Infamous Second Son X A Certain Scientific Railgun

Cassius was just a Court Jester. But a unlucky moment got him to be Executed along with Levi Ashbourne. But a Lucky encounter with an old man in his mind he returned to the past.

In the fractured remnants of humanity’s once-mighty federation, the crew of the Iron Raven operates in the shadows; officially dead, with false identities, and missions they barely understand. Jai Ulrik, a skilled psion and rare Pilot, took the job for the pay and the escape from her war-torn past. Guided by their enigmatic employer known only as “The Architect,” they ferry forgotten relics, escort unstable psions, and delve into ancient ruins, always pushing closer to the heart of a growing cosmic mystery: the Impossible Star and the unsettling signs of a Second Lightfall. As new, unpredictable psionic powers flare across the colonies and old alliances crumble, the crew’s simple tasks unravel into a desperate struggle to survive, and uncover what lurks beneath the surface of this fragile galaxy.

The Immortal stroked the top of my head, and as my hair was tied up, I was bestowed with eternal life. IBM z15, 190 CPUs, 40T of memory, 12.2 billion transistors Arriving in the Cultivation World with a portable data center space, a tale of cultivation aided by the IBM z15. All for the sake of immortality!

What if you received a divine artifact? What if yours was the strongest soul in the world? What would you do with the power to simulate anything, even an entire solar system? Follow Jack as he learns how to use his new gift, makes new friends, dominates the technology sector, travels to the stars, and so much more. There will be a harem, but Jack will not be snatching up every girl that smiles at him. There will be R18, but it won't be the dominant theme. There will be robots, and nanotech, and so much more. And maybe a face or two will get slapped along the way. There will by no NTR and no yuri.

Eiji Takae is a 16 year old boy has full confidence he can protect the people he loves, fully takes the role of his father, but Eiji is a monster.

I who was a novel reader transferred to another world. I'm a minor villain, but my beating was already over. With that my peaceful life awaits... or so I thought.

Lin Jiaxuan once lived a life of cold detachment—estranged from her husband, emotionally distant from her young son, and blindly in love with a man who never truly cared for her. In pursuit of her selfish desires, she abandoned her family and ran away with her lover, only to meet a tragic end when he betrayed her for wealth and power. But fate offers her a cruel mercy. She wakes up one year and five months before her death, just days before her divorce. Now armed with memories of the past and the pain of her regret, Jiaxuan is determined to rewrite her story—not for herself, but for the son who once feared her and the husband whose silent devotion she never saw. Yet redemption doesn’t come easy. Her husband, Huo Shenzhi, has grown distant and guarded, burying his pain beneath cold indifference. Their son, barely able to speak, clings to his father for comfort. And her past returns to haunt her in the form of Chen Yuze—the man who led her to ruin—still thinking he holds her heart. To make things worse, Shenzhi’s childhood sweetheart lingers in the background, beloved by his family and accepted by their son, making Jiaxuan feel like an outsider in her own home. As she fights for forgiveness, battles her own guilt, and tries to reclaim her place in the hearts of the ones she once hurt, Jiaxuan must face the ultimate question: Can a second chance ever erase a lifetime of mistakes?

Shen Goddem was born Shen Tucker, ignored, mistreated, and cast aside by his wealthy family in favor of his younger brother, Zac. Despite earning global academic honors and military accolades, Shen was never acknowledged. At seventeen, he severed ties and forged a new identity, rising from nothing to become the ruthless founder of Malaysia’s most powerful trading firm, the Black Dragon Group. Now a billionaire by 25, Shen seeks only peace and anonymity. But when a call from his estranged mother shatters his quiet life, he's pulled back into the toxic family he left behind. Zac is in prison. The Tucker empire is crumbling. And the woman Zac was arranged to marry Ryona Monroe, Shen’s childhood friend and first true supporter is suddenly back in his orbit. The family wants Shen to step in as the new heir and groom. But Shen Goddem a founder and CEO plays by his own rules now. In a world where loyalty is bought, power is everything, and revenge is best served cold, Shen must decide: Will he protect Ryona from the family that once destroyed him or use this chance to burn the Tuckers to the ground?

