Pirates, I'm invincible after becoming Luffy

"Bang!" Luffy appeared at the point where the two were attacking. He grabbed Law's Devil May Cry with one hand and kicked away Smoker's Tente with one foot.

"Nani!" x2 Law and Smoker were a little shocked, looking at Luffy who suddenly appeared, at a loss as to what to do.

"Trafalgar, didn't you say that you were the only one on this island? Give me an explanation!" Smoker was furious. If it weren't for Straw Hat Boy Luffy, he would have already taken down this guy. Straw Hat Boy Luffy is worthy of being the man that I, Smoker, have set my eyes on.

Inside the Institute

"Hey, Monet, have you found the intruder?" A ball of purple gas appeared in front of Monet. : "Don't scare our lovely children."

"Well, but this invader is not easy to deal with." Monet pushed his eyes with his wings, and Luffy's words when he left emerged in his mind. He is really... so gentle. I cried to death.

"It's not easy to deal with them. You know those guys!" Caesar suddenly appeared in front of Monet and smiled sinisterly: "Joker said that your existence can protect me from the knife. So when you meet someone you can't beat, Monet, you know it."

"Yeah, I know." Monet had no expression on her face. She knew that Doflamingo had saved her life, so her life belonged to Doflamingo. What did Doflamingo ask her to do?

"So, who are the other invaders besides the mad dog Smoker that Law is going to deal with? Let that guy Vergo go."

"It's the great pirate Luffy, the Straw Hat Boy. He caused a big disturbance in the war at the top two years ago. His grandfather is Garp, his father is Dragon of the Revolutionary Army, he killed Shiki the Golden Lion, he is the user of the Three Fruits ability, and he is a great pirate with a bounty of over 2 billion." Monet explained Luffy's background and deeds in detail.

After hearing what Monet said, Caesar was sweating profusely: "Why would such a big shot come to see me? He wouldn't know that I experimented on children. He wouldn't come to punish me, would he?"

"It's not impossible." Monet smiled slightly.

……

"Boss Straw Hat Boy, why are you here?" Although Law knew that Luffy had recently made a comeback, he was still wondering how he got here.

"I received a call for help, and I was bored anyway, so I thought I would join in the fun, but then I saw you and Smoker fighting. Well, give me some face and stop fighting, we are all friends." Luffy hugged the two of them, and they almost kissed each other.

"Asshole, what are you doing?"

"Well, my companions are here, Law, let's form an alliance." Luffy was the first to propose an alliance, catching Law off guard. Suddenly Luffy stretched his head towards Dashigi: "Ignore Sassi, the beautiful swordsman of the navy, my Zoro misses you very much."

Luffy's sudden appearance scared Dashiki. After hearing what Luffy said, Dashiki's face turned red: "Please don't talk nonsense!"

"What do you want to do!" Smoker struggled to get up from Luffy's arms: "Trafalgar, don't you want your Shichibukai anymore? You worked so hard to get them."

"Ah, that position doesn't matter, I'm interested in forming an alliance with the Straw Hat Boy!" Luo smiled. Things are getting interesting.

"Hey! Luffy, why are you running so fast?" Soon, Zoro and the others arrived in front of the entrance of the institute. Smoker, Law and the others were a little dumbfounded when they saw the lineup of Luffy's group.

What everyone didn't know was that Caesar had already started his plan ahead of time in order to protect himself.