thousand years ago. Hero? He’s just the main actor in a festival. Nobles? They’re kindly taking care of us. The Demon Race? They have good relationships with Humans. Wars? It’s already 800 years since the last one. Monsters? The Guild and Order of Knight are taking care of them. Return to Earth? It is eventually No-Risk. What I’m planning after being caught up into this? I’m gonna enjoy the life in a different world as much as I want to, go on a cultural exchange and sightseeing, and after experiencing the festival that is only held once every ten years……I shall go home safely. The other world was――at Peace. A kind world where the three races, the Demon Realm’s Demons, the God Realm’s Gods, the Human Realm’s Humans, they are kind neighbors to each other, with everyone living a peaceful and fulfilling life. But although I wished to peacefully spend a year before my return, for some reason, the heavyweights of this world keeps gathering around me....

’Isn't death better than all this suffering?" This was Williams’ last thought as he made up his mind to jump in front of a speeding truck When a disdainful mechanical voice echoed in his mind and interrupted his action. [How unfortunate could this poor system be to be assigned to such a weak and useless host?] This was how Williams Miller received a system that changed the trajectory of his life. The system’s sole purpose was to give him all sorts of quests, each with corresponding rewards and points that he could exchange for items in the system's marketplace upon completion. These quests encompassed but were not limited to becoming a physician, chauffeur, investigator, assassin, playboy, educator, psychologist, president, server, diver, and more. **** Warning: This is a Harem novel, with the MC having more than three women and there are several chapters with R18 scenes. **** This is a novel filled with comedy, revenge, action, face-smacking, and lots of fun. Please make sure to comment, rate, and show your support if you enjoy reading, thanks.

Introvert!? Me!? The hell am I an introvert? I stay indoors all day because I am afraid of getting my butt kicked. Until I contract my beast, I won’t be walking freely. This is a promise I made to myself. My name is Ryder, and I am black-marked. The planet where I live is dominated by summoners. If you guessed it, then you are right—we contract beasts from the Astral Shadow Plain and summon them at will after successfully forming a contract. A mark appears on the left shoulder of every human after a period of maturity, a mark given by the beast that chooses you. There are five different types of marks—the brown, the orange, the red, the black, and lastly, the white. Of all the markings, I was marked black. I was chosen by a supreme demon monarch of the Astral Shadow Plain—the Dracogon. There was only a 0.5 percent chance for me to survive the contraction process. However, with a slight twist in the original outcome, contracting a creature from the black-marked plain was nothing compared to the catastrophe I caused shortly after—I opened a link between the beasts of the Astral Shadow Plain and the planet of humans, Terra. Everyone on my planet has been endangered because of me. The fact that no one knows when the link will trigger and cause a breach that pours mindless creatures into my world makes it all the more unsettling. Now, with no other choice, I have to find a way to resolve the mistake I made—alone, just like I caused it.

Kim Baekho has zero mana in a world where magic is everything. But he hides a terrifying secret: he can absorb death itself to become stronger. Two years ago, an incident killed 300 people and left him cursed with a seal that makes everyone forget he exists. Now, to save his dying sister Ha Chaewon, he must enter the deadliest Gates for money while hiding his true nature. When top student Choi Iseul discovers his secret and offers him a chance at redemption, Baekho must choose between becoming the government's weapon or joining a secret organization fighting against corruption. But as his seal weakens and memories return, everyone will remember the Death Walker. And when they do, he must prove he is not the monster they fear.

When his daughter Aurora drowned seven months ago, Mateo Cross felt he lost her. Now his other daughter Ivy claims that something visits her bedroom precisely at 3:33 AM. The same thing that took her sister. Mateo finds a spiral inscribed on the wall behind Ivy's bedroom and hears of Ashwick Hollow, a haunted village that offers one child as A sacrifice every seven years, he realizes Aurora did not drown by accident. She was taken. And Ivy now comes next. Mateo has to enter the Veil, a nightmare world where 48 kidnapped souls are imprisoned and an ages-old monster, in order to rescue his daughter. The starving mother longs one more. The truth is, though, the further he descends seven layers of psychological purgatory: the only means to spare them all is to give up something much worse than his life. What would you do to save your child? Would you pay it if the cost was erasing yourself from their memory forever?

"At Nexus Academy, power is determined by how far one can integrate with the System Core. Roewi Verdent? He had nothing. The System always rejected him, making him the laughingstock of the elite students. But when the academy's network collapsed, Roewi's screen lit up for the first time. A foreign voice echoed in his mind. [Vextor Protocol detected.] [Welcome, Host.] A forbidden system had chosen him. And that night, the failed student transformed into an anomaly that would shake the world."

The world was forced to choose an apocalypse. Everyone... except for Max. While others awakened super strength and deadly abilities, Max gets resources. In the apocalypse, having resources is survival. But when the machines adapt and the Server Core must fall for humanity to return home… Will unlimited resources be enough?

Abducted and thrown into a dying world in another dimension, a world where science is like magic as a test subject without memory. For him to save both the earth and this world, he has to survive it first, and find the most important thing in his life and the rest of the abducted humans.