Infinity system: shintoki of the Keturyugan

Nev always believed death was the end. He was wrong. The moment his life is stolen in a back-alley, the world he knows collapses, and an infinite one opens. A cold, endless void pulls him in, plants a strange shard inside his chest, and sends him into another reality entirely. Another world. Another version of himself. Another chance that is never really a choice. He becomes a wanderer of lives. A soul forced to transmigrate whenever he dies. Each world gives him a new body, a new identity, and a new version of the one person he failed to protect: Lila. His little sister in one life, a stranger in another, yet always someone precious. And every world hides the same silent truth. Something is hunting her. Something ancient. Something patient. And somewhere above the worlds, unseen beings watch him struggle, amused by every failure. Nev refuses to accept the role they wrote for him. From his first death to the last world he will ever stand in, he chooses only one path. Find Lila. Break fate. Defy the origin they forced on him. Because if free will is impossible across infinite realities… he will become the one who rewrites reality itself.

Tasha was just another broken soul trying to survive in the human world - until fate shattered her reality. Dragged into a hidden war of supernatural forces, she discovers a bloodline she never knew pulsed within her: a Luna destined to rule beside a king. Alexander Blackwood, the feared Lycan Alpha, has spent centuries searching for the woman foretold in prophecy - the one meant to unite the fractured realms. But when he finds Tasha, she's nothing like he expected: human, headstrong, and dangerously unawakened. As ancient enemies stir and the realms prepare for war, a bond forms between king and Luna - wild, all-consuming, and forbidden. But fate is never kind. Tasha's heart harbors a darkness even she can't control. A whisper of black magic calls to her soul, twisting her destiny in ways no one could predict. When a mysterious dark entity enters her life, offering the kind of passion and power Alexander never could, Tasha must choose: Her fated king - or the shadowed stranger her soul craves. In a world where love can either save or destroy kingdoms, loyalty is a double-edged sword - and trusting the wrong heart could bring the end of both worlds. Fall into a darkly seductive fantasy where love is lethal, fate is a liar, and surrender could cost everything.

Carrie Swann, a dual-ability boss from the apocalypse, opens her eyes and discovers she has transmigrated into the interstellar era. She has become Carrie Swann, the fake daughter of the Norton family. In this new world, she is considered useless. Her spiritual power is only E-rank, she has no special abilities, and her fertility value is zero. When the Norton family’s real daughter returns, everything changes. The real daughter not only has high spiritual power, but her fertility value reaches 60%, and she has awakened a rare wood-element ability. The Norton family immediately kicks Carrie out of the house. Her fiancé—who had been engaged to her since childhood—demands to cancel the engagement, and then turns around and becomes the real daughter’s devoted admirer. Right after the engagement is canceled, the central AI matches Carrie with five top-tier males. At first, they all resist the match… but later they desperately want to be marked by her every night. What no one expected is that Carrie is actually the long-lost eldest daughter of the Carter family, one of the Five Great Aristocratic Families, and the only legal heir. A useless good-for-nothing who can do nothing? The dishes made by the young lady are the most delicious in the universe, and they even have a soothing effect. Any stone she casually points to turns out to be rare and precious essence ore. With just a glance, she can create top-level inhibitors. The fruits and vegetables she casually grows all have purification effects. The songs she casually writes sweep across the entire galaxy. The big shots tremble in awe, wanting to climb into the young lady’s bed every night. As the young lady rises, she walks the female protagonist’s path and lives the female protagonist’s life—leaving the original heroine with nowhere left to go.

