I'm in Naruto, but the system says I'm in One Piece.

At this moment, Danzo was in the Root organization's headquarters office, holding a scroll that was a copy of Hoshino Yu's novel manuscript and studying it carefully.

"One Piece...technology...devil potion? I do have some ideas."

"Is it even possible for those so-called Den Den Mushi to exist?" Danzo murmured, looking at the manuscript.

In the original work, the Devil Fruit was directly replaced by Devil Potion by Hoshino Yu.

Other things will also be slightly modified according to the situation in the ninja world.

After Danzo finished reading the remaining manuscript, he placed it on the table while tapping the surface with his fingers.

thump -- thump -- thump --

As echoes reverberated from inside the room, Danzo stopped moving after a moment and spoke in a low voice:

"E".

As soon as he finished speaking, a ninja, unlike the previous one, wearing a flawless white mask, instantly appeared before him, kneeling on one knee and saying:

"grown ups."

"Don't be so reckless in the future." Danzo glanced at him and continued, "Just keep an eye on him secretly."

"Your subordinate obeys." The ninja nodded slightly, then disappeared without a trace after standing up.

......

Hoshino Yu, who was still writing at school, naturally had no idea that Danzo, that cunning old fox, was righteously reprimanding his subordinates.

"Tsk, I'll have to carry all my drafts with me from now on. What kind of brain circuits are these, stealing a novel manuscript..."

Seeing that the One Piece system missions hadn't refreshed yet, Hoshino Yu couldn't care less about anything else; he just wanted to write and earn some money first.

As a ninja, I'll inevitably have various expenses, and money is something you can never have too much of.

Danzo wasn't worried. As a student at the Ninja Academy, Danzo wouldn't dare to extend his reach over here.

Now that we've acquired the Shave from the Six Styles of the Navy, we need to consider the feasibility of developing it in other ways.

"Shaving" is essentially about stomping on the ground dozens of times in an instant to generate reaction force for high-speed movement, but it's easier said than done.

As for whether it's faster or slower compared to "Instantaneous Movement Technique," he doesn't know.

One method combines chakra and footwork to achieve high-speed displacement, while the other is a pure burst of physical strength.

However, it's not impossible to combine them, for example, by storing chakra in the soles of the feet and then using "Shave" to move...

Just as he was multitasking, he heard the voices of other teachers coming from the classroom door.

"Mr. Tanaka, please come out for a moment."

"Okay," Tanaka Yu nodded in response, then said to the class, "Everyone, please continue with your lessons."

"Okay!" everyone responded in unison.

Not long after he left, Yuichi Tanaka returned to the classroom.

However, behind him was a cute girl with red hair and black eyes, wearing a yellow short-sleeved shirt.

Kushina looked around at everyone in the class, and when her eyes met Minato's, she lowered her head somewhat shyly.

"Classmates, this is the girl who will be transferring to our school starting today." Yuichi Tanaka stood on the podium and introduced her to everyone, then looked at the little girl next to him and said, "Kushina, please introduce yourself to everyone."

"I'm Kushina Uzumaki!"

It can only be said that the Uzumaki clan has a strong voice. As soon as Kushina opened her mouth, she attracted everyone's attention, making her cover her mouth in embarrassment.

The sudden loud voice startled Hoshino Yu, who was frantically working on her manuscript.

"Where did Naruto's catchphrase come from... Wait, where's Kushina?? Wait a minute..."

Hearing the people around him starting to talk, with comments about red hair and other things, even tinged with mockery, he finally realized what was happening and looked up.

On the stage, young Kushina, with hair as red as a tomato, was indeed standing next to Yuichi Tanaka.

"Alright, everyone, quiet down..."

Before Yuichi Tanaka could establish discipline, Kushina continued to shout loudly:

"I...I want to become the first female Hokage of this village!"

Oh my, this is the first meeting between Minato and Kushina, a truly iconic scene.

