Upgrade and World Travel System Chronicles

After getting hit by the truck, Luke was reincarnated as a target character in a reverse harem game. He was supposed to throw away his fiancée—the Villainess—and mindlessly follow the Protagonist. A side character he was destined to be, however, even if Luke accepts his fate as a side character, he cannot let the Villainess meet with the same dead end. ----------- Additional tags: No yaoi, no yuri, no NTR. Obsessive character, possessive character, solo-romance, no harem, early romance, possible lemons.

A genius assassin is reborn as Azula's brother with the Solo Leveling System(Jin Woo mind + powers). He is also reborn as the Dark Avatar! He is reborn into the legendary royal bloodline of the Fire Nation and Dragons. With his System he is able to copy and steal other bending elements even Blood-Bending!He can also get anime powers with his system! Like Sharingan! But he must do missions and lustful/ dark acts to level up and become more powerful and become the most powerful Dark Avatar in existences! What type of Firebending was he reborn with? Shadow Flames? Was he reborn as the Shadow Monarch? He will now try to learn every Bending Element and fight against past Avatars . Watch him rise to the top in the Avatar The Last Airbender world and conquer all the jade beauties. Which path will he choose? A hero? Or Villain? Or Both? Will he join Avatar Aang and the crew? Or join his sister Azula and try to become the next Fire Lord? A epic journey begins for the new Dark Avatar. He will become the strongest Avatar. This is a AU R-18 ATAL fanfic meaning somethings are new in Avatar world! Like a female Avatar! Many girls like Korra, Lady Kyoshi, and many rare sexy girls in Avatar the Last Airbender world might appear in this fic! Romance will take time to build. Many girls that never had romance in ATAL might have romance in this fanfic! Like Toph who for sure needs romance. This R-18 ATAL has no rules! So anything goes! [Extra Tags]: Anti-Hero MC, Hero MC, Villain MC, Genius MC, Ruthless MC, Yandere Sister R-18, Goth Girls, Toph best girl, No Rules R-18, BDSM, Hardcore R-18, Best Sexy Girls from Avatar. Advanced chapters at my Patreon: https://www.patreon.com/ghostybones [Commission R-18 content]

Shrouded in perpetual gloom, this realm harbors unnamable horrors that lurk in every shadowed crevice—abominations born of the Cthulhu Mythos, their forms anathema to mortal comprehension. Humanity, clinging to existence amid primordial dread, has forged fragmented civilizations built not on reason, but on the worship of twisted divinities whose true natures bleed through reality in nightmares. The once-sacred arts of ascension, those pathways to forgotten power, have long since been erased by the tides of a cosmos gone mad—all that remains is the chaotic legacy of the Cthulhu Cycle, a broken litany of rituals and whispers that drive mortals to madness or worse. Until Chen Yuan arrived. A wanderer from a dead world called Earth, he carried with him the echo of forgotten memories and a forbidden cultivation system, a relic of a philosophy the gods themselves had sought to bury. His very presence tore at the fragile membrane of this reality, a catalyst destined to shatter the delicate equilibrium between the sane and the squamous, the living and the unliving.

Born skill-less into a world governed by divine powers, Kael Virein is mocked for his "useless" ability: Reality Code. Unbeknownst to all, this is no mere skill, but the very source code of existence, left behind by Kael himself—the universe's forgotten Creator. As he navigates a brutal world of godlike warriors, awe-inspiring villains, and deadly harems, Kael slowly reclaims his omnipotence, rewriting the laws of reality with each battle. From a powerless outcast to a being who makes gods tremble and armies kneel, Kael's journey to remember his past and reshape his creation will unravel cosmic mysteries and force fate itself to bow before the one who truly wrote it all.

Ruel finds himself thrust into a brutal post-apocalyptic world, bound to a bizarre "Milf System." This system demands morally questionable acts – NTR, seducing milfs, and claiming other men's wives – as the sole means of gaining strength and essential survival skills. . The brutal reality of this new world awakens Ruel's hidden lust and dark desires. He swiftly abandons any semblance of morality, embracing the system's perverse demands with growing fervor. . Driven by an insatiable hunger for power and pleasure, Ruel revels in the ravages he inflicts, using his newfound abilities to dominate and conquer. . His journey transforms him into a ruthless force, where survival is intertwined with the satisfaction of his darkest urges, leaving a trail of broken relationships and conquered women in his wake.

Eighteen-year-old Mei Aihara has always been invisible—bullied, used, and forgotten by the world around her. In her second year of high school, her only light is the quiet admiration she holds for Riku Kurose, the school's most popular boy. But when Mei finally confesses her feelings, Riku accepts... only to use her and toss her aside. Devastated, Mei cries out to the heavens for an answer—and wakes up the next morning in Riku's body. Now trapped in the life of the very boy who broke her heart, Mei must navigate his world of secrets, pressure, and shallow popularity. But as she uncovers the pain Riku hides, she begins to understand the truth behind his cruelty. Can love still bloom from betrayal when you’re living in the other’s skin? A tender and emotional story about heartbreak, empathy, and second chances—Me In You is a bittersweet body-swap romance that asks what it really means to understand someone.

The Third Great Ninja War. A monstrous genius from the Hidden Mist Village — Yoru of the Hozuki Clan — bursts onto the battlefield. He defeats the Yellow Flash, slays Shisui the Teleporter, overpowers the Legendary Sannin, and utterly crushes Konoha! "In terms of status, I’m the Clan Head of the Hozuki and Commander of the Mist ANBU. In terms of achievements, I led the Mist to victory over the Leaf, seizing countless resources and ryo. Lord Third, are you senile? How could you pass the position to Yagura instead of me?!" In this alternate timeline, at the end of the Third Shinobi World War, the Mist rises to dominance. With a Zanpakutō as his golden finger (cheat ability), Yoru begins his reign of terror, reshaping the fate of the Hidden Mist Village!

Boxing is power! Making a fist means holding power! A powerful punch is power! Nott Rod, who traveled through the Great Pirate Era, deeply agrees with this. Facing the endless monsters on this sea, only his fists can bring him a sense of security. Fortunately, he has two golden fingers after traveling through time: 1. [Knights do not die with bare hands] 2. [What doesn’t kill me will make me stronger] With two golden fingers in hand, he decided to achieve the greatest power with the biggest fist! Fists rule the world! Power rules the world! ********