Novels in Seinen

  • "Sacchin, or whatever, that's clearly a Death Flag. Thank you very much, indeed." The possessor living as 'Satsuki Yumizuka' muttered this when she suddenly remembered everything. How will the possessor, who has been living as a Type-Moon specialty unfortunate character with Luck E, survive the Tsukihime world, which is full of Death Flags? How will she face the destiny that is surely approaching?! What kind of butterfly effect will she unleash upon a town teeming with True Ancestors, Executors, and mixed-bloods!! Look forward to it!!

  • Shiraishi Asa transmigrated into the anime world as a male succubus (incubus) and awakened a Sign-In System. But why are all the powers he signs in for Hentai Powers?! Hypnosis Series; Time Stop Series; Tentacle Series; X-Ray Vision Series, Panty Note (based on Death Note), Lewd-gan (based on Sharingan)... “What even are all these things?!” As an incubus shota, Shiraishi Asa has to constantly watch out for the covetous eyes of Monsters, Ghouls, and Demons. And he still has to navigate relationships with both young ladies and married women. “Mrs. Yuigahama, I really must go home, or else Mrs. Yukinoshita is going to get angry…” “Mai-oneechan, I’m still too young; I don’t think I can handle a couples scene…” “Tohsaka-oneesan, already time for more reinforcement? Saber needs some too…” ———————————— PATREON LINK: https://www.patreon.com/primaldemon 50+ advance chapters!

  • Raven is transmigrated into the world of Kamen Rider and is transformed into the first man-made Amazon Origin. Building upon the Amazon's inherent ability to devour, he gains the power to consume other Kaijin and evolve infinitely. [Consumes a Worm: Gains Hyper Speed and free-form Mimicry!] [Consumes an Over Lord Inves: Gains the power to control the Helheim Forest!] [Consumes Another Ohma Zi-O: Gains the Ohma Power!] However, all Raven wants is a simple, laid-back life. His only goal is to run a small, cozy coffee shop — nothing heroic, nothing grand. Using it as his base, he drifts between the many Kamen Rider worlds, occasionally getting drawn into their stories... and meeting more than a few beautiful women along the way. And so, through pure coincidence (and a bit of charm), Raven somehow becomes known as the Riders’ brother-in-law. Raven: “I’m just a passing coffee shop owner. Hello, miss, would you like to come in for a cup?” The more worlds he visits, the more people he meets: Ryotaro's sister, Airi Nogami; Kouta's sister, Akira Kazuraba; Go's sister, Kiriko Shijima... and the two sisters from Kamen Rider Geats, Tsumuri and Sara Sakurai... (The female leads include, but are not limited to, these characters.) ——————— PATREON LINK: https://www.patreon.com/juanfiction 100+ advance chapter!

  • When Maude opened his eyes, he found himself thrust into the unforgiving world of One Piece, where only the strong survive. Armed with the extraordinary ability of the Hunter’s Noteboook, which allowed him to grow stronger by defeating formidable foes, Maude resolved to carve out his place in this perilous world. His ambitions led him to target the most legendary figures of power: The Warlords of the Sea (Shichibukai), The Admirals of the Navy (Marine Admirals), The Four Emperors (Yonko). Each would serve as a milestone on his ascent to the summit of strength. From that day forward, he was a calamity— To pirates, a nightmare. To the Navy, a scourge. But to himself, he was simply the hunter destined to rise above all. ——————————— Disclaimer: Image not mine. If the owner wants to take it down, message me. I do not own the original novel or any of its characters. This is a fan translation. All rights belong to the original author. ——————————— PATREON LINK: https://www.patreon.com/emperorgarus Full Story!

  • In the turbulent seas of the New World, betrayal had already sealed its mark. Teach’s hands dripped crimson, Thatch’s lifeless body sprawled beneath him, and the sky roared, thunder splitting the horizon. Yet even in the wake of murder, Teach’s voice quivered with disbelief. “Where is it? The Dark-Dark Fruit... vanished? Impossible... I killed him for nothing?” Far beyond those seas, in the war-torn Shinobi World, another shadow stirred. Black Zetsu stood frozen, his gaze locked upon the ominous dark energy now coiling around Madara Uchiha. His words trembled with desperation. “Where… is my mother?!” Madara, touched by confusion yet cloaked in power, could only murmur: “She was… consumed. Devoured by this darkness.” Zetsu’s silence screamed louder than any battle cry. And in yet another realm, in the sanctified heart of the Seireitei, a quiet storm brewed. Aizen’s eyes, sharp with curiosity, lingered on the man before him. “Sensei, what’s the name of your Zanpakuto?” The answer came like a whisper from the abyss, calm yet absolute. “Kaguya-hime.” Three worlds, three shadows of destiny, all bound by the same unfathomable darkness. ——————— PATREON LINK: https://www.patreon.com/juanfiction 100+ advance chapter!

  • What would you do if you woke up in the world of One Piece? Join the Marines? Yeah, right. Without powerful backing and connections, you’re just another pawn for the World Government; disposable in war, expendable in politics. I may be a total newbie when it comes to that kind of game, but I know enough to stay out of that mess. Become a pirate, then? Now that’s got potential. But Admirals are absolute monsters. And it’s not like I’m chasing the Pirate King title or looking to spark some grand revolution; I just want to live free, y’know? So here’s the game plan: Step one, become a pirate. Step two, get strong. Step three, earn a seat among the Seven Warlords of the Sea. Simple? Not even close. But it's the best shot I’ve got. Soka soka… Wait, author-san... when exactly do I get isekai’d? ——————— PATREON LINK: https://www.patreon.com/juanfiction 100+ advance chapter!