They thought the Red Dragon Emperor was gone. They thought Kuoh was safe from his madness. They were wrong. Hyoudou Issei, the infamous perverted dragon of Kuoh Academy, vanished during a mysterious battle. Everyone thought he was dead lost to some unknown disaster. But Issei didn’t die. Oh no. He was thrown into another world. A brutal world of magic, monsters, demon lords… and plenty of busty heroines. There, he did what he does best. He survived. He trained. He grew stronger. Strong enough to fight gods, conquer kingdoms, and maybe even tame a Demon Lord’s daughter. (Totally not his fault… probably.) Now, after three insane years over there, Issei is back. But this isn’t the same high schooler who used to scream about boobs all day. This Issei has mastered new powers, sharpened his mind, and... okay, he still screams about boobs, but now he can destroy mountains while doing it. The devils, angels, and fallen of this world? They have no idea what’s about to hit them. Old friends don’t know whether to hug him, punch him, or run for their lives. And for those who ever doubted him… well, let’s just say Dress Break has leveled up too. A stronger, crazier, and hornier Red Dragon Emperor. A world on the brink of chaos. And a storm of comedy, romance, ecchi, and overpowered insanity is about to begin. Get ready, Kuoh. Issei’s back and he’s bringing the harem with him. Tag: High School DxD, Fanfiction, Harem, Ecchi, Action, Comedy, Isekai Return, Overpowered, Magic, Romance. ------------------------- If you’d like to support my work, check out my: patreon.com/Greyhounds

Elara Vance is the Agency’s finest—a ghost in the system trained to dismantle empires from the inside. Her mission is simple: infiltrate the Valerius crime family, gain the trust of their cold-blooded heir, Julian Valerius, and provide the evidence needed to bury them forever. ​But Julian isn't the monster the headlines described. He is a man of calculated silence and lethal protective instincts. As Elara climbs the ranks to become his most trusted "Shadow," the line between her duty and her desire begins to bleed. When she discovers that her own handlers might be the ones holding the real smoking gun, Elara must decide: Does she finish the mission and destroy the man she’s falling for, or does she betray her country to save a king

(Rozen) awakens in a nightmarish room within a sinister palace, in a city called Snow Nexus, with no explanation and no guidance. He is pursued by “the Girl,” or, as people whisper, “the Lady,” a voice that watches and punishes. His body is not only crushed; his identity is targeted, and the very meaning of his pain is attacked. His central struggle becomes this: how to preserve himself in a world that denies him even the right to suffer.

Pure Love artist Rin Ito's girlfriend has an extreme NTR kink, pushing him to be with other girls. Dive into an unashamedly lewd crossover saga where the heroines of The Quintessential Quintuplets, Bocchi the Rock!, Kaguya-sama, and Eromanga Sensei collide in a chaotic battle for one man's affection. Follow Rin as he builds the ultimate harem through "educational" corruption, using shameless roleplay, public exposure, and intense training to turn pure-hearted girls into depraved deviants. A wild R18 comedy that blurs the lines between love and lust, featuring complex "fake" NTR plots, sisterly rivalries, and a protagonist determined to conquer every heroine in the anime multiverse. Perfect for fans of high-stakes harem building who enjoy seeing arrogant tsunderes broken in, shy introverts turned into exhibitionists, and sisters learning to "share." Novel Tags：R18 Anime Crossover，Massive Harem，Sexual Training & Corruption，Netori / Cuckoldry (Roleplay)，Public & Humiliation Play Alt titles：（My Girlfriend Has a Cuckold Fetish, So I Corrupted Every Anime Heroine） ~~~ Support me and want to read more chapters: patreon.com/Briery When your weekly power status reaches 100 power stones, a new chapter will be updated.

Jerry Rosier dominates Hogwarts through dark charisma and forbidden knowledge. While Voldemort plots with the Philosopher's Stone, Jerry builds a devoted harem of students and mothers, manipulating events from the shadows. Blending superior magic with carnal conquest, he rewrites destiny while indulging his insatiable desires. "Armed with a System that rewards depravity, Jerry Rosier transforms Hogwarts into his personal playground, corrupting everyone from innocent students to stern professors to awaken his dormant bloodline." "A dark, seductive take on the Wizarding World where the heir of a Death Eater conquers the castle not with spells, but with absolute domination, forbidden desires, and a harem of the series' most iconic witches." Novel Tags：Harry Potter Fanfiction, Dark Slytherin, R18 Harem, Power Fantasy, Manipulation, Villainous System, Mind Break/Corruption Minors are prohibited from reading! ------------- When your weekly power status reaches 100 power stones, a new chapter will be updated. Support me and want to read more chapters: patreon.com/Briery