Rei finds himself in world of Naruto, but he was in different time period and it will take a lot of time to reach plot.

He was an uchiha and didn't know, if he could survive Shinobi world wars.

But one day he found Goro Goro no Mi, lets see how this changes naruto worl

[Note: The first two volumes are original stories. If you want to watch the Holy Grail War directly, you can jump to the third volume directly.]

The Root Princess Manaka Sajo traveled to the Type-Moon world inexplicably, but this world line seems to have some problems.

Then she...

became the first genius of the Clock Tower in a daze,

became the youngest Grand Master Magician in history in a daze,

won the Holy Grail War in a daze,

and saved humanity in a daze.

...

However, Manaka Sajo knew very well that although she was a traveler, she did not obtain the system and did not have any golden fingers.

The only thing she had was luck.

"Let's show my cards. I'm really not a Grand Master Magician. I'm a wimp. Why don't you believe it?"

Standing in front of the fallen Goetia, Manaka Sajo said helplessly to everyone.

[Haikyuu! + Childhood Sweetheart + Kageyama Tobio + Redemption + Growth + Rivals + Aoba Josai] On the court, he's the solitary king, Kageyama Tobio. Off the court, he has a silent guardian, Chiba Yuuki, who warms his lonely youth. An accident transports the spirit of basketball prodigy Yuuki back to Kageyama's life, becoming the only light in his life! He accompanies him in training, sharing his joys and sorrows, but at a fork in the road, fate leads him to choose a different path—Aoba Josai! Will you grow up alone, or join forces to conquer the world in this age of monsters?

The little rabid dog's roar awakened the sleeping genius!

Ikawa's flash of inspiration created the glory of Qingcheng!

Qingcheng's spear, Qingcheng's shield, Qingcheng's brain!

From Qingcheng, Chiba Yuki!

[Main text all members CB, extra if line CP~]

[Ding——Welcome to join the chat group]

After traveling through Teyvat for more than ten years, Han Xiao finally waited for his golden finger.

With his momentum rising, he confidently typed out his first sentence in the chat group:

[Original God·Hanxiao: Friends from all dimensions are welcome to join this group. I am a big friend and can bring newbies. 】

However, at the same time, two other sentences also appeared in the group.

[World of Wisdom·Hanxiao: Friends from all dimensions are welcome to join this group. I am a big friend and can bring in newbies. 】

[One Piece·Hanxiao: Friends from all dimensions are welcome to join this group. I am a big friend and can bring in newbies. 】

"????"

"Ah this..."

In this way, the Hanxiao people who died in society welcomed his golden finger.

My name is Harry Keener, and I'm 12 years old. The first time I saw the news about Tony Stark, I knew it was a dangerous world out there. Luckily, although I live in the United States, I'm not in the New York accident belt. Being born in Tennessee is pretty safe. If Tony Stark hadn't suddenly smashed through the roof of my farmhouse, I'd have almost believed it.

Matthew traveled to "Harry Potter", only to find that the world was facing the invasion of various foreign evil gods:

The "Dimensional Devil" that rules purgatory, the "Eyes of the Abyss" that dominate the spirit world, the "Paradox Devourer" that occupies the void...

There is also the "Blood Lord" who stole his chance to travel through time and whose strength has undergone a qualitative change...

There are suddenly many evil cults in the world. They are the root of the old beliefs and the anchor point for the invasion of foreign gods.

Fortunately, the system has awakened an incredible wisdom!

Yes, you read that right! The system has given itself a cheat code!

And as the host...Matthew can completely skip the comprehension steps and directly obtain the results of comprehension!

What does your understanding mean to my understanding? We just have different divisions of labor.

Many years later, when many evil gods were willing to burn the world to death in order to descend upon Hogwarts:

[You have come into contact with the origin of the laws of space. Due to your extraordinary understanding, you have gained the right to manage the crystal wall of the world.]

[You watched the world that was about to fall. Due to your extraordinary understanding, you mastered the endless world destruction chain.]

You can figure out the system, and leave Hogwarts to me!

Looking at the system prompt, Matthew announced domineeringly:

Evil God, get out of my Hogwarts!

…

Dumbledore: Wait, your what?

