He traveled to the world of Naruto, but was unable to refine chakra. The next day when he was ready to become a useless person, the Uchiha clan extermination incident occurred.

The Naruto world is too dangerous! If you can't practice Ninjutsu, let's practice Kame-ryu!

He traveled through time and became the cousin of Nara Shikamaru of the Nara clan in Naruto. Nara Shikahaku has a deductive transformation system. He said that although his chakra attributes are not enough and he does not have a special bloodline limit, he has a family secret technique.

What? You're saying the shadow isn't that long? The blood vessels in the human body are about 100,000 kilometers long. So, it's scientific that my shadow would become thinner and longer from the Fire Nation to the Water Nation, right?

Killing from a distance? Doesn't Shadow Seam allow you to concentrate chakra and thrust to kill? What? How do you break through the Lightning Release Chakra Coat? Doesn't Shadow Slap Technique increase strength?

How do you control the tailed beasts? Isn't the most basic shadow imitation technique enough? It's common sense that shadow imitation can freeze the body, right?

How can I defend against the Tailed Beast Balls alone? Gaara can use sand to defend himself, and the Raikage can also use chakra cloaks. Isn't it reasonable that my shadow can transform into a barrier?

Don’t disbelieve me, this is really a secret technique passed down from my family.

We've traveled through time, and we're still in the same world.

Bad news, abilities can't be shared.

Good news, most of the people we traveled through are well-known figures, and they're all scientists with incredible research and development capabilities.

But why are most of them villains?

(Naruto's Orochimaru, Ultraman Masaki Keigo, Under One Person's Avatar, Marvel's Harry Osborn, Kamen Rider Dai Shocker, EVA, Robosuit, Infinite Terror, Stone Age, The Three-Body Problem, The Wandering Earth, Gundam...)

In short, it's a story about these tech-savvy characters traveling through time together, and a group of scientists using cutting-edge technology to change the world.

"Do you know what a devil fruit worth a Pirate King is?"

Because of an unexpected stroke of luck, Luo traveled to the world of Douluo Continent, and his awakened martial soul turned out to be a rusty katana.

Fortunately, the power of the surgery fruit from One Piece also accompanied him in the journey.

With the power of the surgery fruit, Luo removed the 100,000-year soul ring and soul bone in Xiao Wu's body, successfully improving the quality of his own martial soul and transplanting another martial soul...

"Don't run, Qian Renxue. Let me study your six-winged angel spirit!"

"Bibi Dong, your Death Spider Emperor spirit is very interesting. Come here and let me study your body!"

"Zhu Zhuqing, your martial soul is sick, come here and let me heal you!"

"You bold monster! I can tell at a glance that you are not human! Cooperate with me to study your body, and I won't tell anyone else the secret that you, Xiao Wu, are a soul beast!"

"A Yin, your Blue Silver Emperor Martial Spirit is quite good. Now it's mine!"

…………

When Thor was still showing off that no one could pick up his hammer, he quietly placed a Sword in the Stone next to it.

During the Battle of New York, while others were still struggling to clear out various miscellaneous soldiers, he had already started his unparalleled driving of the Gundam.

When a time traveler who thinks he is a player appears in the Marvel Universe and has the panel and abilities of a player, what impact will he have on the world as he improves step by step?

[Pure invincibility, no faction, casual, daily, multiple heroines]

Ian woke up and found himself in the pirate world, ten years ago!

But fortunately, it’s travel mode!

Endless materials, weapons, and props!

What kind of huge waves will a foreign traveler create on the sea?

Ian said that he just wanted to travel around the world with the crew.

(Momonosuke is dead)

The Gate of the Heavens has descended, and everyone can resonate with the copy of the Heavens!

The time traveler Ye Yang resonated with "Devouring the Starry Sky", but it was the Earth in the early stage of the Great Nirvana!

The RR virus was rampant, but the examiner mistakenly judged it to be a low-level copy of the outbreak of a biochemical crisis and had no potential.

But only Ye Yang knows how powerful this copy is.

"A resonance copy is influenced by one's inner thoughts. Even the lowest-level copy... How unambitious is he?"

"Shame on him!"

Amidst the contempt of his fellow townspeople, Ye Yang was admitted to university in the most humiliating way.

Just so that one day, I can stand on the highest ground and justify my former self:

"This is Devouring the Stars, not Resident Evil!"

Luca traveled through Hogwarts, obtained the liver skill system, and began an endless daily liver skill training.

"What? Your magic is very strong. Give me two months to finish it."

"What? You have a strong learning ability. Give me two months to finish it."

Luca said, I know you are strong, but I am a hard worker.

[Peerless Tang Sect] [Genius Style] [Research-Oriented Protagonist] [Creation System] [Sun and Moon Start] Starting with an Innate Soul Power of 0.5, Kong Ming'an, having just awakened his memories, seems to be facing a catastrophic start. Fortunately, with his "Energy" Martial Soul, he seems to still have room to maneuver. So... let me show this dull world my "astonishing wisdom"! ………… Founder of the "Kingdom of Order," pioneer of modern soul guidance technology, mecha pioneer, sleep on a dragon bed, and synonymous with order... Kong Ming'an, known for many titles, wrote in his memoirs, "Initially, I just wanted to have some fun and do some stunts while becoming a god. "Unfortunately... I couldn't resist." - P.S. 1: This book is imaginative and will feature some interesting stunts. It also explores the in-depth use of martial souls, spirit rings, and soul guides. P.S. This book features many female protagonists, so please don't read if you're not keen. Also, the characters are based on the manga versions. (The anime characters are too ugly; the manga is still better.)