Immortal Universe

"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."

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.

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?

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.

ULTRA ARTIFICIAL INTELLIGENCE, also known as UAI, is an adaptive technology from an unknown universe called XENDA. XENDA is a life force that exists within and outside the universe, beyond time and space itself. The people of XENDA saw that the multiverse could no longer be secured from powerful threats that endangered the multiverse itself. Pi-minus, the most intelligent being in the entire Maniverse, created a life force that exceeds the cosmos itself, which protects the multiverse from an omega destruction. The omega destruction is the end of every universe that exists within and outside the cosmos. It is the source of life, ideas, inspirations, imaginations, and everything else that exists. Every writer, artist, audience, and creator views their perspectives from this source. If it were destroyed, everything that you know of would cease to exist. In short, it is the LIFE SOURCE of the fabric of existence. There are two types of destruction: the Alpha destruction and the Omega destruction. The Alpha destruction was the first big bang that rewrote reality itself, making changes to every continuity that unbalanced existence. This affected every continuity you know of and every timeline that exists, recreating, destroying, and altering the cosmos itself. It was the yin-yang of reality. Pi-minus foresaw this coming, that the only thing that could produce an omega destruction is when the Alpha destruction is no more. Pi-minus saw the end of each world's destruction right from the 144,000 universes, and the only way he could save all existence was with the XENTORIUM CORE. A XENTORIUM CORE is the creation and birth of each universe. From the highest beings and points to the lowest beings and points, the XENTORIUM CORE holds the key to balancing the cosmos and saving all that exists.

“Death was mercy. The orb was not.” Bjorn never asked to be chosen—he only wanted to disappear. But when the broken, 21-year-old awakens in a prison shaped like a world and ruled by a faceless witch, he learns that even despair has a price. Here, pain is survival, sins divide the living, and mercy is the rarest lie of all. As Bjorn claws his way through a realm twisted by the seven deadly sins, he must decide whether to break… or to become something far worse. This story was born from nothing but a dream—no studio, no team, just a voice that refused to stay silent. If you’ve ever felt lost, unseen, or drowning in your own thoughts—this story is for you.

Ling Feng was meant to be the undisputed heir of the Ling Clan, born with the legendary Heavenly Fire Spiritual Root. On the day of his awakening, everything was stolen away by his uncle, Ling Zhaoyang, who was driven by ambition and jealousy, betrayed him in front of the entire clan, forcibly stripping away his visible Root and casting him as a cripple. Branded as a disgrace, Ling Feng was thrown from the Cliff of Exiles, his death declared and his name erased from the clan But the ritual did not destroy him. It suppressed something far older and far more terrifying. Rescued by the reclusive master Yue Xuān, Ling Feng vanished from the world for ten years. In isolation, he cultivated the Void Heart Path—a forbidden system that commands nothingness itself, concealing his power so completely that even the heavens cannot perceive it. Now twenty years old, Ling Feng returns to the Azure Eastern Empire under the alias Mo Ying, an unremarkable nobody moving through a ruthless world of Hunter Guilds and elite academies. To survive, he must remain invisible, climbing step by step while those who ruined him thrive in the empire built on his blood. His purpose is simple: expose the traitors, destroy Ling Zhaoyang, and reclaim what was stolen from him. But as buried secrets surface, Ling Feng discovers his betrayal was only the beginning of a far greater scheme—one tied to an ancient entity clawing its way back into existence. His revenge is no longer personal. If he fails, the continent falls with him.

Stollen and Lyra were never meant to survive. After their ship is destroyed in deep space, the two astronauts crash onto a mysterious world called Hearth — a planet that is not what it seems. The inhabitants are tiny, the land is wrong, the sky is artificial, and giants like them have arrived here before… only to vanish without a trace. As they struggle to rebuild a ship and escape, they uncover a civilization divided by fear, faith, and hidden power. Seven continents. Seven elders. Ancient lies. Vanishing giants. And a secret buried deep inside the very structure of the world. Trapped between hostile empires, false gods, and a planet that behaves like a machine, Stollen and Lyra must choose: escape Hearth — or uncover the truth behind it. Because this world is not a planet. It is a system. And someone is controlling it.

i took my own life expecting anime style reincarnation but little did I know the harsh truths about the gods and reincarnation process

Beelze finds himself reincarnated into a new world born as a rare species of demon - the devilkin. His shock didn't end there as he awakens a system that allows him to manipulate souls to achieve reality warping abilities.  Join Beelze in his journey to the top of the demon race hierarchy as he faces adversaries and challenges alike.