Upon hearing Kushina's serious tone, Hoshino Yu turned to look at Minato, who was standing there in a daze.

This is a classic case of a turtle eyeing a green bean; they've hit it off.

"You're practically drooling on the table," Hoshino Yu nudged Minato with his elbow. "She's about to become the female Hokage, shouldn't you be the man behind the Hokage?"

Upon hearing this, Minato blushed slightly, glared at Yuu, and then slowly stood up, smiling as he spoke:

"I also want to become an outstanding Hokage, recognized by the villagers!"

"Great!" Hoshino Yu led the applause, then called out to the others, "Don't just stand there, everyone, clap your hands!"

"Clap clap clap clap clap~"

In an instant, thunderous applause erupted in the classroom, enthusiastic and continuous.

Seeing that the two future husband and wife both had slightly red ears, Hoshino Yu nodded in satisfaction.

Ah, my dear son has finally grown up and found true love.

I'm hooked on this.

However, seeing such a harmonious scene, he couldn't help but think of someone.

Kenji Uchiha is still one of the billions of Uchiha descendants.

Hoshino Yu turned to look at the familiar blond-haired boy who still had a bit of baby fat but always had a smile on his face, and felt very calm:

"Minato, that son of a bitch, Kenji Uchiha, from now on, I, your father, will be in charge of disciplining him."

"At least we can't let him cause trouble for others."

......

The bell rang, signaling the end of get out of class.

At this moment, Minato was still whispering with Hoshino Yu about Kushina.

And just like before, the kid who called Minato "pineapple head" and "sissy" at the start of the school year, Arai Shun, led a few people to confront Kushina.

Undoubtedly, they were giving her nicknames and saying things like "tomato head," which made Kushina stand behind them with her face turning bright red.

Hoshino twirled his pen, observing Minato's subtle movements.

In the original story, this kid just watched and laughed while the other person was being beaten up. Anyone would find that unbearable.

No wonder Kushina initially liked him but later found him annoying.

Instead of going up and arguing with them, his mother just sat there grinning.

Seeing that the little brats behind him were about to pull his hair, Hoshino Yu grabbed Minato's arm.

"Yu, what's wrong?"

"I'll teach you how to pick up girls!"

As soon as he finished speaking, Hoshino Yu pulled hard, and Minato felt a tremendous force on his body before being thrown into the crowd, hitting Arai Shun precisely while protecting Kushina.

"Ouch--"

Arai Shun, who had been hit hard, lay on the ground, clutching his forehead and groaning in pain.

Minato looked down at Hoshino Yu, who was whistling, with a hint of resentment. He was secretly amazed by the other's strength, while also taking in the fearful looks in the eyes of the people around him.

After a short while, he said softly:

"Dear classmates, we are all part of a big family in this class. It's best not to give each other nicknames like that; we should get along harmoniously..."

A true expert's skill is immediately apparent.

Seeing Minato's "warm" smile, no one dared to say anything, and they hurriedly left with Arai Shun on the ground.

Once things calmed down, Minato turned around and saw Kushina with her head down, her face slightly flushed, softly speaking to him:

"Ah, Arigato..."

"You're welcome, Kushina-san. My name is Minato," Minato said with a smile, extending his right hand. "Namikaze Minato."

"yes!"

Seeing the two little ones holding hands, Hoshino Yu smiled broadly, just like a loving father.

Hey, that's more like how things are going to develop. Now your dad has to help you pick up girls.

As for Arai Shun, who keeps causing trouble, just beat him up a few more times.

"Since Kushina has arrived at this point, the Land of Whirlpools should have been destroyed by now..."

"I wonder if there are Black Zetsu spying on us in the shadows. This feeling of being constantly monitored is really unpleasant."

Watching Minato and Kushina chatting and laughing together, Hoshino Yu secretly plotted his future.

"Minato's already found someone, so who am I supposed to date?"

"Tsunade with a big, round figure? Kanan? Mei Terumi? Or Chiyo in a swimsuit (excluding)...?"