He transmigrated to the Naruto world and became Naruto. Although he became Naruto, he didn't have a system. However, he unexpectedly found a Flying Thunder God kunai with a spiral-patterned gem in the back mountains, inadvertently initiating a cross-time dialogue with Minato Namikaze, who hadn't yet become Hokage, triggering a chain reaction of historical collapse in the ninja world. Main characters: Naruto Namikaze, Minato Namikaze. This book is also known as *Naruto: Black Hole Frequency*, *Naruto: The Butterfly Effect*, and *Naruto: The Scar of Heaven*.

Sal transmigrates into a clone of Roger, absorbing Roger's remnant soul. At this time, the Straw Hat crew has just defeated Gecko Moria, and the Marineford War is imminent. He is not Roger; he only wants to be the one who reaches the top. Main character: Sal

Hayata Susumu, transported to the aftermath of the original Ultraman series, initially thought he was on the path to Ultraman, but a group of scientists suddenly appeared and captured him for experiments, claiming he was Ultraman's human host. Just when he thought he was on the path to Ultraman F, the scientists found nothing on him and had no choice but to let him go. As he decided to live as an ordinary person, a new crisis confronted him. Seeing the mechanical Ultraman created using human science, and King Joe closing in, Hayata Susumu realized: he was on the path to Gundam! This is a story about humanity protecting the Earth through its own efforts after Ultraman's protection is gone.

At the end of the season, I was transported to countless worlds, splitting into numerous parts, all of which were of hellish difficulty:

The city, but mysteriously revived, a world rife with evil.

The sky was covered, but darkness and turmoil reigned, and all living beings were slaughtered.

Honkai Impact 3rd, but Honkai Impact 3rd Academy, a happy ending!

Stars, fifty years of life, the first research vessel has just set sail...

Journey to the West, at least, isn't a dark myth; it's even worse than a dark myth!

In ancient times, it started with the character "青" (qing), but it didn't refer to Qingmaoshan.

Mei is there, but how was that black sun in the sky depicted?

………

I don't know if I destroyed the world in my past life, but none of the worlds that Ji Mo has traveled to are simple. Anyway, in order to survive, Ji Mo from all the worlds has united to become one family!

"Since you don't want us to live, then none of us will live!" Ji Mo said.

Possible worlds to write about: Honkai Impact 2, Mystery, Journey to the West, Shrouding the Heavens, Super God Academy, Stellaris, Mystery, Honkai Impact 3rd, Dragon Raja, Fate...

The protagonist transmigrates to the Ultraman world and obtains an American comic book gacha system!!!

[Lottery draw begins... Congratulations, host, you have won Superman's 'Energy Absorption' in the lottery.]

[Giveaway begins... Congratulations on winning The Flash's 'Speed ​​Force'!]

...

[Giveaway begins... Congratulations on winning Thanos's 'Infinity Gauntlet'!]

Des, that lazy bum, has finally taken off!

I've arrived in the world of One Piece with the Tenseigan, and I'll be the freest person on this great sea!

My new book, "Qin's Time: I Want the World of the Seven Kingdoms!", is now available for collection and voting!

Fatti, transmigrated to the world of DanMachi, starts with a fully-equipped arsenal of three magic spells and seven skills. Unfortunately, his potential is extremely limited, preventing him from seeing further. It's only after accidentally discovering a hidden treasure chest function that his life takes a dramatic turn. He opens invitations to recruit familiars from other worlds, acquiring various magic books and transforming himself from a mage into a noble sorcerer. With the goddess Demeter as his backer, he secretly accumulates strength, manages his familiar, and quietly develops his power. From then on, he cautiously and steadily begins his fantastical life in this other world.

[Congratulations, host, you have turned six! The strongest Naruto training system is now activated.] [Task 1: Become Tsunade's apprentice and become one of the new Legendary Sannin alongside your classmates Naruto and Sasuke.] "What kind of idiotic system is this? I'm already twenty-one! Naruto and Sasuke are my students! How can I become Tsunade's apprentice? Answer me!" [Task 2: Help your classmate Hinata Hyuga retrieve her scarf.] [Task 3: Doodle on the Hokage Rock with your classmate Naruto Uzumaki.] [Task 4: Defeat Sasuke Uchiha and dominate the Ninja Academy.] "I'm a teacher at the Ninja Academy! Is this kind of mission appropriate? I wouldn't do it even if I jumped off this cliff!" [Task Rewards: Yin Seal, Leaf Whirlwind, Super Beast Imitation Painting, Dark Travel Technique] "System, you win! I'm a genius who just turned six! Deep Blue! Let me see your limits!" Kitazawa, a nobody transmigrator, an ordinary Chunin, lived a quiet life teaching at the Konoha Ninja Academy to survive until the end. Then, at the age of twenty-one, a problematic system arrived, and the ninja world was never at peace again. PS: A lighthearted, invincible style. I already have two excellent books, "Infiltrating Konoha, Part-Time Hokage" and "Konoha: The Gu Master Creates the Hokage," which you are welcome to collect and read.

Gathering is a blazing fire, scattering is a calamity for all. Mu Yu, traversing countless worlds, initially intended to quietly develop his power and silently ascend to godhood, but he was frequently targeted by villains. To this, Mu Yu shrugged: "Simple, I'll just become a Venerable..." Naruto: Kaguya Otsutsuki, drooling over Mu Yu's immense chakra, was instantly devoured by Mu Yu! Bleach: Aizen's Dao Heart shattered, and the Hogyoku transformed into a stream of light, flying towards Mu Yu, only to be slapped away – "I won't refine this one." Marvel: The Death Titan Thanos stood opposite Mu Yu in the starry sky, his terrifying aura shattering planets. In the DC universe, Harry Potter, American comic book universes, Pokémon, DNF, Ultraman, Men in Black... villains across countless worlds will face calamity.

[Rocks Pirates] [Multiple Devil Fruits] [Multiple Female Leads] [Battle for Supremacy]

Fang Huo stumbled upon a stroke of luck and traveled to the Ancient Moon Village in the One Piece world. His soul cracked during the time travel, undergoing a special mutation and fusing with the energy of this world to form nine soul worms of the same origin yet independent.

With the first Soul Worm fusing with a Devil Fruit power, a user of nine Devil Fruits was born...

Moon-Light Fruit, Gravity Fruit, Vampire Fruit, Moo-Moo Fruit, Rumble-Rumble Fruit, Azure Dragon Fruit...

With Fang Huo's help, the Rocks Pirates appeared in the world ahead of schedule, possessing an unprecedented ultimate lineup...

Have you ever seen the Rocks Pirates, which included Red Earl, Roger, Rayleigh, and Jabba?