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Dimensional Traveler: Domain Expansion in Demon Slayer

"I will decapitate Muzan before he even breathes near my family..." Haruto, a man who once had nothing, wakes up in the brutal world of Demon Slayer as Rin. For the first time, he has what he always craved: a loving family. When a mysterious [System] activates, promising him god-like power, Rin's arrogance soars. Confident and reckless, he ignores the warnings. He laughs in the face of Upper Moon Two, Doma, believing the System makes him invincible. But reality is a cruel teacher. After a devastating encounter that changes everything, the journey doesn't end in death—it expands. [Trial Failed. Transferring to a New Realm...] Rin opens his eyes again, but this time, the air is thick with Cursed Energy. He is now in the world of Jujutsu Kaisen. But there’s a catch: his terrifying power and Cursed Technique are suppressed by a mysterious, ancient seal. With Sukuna's shadow looming and the System forcing him into a new game of survival, Rin can no longer afford to be the fool. "To hell with your missions! I’m not throwing my life away again." Author's Note: • Multiverse Journey: This is a Multi-World (World Hopping) story. The protagonist will travel through various anime universes, starting with Demon Slayer and Jujutsu Kaisen. • Survival: The hero in the Demon Slayer World is not dead, he is still alive! • Disclaimer: I do not own Demon Slayer, Jujutsu Kaisen, or any of the official characters and settings. This is a work of fan fiction created for entertainment purposes only. All rights belong to their respective creators (Koyoharu Gotouge & Gege Akutami And others... ). No copyright infringement intended #Anime #Webnovel #DimensionalTraveler #System #Action #Adventure #Fanfiction #Multiverse #Naruto #OnePiece #Bleach #DragonBall #SoloLeveling #KimetsuNoYaiba #JujutsuKaisen #AttackOnTitan #MyHeroAcademia #NanatsuNoTaizai #OnePunchMan #Isekai #Transmigration #Fantasy #OpMc #AnimeWorlds #Crossover #Evolution#JJK#OnePunchMan#JujutsuKaisen
Ryon_ · 283.7k Views

Jujutsu Kaisen: The Genesis Sign-In

In a world where human misery manifests as bone-chilling nightmares and every ounce of power demands a brutal sacrifice, Kaito Sora is the ultimate anomaly. After a sudden, jarring death, he awakens in the damp alleyways of Tokyo, housed in a new body that commands attention—a sixteen-year-old towering at six-foot-four with piercing storm-grey eyes and a crown of messy blonde hair. He has been thrust into the heart of the Jujutsu Kaisen world, but he hasn't come empty-handed. Bound to his soul is the Akashic Sign-In System, a celestial interface that rewards him with the legendary techniques and abilities of other realities simply for being in the right place at the time of destiny. While the sorcerers of this era bind themselves with restrictive vows and risk their lives for a shred of cursed energy, Kaito begins his journey playing by a different set of rules. From the precognition of Observation Haki to the untraceable speed of the Flash Step, his arsenal grows with every landmark he visits and every tragedy he prevents. However, the true terror of his potential lies behind a massive, rusted golden seal deep within his psyche: Genesis. It is a dormant, absolute power that promises the ability to rewrite the laws of existence and create new techniques from nothingness, free from the recoil and drawbacks that plague even the strongest sorcerers. Spotted by Gojo Satoru and brought into the fold of Jujutsu High, Kaito must navigate the treacherous politics of the sorcery world and the looming shadow of the Shibuya Incident. He starts as a talented rookie with "foreign" tricks, struggling to keep his secrets while forging bonds with classmates who become his anchor in this dark reality. But as he completes the mysterious quests required to shatter the seal of Genesis, the balance of the world begins to tilt. Kaito Sora isn't just here to survive the coming war; he is here to dismantle the cycle of curses and stand as the sovereign architect of a new age, where the "Honored One" is no longer the only one standing at the top.
Rex_Roars · 35.3k Views