Gaia City stands as the pinnacle of human advancement—a sprawling, walled metropolis where science has given birth to the extraordinary. Within its boundaries live Gaias, individuals born with Arthem circuits, synthetic pathways infused with Psi Waves and the mysterious energy known as Metra. Ranked from Eta to Alpha, Gaias are classified, studied, and controlled under a rigid system designed to maintain order and suppress the unknown. But science can only explain so much. Beyond the city's borders dwell the Mergus, wielders of pure Metra through forbidden Ancient Scripts and sacred texts long dismissed as myth by Gaia City's researchers. Unlike Gaias, Mergus tap into forces unquantifiable, echoing lost wisdom and primal power. Contact between the two worlds is outlawed—for good reason. Exposure to raw Metra could cripple or kill a Gaia, disrupting their Arthem at the core. Ryouma Winslow, an Eta-class Gaia dismissed as a nobody, had no intention of getting involved with either side. But everything changes when he crosses paths with Archive (Shiro), a strange girl with fractured memories and a presence that doesn’t belong in Gaia City. Helping her seemed simple—until restoring her mind reveals a truth that shatters the world he thought he knew. Now entangled with rogue Mergus factions, hunted by unseen forces, and navigating fragile alliances with powerful Level Alpha Gaias like the electrifying Mei Tokisaki, Ryouma finds himself drawn into a multilayered conflict that transcends science, challenges belief, and threatens the foundations of Gaia City itself. Because in a world split between science and sorcery, the greatest danger is a boy who doesn’t fit into either side. Author's Note to Readers: This story draws clear inspiration from the Toaru series (A Certain Magical Index / Scientific Railgun), and longtime fans will notice structural and tonal similarities in its arcs, setting, and faction dynamics. While some adaptations and elements may feel familiar, please know that the world, characters, power systems, and underlying themes in A Certain Undefined Gaia are entirely original and unique to this work. Think of it in the same way that fans appreciate both Mushoku Tensei and TBATE—similarities exist, but each story carries its own voice, meaning, and direction.

Decades ago, the First Tower appeared, seemingly endless and infested with vile creatures. People who entered and came back were called Climbers, humanity’s first hope against the Tower. They were guided by the System, A mysterious Interface that allows Climbers to level up and gain supernatural abilities known as Gifts. After ascending to the Final Floor, known as the Final Achievement, the Tower vanished. …and peace returned Until now. A new Tower has appeared. But this one different—Twisted, and reeking a scent of death and decay, filled with unusual perplexing creatures. There is no system. No guidance. This time power is not given but manifested from their deepest desires. And this time. They’re not climbing up. They’re falling down.

A fan reunites with their idol who disappeared after a scandal. But no reunion comes without old wounds being torn open again.

Cursed by the divine and betrayed by mankind, a nameless man is stripped of his will and forced into servitude by a fanatical order. Beaten, mocked, and commanded to murder the people he once loved, he refuses only to realize he has no one left. In his final breath, he defies the gods and swears vengeance with a curse born from blood and agony. But death is not the end.

An entity that views every world nor universe they visit on a 3rd person perspective. Always the passerby in life watching and observing on the sideline, sometimes they were called melon eaters watching the show between a protagonist versus the antagonist and lastly, they don’t care above anything except the safety of each member of their racial race. The old primordial creator asks the man, why not take my position and manage the whole upper origin plane. The male replied I refuse why asks me an individual with deteriorated emotions, do you think I can do it because I’m stronger than you? Shrugging his shoulder facing the old one, I’m just a high human that throws everything he had to achieve what I’m now. The old one heard his reason and spoke. Then I will not force you, you and your two sisters can stay in any universe here in origin plane. Lastly, should I still call your race high human that exceed the level of primordial realm “Tier 15” but didn’t step on the unknown realm? Without thinking he just responded directly like a joke, just call us bystander. #TryingToMakeANovel #1stTime

