[Naruto + Time Travel + System]

A physics graduate student is transported into the world of Naruto, becoming a member of the Uchiha clan on the eve of their massacre. Uchiha Ryo awakens the [Entry System] and begins to use science to revolutionize the ninja world.

The Great Fireball, equipped with [Nuclear Fusion], is a small sun rising in the palm of your hand; the Chidori, equipped with [Electromagnetic Cannon], is a beam of judgment piercing the sky; the Flying Thunder God, equipped with [Space Fold], makes the ends of the earth seem near.

As terms such as "quantum tunneling," "information disruption," and "the law of entropy increase" are unlocked, the so-called bloodline limits and the Sage of Six Paths are nothing more than old legends waiting to be deconstructed.

(Although the background of this book is Naruto, the protagonist is Uchiha Ryo, and it is a completely new storyline.)

Transmigrating into the world of Naruto, he becomes Tsunade's subordinate, but the system's mission demands he become the strongest medical ninja in the ninja world. Thus, Hoshigen Chisaku declares: "I am the man who will become the strongest medical ninja!" Years later, Hoshigen Chisaku questions: "What? Becoming Tsunade's man doesn't count as completing the mission?"... Disclaimer: Single female lead Tsunade, pregnancy expected~~

What?! Skills don't require personal training, just cultivation points, and you can reach max level in no time? That's not all! With fusion points, you can even fuse skills, turning basic skills into god-level ones?! Yi Shuihan silently wiped away non-existent drool. "Coach, I want to play basketball! Oh, no, system, I need cultivation points, or fusion points if that doesn't work!"

He transmigrates into the world of Kuroko's Basketball, carrying a skill proficiency panel, only to find himself in the world of Prince of Tennis, Akutsu Jin. This time, he will not waste his body's talent and is determined to reach the top.

"Genius? Miracle? Chosen by God? Ha, those are merely the threshold to seeing me." After saying this, Akutsu slowly raised his head, his eyes flashing with electricity, and several phantoms in different poses appeared around him.

Reborn into the Pokémon world, Gu Yuan joins Team Rocket to survive. Surrounded by unfamiliar Pokémon, he's bewildered, but thankfully he has a somewhat unreliable stat allocation system. Watching other Pokémon struggle to improve their strength and train relentlessly to increase their skill proficiency, Gu Yuan's Pokémon are utterly confused. "Do we even need to train? Isn't it just a matter of adding stats?"

Upon traversing the world of One Piece, Luo Xiu activated the Jackie Chan Adventures supporting system.

Charms, demons, and masks will all awaken one by one.

Starting from the East Blue, Luo Xiu's strength rose rapidly, punching a Marine Admiral and stepping on the Four Emperors of the New World.

Just when people thought this was shocking enough, they discovered that one after another, unseen demons appeared in the new world.

Furthermore, each demon possesses formidable combat power.

Warring States: Luo Xiu is not just a simple strongman, he is also the leader of the Demon Legion!

Garp: These masked assassins are a nightmare for the World Government!

Kaido: Everyone says that Onigashima has a large population and many strong people, but compared to Law, they are nothing!

Blackbeard: Stop talking! I just entered Impel Down and found that all these people have been subdued by Rosh!

......

In the world of One Piece, there were originally three major powers: the World Government, the pirates, and the Revolutionary Army. But since the appearance of Law, a fourth has emerged...

Special Note: This book has already reached 600,000 words, so there's no need to worry about it being abandoned. The confirmed worlds it will involve are *One Piece*, *Battle Through the Heavens*, *Naruto*, *Hunter x Hunter*, and *Berserk*. Other worlds are yet to be determined. The beginning is a bit slow-paced, and all the main characters are the protagonist's fathers.

I transmigrated into the body of Orochimaru, one of the Legendary Sannin of Konoha. There are still three months left before I defect because my human experiments were exposed.

Looking at the golden snake eyes in the mirror, I smiled.

Danzo is my collaborator, Itachi Uchiha is someone I'm observing, and the Akatsuki organization is my potential future client.

But their vision is too narrow.

I took out a proposal titled "Feasibility Report and Ethical Considerations on Using Cloning Technology and Intercolumnar Cells to Achieve Immortality".

The first step is to deceive... no, to invite the future Fifth Hokage, Tsunade, to join my board of directors.

Lin Ruhai transmigrated, but simultaneously traversed countless worlds, each of which he assumed a minor, insignificant identity. Even the cheat-like abilities that transmigrated at the same time could only share memories, not power. Even so, he refused to give up. Every Lin Ruhai was me, but each version of myself had a different environment, experiences, and way of thinking. When countless different minds opened their hearts and communicated without any barriers, countless wisdoms would emerge. *Laughing at the World*, based on the Evil-Repelling Star-Absorbing Technique, forging the Burning Heart Great Art—as long as the heart is extinguished, I am immortal. *Under One Person*, drawing three corpses from the body, merging demonic thoughts into the Dao, cultivating three hearts and two minds. *Infinite Terror*, four inner demons, cellular rebellion? But I am all, and all is me. *Covering the Sky*, I, one of the two great immortals, aspire to become an immortal for eternity. *Lord of Mysteries*, beneath the witch's skirt, the hunter sets fire...

What's it like to start your journey through the Primordial Infinite, specifically the first generation of the Primordial Infinite? Bai Ye declares, "I can't even reach the fourth tier in three matches! I'm the strongest in the Reincarnation World—go ask the gods and demons about that!" Forget about wheelchairs and strengthening the Nine Gates; know that the gene lock is the foundation of everything! The God's number one henchman, the scavenger of the breeding team… We, the masters of the Outer Dimension, are masters! Every day, all we do is exploit loopholes, nothing else!