Uchiha Chiya was born into the Uchiha clan, yet he was never a genius. Cautious by nature, he lived his life keeping a low profile, never taking the initiative, never standing out, and never drawing attention to himself. As the Second Shinobi World War began and human lives were treated as expendable, Chiya became acutely aware of his own weakness. Survival alone felt uncertain. Then, during a Konoha high-level meeting, the impossible happened, Uchiha Chiya awakened a system. His very first mission was to intercept Tsunade, a task that Chiya found surprisingly agreeable. By completing system missions, he could obtain powerful ninjutsu, bloodline limits, and a wide array of extraordinary rewards. At last, his fortune had turned. Life finally held promise. From unifying the Uchiha clan, to consolidating Konoha's internal power, and preventing future tragedies before they could occur, Chiya would change everything. He would restore the glory of the Uchiha and lead Konoha back to greatness.

Transmigrating into the world of Naruto, he becomes Uchiha Fugaku's useless eldest son, the elder brother of Uchiha Itachi. Gaining the power of the Glint-Glint Fruit, he reverses the tide of the Third Great Ninja War. With a mere flick of his fingers, the heavens shatter and the earth quakes. Among all living beings, he alone is supreme! join patreon.com/worldoffanfiction for advanced chapters and support the daily update

He woke up in a hospital bed-only to realize he was no longer himself, but Kakashi Hatake.

After his battle with Sora in the royal palace, Aizen soul was transported to the Naruto Universe, he was given a second chance, in this life, he was Seijuro Kuruma, the heir to the Kuruma clan, a prodigy like no other, no one could stand up to him. This time, he shall take the other path, hopefully he doesn't end up lonely once more. Follow him on his journey as he used Genjutsu in order to defeat all of his opponent. "Onoki....since when were you under the impression that you were fighting me" "Killer B, did you really believe you could avoid my Genjutsu simply by being a perfect jinchuriki" Turning entire battlefield into a blood bath. "Reality is only what you perceive... but what happens when your perception is mine to control? In that moment, even truth becomes a lie you swear by." A/N This is my first attempt at writing a naruto story so please understand that, and also a smart character, I am not saying all my character are dumb I am saying the fact that Seijuro is smart will be very in your face, if he make a mistake its either 100% my fault, or he made that mistake on purpose. Remember this a second chance story, so do not expect a full Aizen, sure he would act like him sometime, might even human experiment, but this version is different. As usual, none of those characters belong to me; they belong to their rightful owners, Kishimoto for Naruto and Sensei Kubo for Aizen. All I own is the character Seijuro.

Reborn into the world of Naruto with a mysterious ability to manipulate time, Hatake Kaede awakens a power that defies the very laws of reality. While others train their bodies and master jutsu, he breaks the boundaries of time itself; slowing it, accelerating it, and even stopping it entirely. Starting as Kakashi's older brother, Hatake Kaede flies under the radar; quiet, unassuming... and dangerously overpowered. From surviving brutal ninja missions to dominating the Chūnin Exams, he charts a course that will rewrite the fate of the ninja world. As rival villages plot and Akatsuki begins to stir in the shadows, Hatake Kaede rise is inevitable. With each battle, he inches closer to the realm of gods; unbound by time, unshaken by destiny. But can someone who controls time remain untouched by it?

No need to invite me, I've already transmigrated. I've arrived in a world where only madmen can survive, yet I possess the Ninja World System from Naruto: How will I manage to live on? Will he become a madman and go insane alongside a group of cursed spirits, or does he simply wish to live as an ordinary person?

In a world where power is everything, Izuku Midoriya was born with nothing. No Quirk. No chance. No future. But when the world turned its back on him, he didn't break. He trained. He bled. He built himself into something no one could ignore-a weapon of pure will, forged in sweat, pain, and obsession. Inspired by a forgotten hero from an old anime, Izuku rejects fate and rewrites his own legend. While others soar on inherited gifts, he grinds his body into steel and his mind into a battlefield. And when he walks through the gates of U.A. High, he doesn't come to prove himself. He comes to dominate. Now, the elite students of Class 1-A-prodigies with fire, ice, speed, and strength-are about to meet the boy who doesn't need a Quirk to crush them. And Bakugo Katsuki, the childhood rival who once mocked him, will learn what it means to be outpaced by someone who was never supposed to rise. This isn't the story of a chosen one. This is the story of The Symbol of Determination

Arata Itsuki transmigrated into the world of Naruto right as the Jõnin Meeting was taking place! At this moment, Tsunade had just proposed a reform of Konoha's medical system... only to be immediately rejected. As Tsunade's classmate, Arata felt he was just there to "stand around and do nothing." Right then- the system suddenly appeared! 【System initializing. Given the host's current situation, three opening options will be provided!】 【Option 1: Play the salted-fish route, stay out of everything, avoid all major plotlines. Reward: Improved Eight Gates Jutsu!】 【Option 2: Strongly oppose Tsunade. Reward: Eternal Mangekyō Sharingan.】 【Option 3: Express support for Tsunade before Katō Dan does. Reward: Supreme Newbie Gift Pack!】 Arata chooses...

I died and woke up in the shinobi world. An incompetent organization told me there was a way back, but there was one condition. I had to die again. Only then could I claim my transmigration reward and go home rich. Survival was never the goal. All I had to do was find the right opportunity, make it look heroic, and let the world handle the rest. But there was one problem. No matter how reckless I became, the universe refused to let me die.

One moment, he's scrolling through the latest comments on the newest Jujutsu Kaisen episode. The next, a massive truck shatters his world, flinging him straight into the Naruto universe. Waking up? That's the easy part. Realizing he's trapped in the young, patchwork body of the cursed spirit Mahito... that's a nightmare. And discovering he's already a prisoner of the infamous Danzo Shimura? That's practically a death sentence. His only chance to survive lies in a twisted system that feeds on human malice, converting it into raw chakra. To endure the shadows of Konoha, he must embrace the monster he has become. [Ding!] [Human Malice Value detected: +100!] [Cursed Energy converted to Chakra: +100!] ---- Tags: Evil MC, Ruthless MC, Dark, OP MC, Comedy ---- To read future chapters and support me: patreon.com/Demonic_Fiction