(Smart general + invincible + reasonable plot + no collapse of combat power)

After defeating Kabuto Yakushi and lifting all the Impure World Reincarnation of the Fourth Ninja World War, Itachi, who was burdened with countless darkness and contradictions, completely conveyed his will and love to Sasuke and left the ninja world without any regrets.

But just when Itachi thought that everything was over, he regained his 18-year-old body and came to the bottom of the Sabaody Archipelago in the pirate world!

"The Age of Discovery? Thousand Sunny?"

"You want to go to Fishman Island, 10,000 meters below? And find the end of the Grand Line?"

"You want me to be your companion?"

Luffy smiled and waved at Itachi: "This is truly a fate given to us by God, Tear Groove Man, you must be my partner."

Zoro: "Although I don't know this guy's origins, he is quite reliable."

Robin: "I am very interested in him. Maybe he is carrying a destiny that he himself does not even know about."

Akainu: "K-sou! Put a bounty on that man. Itachi Uchiha's head is worth at least 3 billion!"

Garp: "Hahahaha, I don't know where this guy came from, but the giant he summoned is really cool."

Once he traveled through the world of pirates, he became a never-before-seen fur tribe - a nine-tailed fox?

The game starts with a childlike fruit, and the side effects of the fruit are ignored?

What? The nine tails behind him still contain mysterious powers, but he doesn't know how to activate them?

Kaido: I regarded you as my successor, but you seduced my daughter?

Redhead: Why did you become UTA’s agent?

Hancock: Who is prettier, me or Xiaobai?

Everyone: Your true nature has really been exposed!

Facing everyone's questioning, the evil fox, the new admiral of the beasts, the revolutionary mentor, the best friend of the Pirate King, and the most charming person in the world, Yakumo Shiro said: I am actually just a harmless little fox! Everything is just instinct!

(All characters in this book are adults)

“This is the store! Go grab the machine!!”

Chen Mo looked at the ninjas who suddenly poured in and couldn't help but touch his chin.

【A large number of customers entering the venue has been detected! 】

Uchiha Sasuke kicked open the door of the box, with a dangerous light flashing in his Sharingan:

"Boss, turn on the computer for me! Today I want to wash away my shame in the "All Anime Battle" game!"

Three hours later...

"Damn it! That man again?!" Sasuke frantically pulled at his forehead protector, and the word "defeat" was clearly displayed on the screen.

In the next box, Uzumaki Naruto's Nine-Tails Chakra was leaking out faintly.

"This is the tenth time I've been caught by the police..." He stared at the screen of Grand Theft Auto, scratching his head. "This is harder to get away with than graffiti on the Hokage Rock..."

The most outrageous one is Hinata Hyuga, the shy girl blushing in front of Fall Guys:

"Naruto-kun... this game is so difficult..."

[Ding! Ninja player rewards have been distributed! ]

Sasuke comprehends [Chidori: Lightning Release Amplification]

Naruto obtains [Nine-Tails Chakra Activation]

Hinata Awakens [Byakugan: Ten Lines at a Glance]

Just as the internet cafe was in chaos, the door was suddenly pushed open—

"I heard that you have a game here that is more fun than Flying Thunder God?" Edo Tensei Namikaze Minato walked in with a smile.

"I want to exchange my Rinnegan for lifetime VIP!" Nagato from Akatsuki walked in.

Chen Mo looked at this group of unruly ninjas and silently took out the [Forced Disembarkation Card]...

"Um...our new rules are that you can only renew your subscription if you defeat the network administrator."

[System prompt: A shadow-level expert has been detected. It is recommended to upgrade the barrier immediately!]

[HP Fanfiction + Single or Multiple Female Protagonists + System + Snake Court + Behind the Scenes + Slow Heat]

[ps: Don’t join Ron’s party, I don’t like this character]

My name is Leggett Black.

After crossing over, I obtained a system....

It was also from this day that the world began to emit shrill screams.

Tang: Damn it, who stole my true energy!!!

Yu: "Ahhhhhhhhhhh!!! Oh my god!!!"

Jia Zhang: "Old Jia, please come back and take this thief away!!!"

In short, this is a story about exchanging everything in the Harry Potter world...