  • The skylark, a bird known for its ability to sing while flying, has long been regarded as a symbol of "freedom and peace." I was born into the prestigious Senju clan in the shinobi world, and my ojiisan, Senju Tobirama, the "Shinobi World's Fastest," named me Senju Hibari. I was the fledgling of the Senju family. Actually, all of this was an accident. My ride was originally supposed to take me to the neighboring world of One Piece, but the driver took a wrong turn, and that's how I ended up in this world. Fortunately, this world is quite interesting. When I have nothing to do, I can research Kinjutsu with my Ojiisan. I can also drag my good friend, Orochimaru, along to tinker with all sorts of bizarre scientific experiments. And whenever I have a moment, I can even discuss the creation of "Paradise Series" novels with the future Toad Sage. Life is pretty good. As for whether I have a cheat ability? Isn't that obvious? How could I, as a protagonist, not have the standard equipment? I could... ------------------------------- PATREON LINK: https://www.patreon.com/primaldemon 100+ advance chapters!

  • Cassius finds himself transported into the Marvel Universe, awakening a mysterious Life’s Pleasures Reward System. The rules are simple: By indulging in the highest-quality experiences, through food, drink, entertainment, and more, he can “check in” and receive random rewards from across the Multiverse! [You savored an exclusive cup of Jamaica Blue Mountain coffee] [Reward: $100,000] [You performed a daring stunt] [Reward: Ultimate Master Martial Arts] [You won first place in a sharpshooting competition] [Reward: Ultimate Firearms Mastery] At first, the rewards seem modest… Until one day, he makes a surprising discovery: “Doing certain… more intimate things seems to bring even greater rewards.” [You shared an unforgettable night with the Scarlet Witch, Wanda] [Reward: Phoenix Force] [You helped a determined young Gwen achieve her dream of adulthood] [Reward: Top-tier Comprehension Talent] [You faced off alone against three superheroines at once] [Reward: Silver Superman Template] While reveling in these passionate conquests, Cassius unknowingly takes step after step toward becoming an omniscient, omnipotent being. ————— If you want to read ahead of schedule or support me, head over to my Patreon → https://www.patreon.com/primaldemon

  • Betrayed by the one he loved in his past life, our main character awakens in a world completely alien to him. Not as a human, nor as the man he once was, but as a beautiful spirit—a being capable of destroying the world. However, his first steps in this new existence were far from easy. Attacked, captured, and tortured by an organization called DEM, his perspective on this world was turned completely upside down. Can he find a way to rebuild his life and heal from the horrors he has endured? And when the time comes, will he choose forgiveness—or revenge? Let’s find out.

  • Reincarnated into a bleak game world, the TS reincarnator finds herself endlessly shrouded in gloom. She waits—hoping, yearning—for the protagonist who will set everything right. And finally, she meets them. But she doesn’t know. The one she’s been longing for isn’t the hero of the story. No powers. No destined path. Just an ordinary mob character—someone who was never meant to appear at all.

  • A story where a tech-savvy, TS (gender-swapped) original protagonist gets dropped into the Cyberpunk 2077 universe three years before the main events and ends up getting involved in all sorts of ways.

  • The story is about a former male who has been TS-ed as a girl and is transported to the world of a NTR erotic game, where she uses her body and mentally saves the hero, the main character. *If there is a "♂" next to the title, it is an erotic scene from the male perspective, and if there is a "♀" it is the scene from the female perspective. Other erotic scenes start from episode 4. Cover Arts and Heroines Illustration: bit.ly/41sonfw This is the 2nd time this novel TL-ed here, previously by Munchkinggez. But because he never update it anymore and it practically can be considered abandoned project, I took the liberty to TL it myself from the beginning. So its not republish or reupload!

  • I just want to destroy everything. Those invaders, these people, this world. But ... why did you come to me, Master? If you are going to make me yours, why are leaving me after everything has ended? You are the one who is wrong, Master. You are teasing a monster like me, so it is just right for you take responsibility, right? Since you have came back for me, I won't let you get away the second time. We are never going to be apart anymore, Master, hehe~ Illustration(s): https://bit.ly/41FNRWJ

  • By the time I realized it, I had reincarnated into another world. I kept sleeping, and at some point I became a Demon Lord. Even though I never wished for it. But for me to not have to work, this world is the best. It must be true that good things happen to good people. The flavor of Sloth is as sweet as honey. Glory, diligence, virtue, or honor. I have no interest in anything like that. What’s there to hide? The Lazy king is… none other than me.

  • In the dawn of Japan’s hero era, Katagiri Inori, a former middle-aged man turned beautiful girl after a TS reincarnation, awakens with an extraordinary ability — super-regeneration. Fighting villains? Nope, not happening. Instead, she decides to play the role of “collateral damage” — getting caught up in villain attacks on purpose. After all, if she can’t die, heroes won’t have to feel guilty about failing to save her, right? …Yeah. If only things were that simple.