Hyuga Kirito was born into the prestigious Hyuga clan, yet he possessed no Byakugan. To the clan, he was little more than dead weight, a talentless child destined to be overlooked. But hidden behind that façade of uselessness... was a mysterious system. This is a *harem/expected members Asuna(SAO) Sode no Shirayuki(Bleach) Tenten(Naruto) Hinata(Naruto) Konan(Naruto) Mei Terumī(Naruto)

[This is a Naruto Fanfic] A man from Earth died and transmigrated into the world of Shinobi, only to be adopted by Senju Tobirama. Empowered by the [Growth System], he was determined to prevent the tragic death of his new foster father when... ...He found that this Narutoverse wasn't the Narutoverse he knew at all. "Wait! What are these Chakra Beasts?" "What? You said increased chakra reserves can extend a Shinobi's lifespan?" "This...doesn't seem like the Shinobi world I know." But the surprise doesn't end here. "What the hell? I have Otsutsuki bloodline?" "...And my grandmother is actually Otsutsuki Kaguya?" Watch as Otsutsuki Seimei, the wielder of the system and the Otsutsuki bloodline, navigates through the unfamiliar Ninja world and forges his own legends. ------------------------------------------- [What to Expect?] ✅A Rational MC ✅No-Harem: There will be romance later, but no harem. ✅MC will be Strong but Not OP: He will be stronger than most Shinobi of his age, but older ninjas still pose a significant threat to him. ✅An Alternative Naruto Universe: Many new elements would be added and explained to make the story engaging and interesting. However, the power system will stay the same for the most part. ✅A Lot of Fights and Killings. Gore too. ✅Many Training Arcs ✅Slight Comedy ✅An Action-packed, Fun, and Enjoyable Story ------------------------------------------ ✅Support me on P@treon and read up to 17 Advanced Chapters at: patreon.com/Seigan ------------------------------------------- ❇️Release Schedule: 7 Chapters/ Week ------------------------------------------- 👉Disclaimer: Please be aware that I do not claim ownership or credit for any already existing characters, content, or world lore (except for the original characters, world settings, and system I create) associated with the original Naruto or Boruto franchise.

Reborn into the world of Harry Potter, Roy Valvas inherits wealth, influence, and a mysterious system that converts money into unimaginable power. Bloodlines, weapons, and skills - all can be bought. While wizards chase prophecies, Roy builds an empire in the shadows - an empire where magic bends to his will and the name Valvas becomes legend. When gold can buy power, who needs prophecy?

Reborn into the world of Harry Potter, Roy Valvas inherits wealth, influence, and a mysterious system that converts money into unimaginable power. Bloodlines, weapons, and skills - all can be bought. While wizards chase prophecies, Roy builds an empire in the shadows - an empire where magic bends to his will and the name Valvas becomes legend. When gold can buy power, who needs prophecy?

The night Voldemort fell, two children survived. One became a legend. The other was erased. Reborn as Harry Potter's twin, Lucien is hidden from the world and forgotten by history. While his brother grows up as the Boy Who Lived, Lucien awakens a mysterious Shop System, gains forbidden power, and inherits secrets even Death remembers. When the wizarding world finally notices the forgotten twin, it won't be as a student- but as a threat. Because this time, the story doesn't follow the chosen hero... it follows the one Death chose instead.

In a world where magic hides in shadows, House Runcandel stands in plain sight. Known across the Muggle world as an untouchable dynasty of wealth and power, and across the Wizarding world as one of the oldest and most influential noble houses, the name Runcandel carries weight that bends governments, markets, and the Wizengamot itself. When Keith Argus Runcandel awakens reborn as the house's sole heir, the world already knows his name. What it does not know... is the power quietly awakening within him. A mysterious Sign-In System, bound to his very existence, grants rewards day by day-silent, invisible, and utterly impossible to trace. In a house that already commands nations and bloodlines, this hidden advantage may be the most dangerous secret of all. Surrounded by allies who smile too easily, enemies who wait patiently, and ancient oaths that cannot be broken, Keith must grow not just as a wizard-but as a ruler. Because when a house that already rules the world gains something more... even fate begins to hesitate.

Dropped into a Marvel universe full of danger. Herman Chu, who arrived with his body intact, thought his biggest problem in this strange new world would be living as an undocumented outsider. [Loading Bronze-level Identity-You are the King of New York's underworld, the number one rival in Kingpin's eyes.] [Loading Silver-level Identity-Stark Industries has always had a mysterious shareholder. Now, that shareholder's identity is finally revealed.] [Loading Gold-level Identity-Underworld King and Mysterious Shareholder are just the surface. In truth, you're an immensely powerful, ancient being hidden in the shadows. Today, this world will feel your power.] ... [Loading Supreme-level Identity...] But as new identities piled up week after week, Herman realized they could be more of a burden than a blessing. What good were titles like Spider-Gwen's fiancé or Wanda's childhood crush?

The war between gods should have ended with victory. Instead, Odin All-Father returns from Jotunheim carrying three children- one born of thunder, one born of frost, and one... whose origin even the gods cannot see. Reborn into the Marvel world as Odin's third son, Alexander Ashborn Odinson grows beneath the golden halls of Asgard-quiet, observant, and far too calm for a child of gods. While Thor shines like lightning and Loki walks the edge of shadow, Alexander sleeps peacefully... as if the universe itself has agreed not to look at him. But silence does not mean weakness. Hidden beneath his innocent smile is a sign-in system, awakening powers drawn from worlds beyond gods and myths. Fire that should not exist. Wisdom that predates fate. A presence that makes even Yggdrasil bend its roots in protection. As Alexander grows, so do the questions. Why can divine authority not command him? Why do cosmic beings fail to notice his existence? And why does Odin-ruler of realms-hesitate when he looks upon his youngest son? In Asgard, laughter echoes and brotherhood is forged. Beyond it, the cosmos stirs-aware that something is missing. Because some flames are not meant to burn yet. And when the world finally dares to look at Odin's third son... it may already be too late.

Transmigrated into DxD World-Kuoh Town, Hibari Kyoya. an average student, spent 18 agonizing years in the world fully aware of the dangers, knowing he is utterly powerless in a world of gods and monsters, Until... [Ding! Sign-In System loading... 20%... 50%... 80%... 100%.] Destiny, it seems.. has a cruel sense of humor. A [Sign-In System], long overdue, finally bursts to life within him, offering a chance at survival, a chance at power... [Ding! Congratulations! You have received the Rainbow-Grade Gift Bag!] ... He then started completing System's tasks, accumulating even greater rewards. [Ding! Task completed. Reward: Perfect Rumble-Rumble Fruit (Weakness to water Removed).] [Ding! Task completed. Congratulations to the host for obtaining the Flying Thunder God Technique!]

Leon transmigrated and became a lab rat for Hydra. But he ended up awakening the sign-in system. [Ding, sign-in reward: Glint-Glint Fruit(Pika Pika no Mi).] He starts by destroying the Hydra Base. He accumulated some time and got himself another reward! [Ding! Get the sign-in reward: Sun Breathing Technique.]