Luna Lethal, a name synonymous with fear and power, ruled both the underworld and the elite circles of society. Orphaned young, she rose through treachery to become a master of manipulation and skill. Yet, her reign ended in betrayal—a laboratory explosion claimed her life. To the world, her death was a tragedy; to her enemies, a cause for celebration. But Luna awakens in the body of Aurora Smith, a neglected and ridiculed child despised by her adoptive family. Stripped of her former strength but not her will, Luna faces a choice: seek revenge for Aurora’s mistreatment or forge a new path. As her sharp mind and unyielding spirit transform Aurora’s life, shadows of Luna’s past resurface. Loyal followers sense her presence, while old enemies seek to destroy her again. Torn between vengeance and a fresh start, Luna must confront her identity. Is she still the Devil of the underworld, or can she find peace in a second chance at life? *****This book contains graphic violence, explicit sexual content, and mature themes that may be disturbing to some readers. It is intended for adult audiences (18+) only.****** ****Discretion is strongly advised.****

In a perfect world, children would never be valued less because of their genes, especially when those genes grant supernatural abilities. But the world is anything but perfect. The world is ruled by emotion. Hikari is one of those children. Branded as kynenn, he’s sentenced to fight in a tournament where only one survivor is allowed. But before he ever steps into the arena, his life is dismantled piece by piece by the only man he would ever truly come to hate. Kamo destroyed everything Hikari knew—killed the children he grew up with, shattered the cage that housed him, and, in the end, took Hikari’s life—forcing him into a servitude not even Kamo could comprehend. Polar opposites in thought but identical in their desires: to put an end to the survival game. The two boys must fight against a century-old system, as well as their own incompatibility.

**Mark** was just an ordinary, awkward teenager, deeply in love with his childhood friend, **Alice**, from afar. But his future was anything but ordinary. He survived an unimaginable eon, navigating a cosmos ravaged by **colossal empires, shadowy alien threats, and relentless galactic wars**. He witnessed humanity's desperate struggle in a **Dark Era**, pushing the limits of **advanced technology and biological potential** just to exist as mere pawns. He fought, he endured, and he touched the very edge of oblivion against a **Forbidden Legend** capable of erasing entire timelines. In his final, cataclysmic stand, empowered by the last, desperate secrets of humanity’s pioneers, Mark was granted an impossible second chance. Now, flung back to his youth, armed with a **mysterious chip** that supercharges his mind with insights from a future that almost was, Mark faces a new, beautiful reality. No longer content to simply exist, he's driven by an unshakeable desire to protect **Alice**, the girl who became his last thought before the void, and his first reason to live again. This time, he'll fight not just for survival, but for love. Witness Mark's passionate journey as he transforms, mastering advanced knowledge from a grim future to protect his precious present. Can a love rekindled across time avert a coming darkness, or will the echoes of cosmic horror find him even in this new beginning? Dive into a story of profound love, thrilling technological advancement, and a hero's unwavering promise to safeguard his future, one gentle touch at a time.

After years of exhausting work as an editor, constantly meeting impossible deadlines and dealing with frustrating clients, he finally reached the finish line—his long-awaited vacation. No more emails, no more last-minute revisions, just pure, uninterrupted laziness. His perfect plan? Lock himself inside his house, watch his favorite shows, playing video games, sleep to his heart’s content, and embrace a life of pure relaxation. But just as he was about to enjoy the bliss of doing absolutely nothing… he woke up somewhere else. Not just anywhere—but in another world, inside the body of a young noble boy. And not just any noble boy—the second son of a Marquis, notorious for his laziness and bad reputation. Great. Just great. Yet, instead of questioning the absurdity of his situation, he did what he did best—ignored everything and went back to sleep. Unfortunately, the world refused to let him be. --- [System installed...] [Congratulations, Host! You have been chosen as the new candidate of this world.] [Please complete the following task to finish the quest and receive a reward.] [Warning: Failure to complete the quest within the time limit will result in consequences.] [...] [...] [...Host?] [Didn’t you hear what I said?] [WAKE UP!] Zzzzz… And so, his peaceful days were over before they even began. Now, with an annoying system breathing down his neck, a family that already expects nothing from him but Spoils him like idiot, a hateful Tsundere brother, and a world filled with magic power, skills, abilities, monsters, adventures, struggles and dangers, and all he wants is to laze around. But will the world really let him? The Answer is: Of course I will RP ____ if you have suggestions and ideas, join this Discord: https://discord.gg/RbcrswC3

From golden boy to public disgrace. lukas mullers's career nosedived after a high-profile transfer turned him into a flop. With his reputation in ruins and his personal life in shambles, he’s trying to prove everyone wrong.

