The Upgrade System of All Realms Starts From Conquering Naruto

 “You guy, what do you want to do to Robin!”

Seeing this, Luffy was so angry that he punched Natsume Yang, but he didn't hit Natsume Yang and missed.

 “Can I refuse? Mr. Natsume Yo!”

Nico Robin looked at Natsume Yang and couldn't help but sigh.

 She is more aware of Natsume Yang's threat than Luffy and others.

 After all, how easy can it be for someone who can directly alert the naval headquarters and ask the admiral to take action?

 “Let me go...!”

　　Xianjishi came in anger, but halfway there, he flew back faster than when he came.

 “Bang!”

　　It hit Luffy hard, who was about to rush over, and knocked both of them away.

 “It seems you haven’t understood the cruelty of this world yet!”

“Straw Hat Boy, this kind of thinking will drive you into complete despair sooner or later!”

 Natsume Yang walked straight past Zoro.

This man who is not afraid of anything, even the eagle eye dares to challenge him, is unable to draw his sword for the first time.

 He could feel the three swords on his waist screaming, which was the excitement of meeting the master of swordsmanship.

“There happens to be a small island nearby. Let me tell you what a dangerous place the Grand Line is!”

Even though they were clearly enemies, Usopp tremblingly steered the Merry toward the island guided by Natsume Yang, as if Natsume Yang's words had some magic power.

“Straw Hat Boy, defeating Crocodile doesn’t mean anything!”

“The Shichibukai organization is not as simple as you think!”

Completely ignoring the anger in Luffy's eyes, Natsume Yang swaggered and sat cross-legged on the railing, looking at Luffy teasingly.

His smiling appearance made everyone feel unprecedented pressure.

The small island is coming soon. Natsume Yang floats on the small island out of thin air.

 His image suddenly became even more unfathomable in the eyes of Luffy and his friends.

"Come on, try as many as you can. If you are not convinced, then use your strength to convince me!"

 “Rubber machine gun!”

Luffy was not polite, so he sent out fist shadows all over the sky.

However, he saw that Xia Muyang did not move his body at all, just swaying left and right to avoid the fierce and intensive fist shadow.

 “In this case, it is still too weak!”

He suddenly disappeared on the spot, then appeared behind Luffy silently and slapped him in the face.

 “Click!”

Half of Luffy's body instantly froze, his movements suddenly stagnated, and he let out a cry of pain.

This is a muscle tear, and then he was kicked out by Natsume Yang.

 “Three Thousand Worlds of Three Sword Style Secrets!”

Behind Natsume Yang, Zoro attacked like a cheetah, and from the left, Sanji's right foot burst into the air and kicked with a flaming light.

 “Oops!”

They saw Natsume Yang's left hand condensed into a blade of ice to resist Zoro's attack, and his right hand used the Ice Spin Pill to come out in a regular pattern, fighting head-on with Sanji's Demonic Wind Kick.

"ah!"

 After the Ice Spin Pill exploded, it turned into a violent icy whirlpool.

Shangji felt like his body was being cut by countless ice blades, causing him to cry out in pain.

The originally white storm suddenly turned blood red!

“My swordsmanship is acceptable, but it’s still not enough!” Natsume Yang said with a smile as he saw Zoro struggling.

As he said that, he raised his foot and hit Zoro on the chest hard, causing the sound of cracking bones to spread.

Zoro was like a sandbag, arching his body and slamming into the forest.