In the choice between "yes" and "o," Jimmy mistakenly chose "yes," and ultimately entered the movie world for an adventure. To survive, Jimmy had no choice but to grow stronger… The sky was roaring, and the earth was trembling… Holding the dual King Serpent Tail Blades, Jimmy lifted his head, and his left eye's nine-tomoe Sharingan slowly began to spin, staring at the terrifying war erupting in the cosmos. "Finally, this day has come..." "Master, the Sentinels and Gundams are ready to join the battle at any time, and the Tyrannosaurus Corps is also prepared!" A giant robot holding a cannon whispered to Jimmy. "Master, it's bad! Thor, Hulk, and Captain America have led Tony's Iron Army into battle! Thanos has already deployed the mutants and the Decepticons!" A robot with a cross propeller on its wrist ran out shouting. "Damn it! Those guys aren't following orders!" Jimmy helplessly turned his head, speaking in a heavy, low voice, "The final battle is here! All troops, prepare for battle!" (PS: The worlds the protagonist experienced in Volume 1: Anaconda Disaster 1, Jurassic Park 1, The Amazing Spider-Man 1) (PS: The worlds the protagonist experienced in Volume 3: Resident Evil 2, Black Knight 2, Godzilla: Final Battle)

I was betrayed, I was supposed to reach a level that I had never reached in order to free myself from the restraints of the so-called World Class Player!. But almost reaching that level I was stabbed in the back by my trusted colleagues, in this life i Putra, will reach the peak, I will become the strongest and come out of the false world to see the truth.

Mother got close to son very much and ended up falling in love with her 19 year old son

In a world where magic defines all, a boy is born into the house of a powerful duke—yet he has no magic at all. With a strange appearance and no power to speak of, he is rejected and despised by his family and society. As he struggles to survive, he seeks the truth behind his curse. Determined to prove his worth, he embarks on a path of vengeance, challenging gods and those who once looked down on him. But is his true strength hidden in his lack of magic?

In a world where humans and alpha genes co exist, Katherine Vance, a 19 year old College student was born without powers. will she be able to change her fate?

Mae was just an ordinary office worker—broke, exhausted, and one sarcastic comment away from snapping. So when she cursed her awful, tyrannical boss under her breath… she didn’t expect fate to take it personally. One freak accident later, she wakes up in a strange, ancient world. Same face, different place. But things get even weirder when she sees him: the crown prince of the kingdom, cold, powerful—and the spitting image of her boss. And if that wasn’t bad enough, she’s mistaken for someone else: Lady Marianne, a noble girl who’s mysteriously fallen into a coma. Even worse? Marianne’s powerful, filthy-rich parents—who look exactly like Mae’s actual parents—offer her a deal: pretend to be their daughter, keep Marianne’s engagement with the prince intact, and in return, they’ll pay her generously. It’s supposed to be a simple gig. Act like a noble, survive the palace, and stash away the gold. But things start to spiral fast. The prince is watching her too closely. Their fake romance feels dangerously real. And Mae starts to wonder… If she will be able to finally live an independent rich life in this life time or not?

This is a science - fiction novel that combines elements of behind - the - scenes scheming, urban technology, and interstellar warfare. It tells the story of the protagonist, Song Han, who is reborn multiple times. He experiences technological development in different eras, battles against forces related to artificial intelligence, and witnesses the challenges and opportunities that human civilization faces in the universe.

A scientist from a 21st century got into an accident during an experiment. Lucky for him, he got reborn in a high level martial world as the second son of a martial arts clan. And also unlucky for him, he was born as a differently able person. But he doesn't care must about it, because he got the perfect system for him. The system is base on a high level program 10,000 years into the future of earth. With high tech cams and robot. And it even includes super serum. Read to find out what would happen when high level techs clashes with high level martial arts.

Her gaze... Did she really look at me? No. Her eyes weren't there. They were bloodshot- blood streaming from them, tracing her cheeks. Her eyes weren't there... Because I had packed them carefully and buried them far from her body.

He was about to join the beta test on the newest VR games, Second World. But an anomaly threw him into a world with familiar rules, a rule he usually only experienced in a game. Now he must use his past gaming experience in this new world. It was no longer a game, it was survival! A strive to reach the highest level possible. Equipped with dual-class of melee and magic user, Jack was set on the path to become the strongest character in this brave new world.