When you are in Pirates, you can sneak into the Straw Hat Pirates

The old man was so angry that he was not allowed to go out.

When Chopper heard the voice, he paused while flipping through his notes. His left hand, which was holding Nami, was covered with green spots and stiffened to the point where he could no longer move. He tied Nami behind his back with his right hand and looked at Dr. Indigo with a vigilant look.

"I smell the smell of 'IQ' extract. As long as I defeat you, Nami will be fine."

"Defeat me? What a shameless guy, but... I will keep you for the experiment. I am looking forward to what you will become~ Hahaha!" Dr. Indigo stretched out his index finger while speaking, and the flame of his smile gradually expanded and turned into a green fireball.

The fireball flew up and down with his movements, just like a pet he raised.

"Chemistry. Magic Ball!"

Dr. Indigo pointed at Chopper, and the fireball flew towards him. The speed was very ordinary. Chopper just moved sideways and dodged it. However, he didn't expect that the fireball still had a tracking function. After being dodged by Chopper, the fireball seemed to be angry, and its speed suddenly increased, shooting towards Nami behind Chopper...

Nami, whose breathing was getting weaker and weaker, would probably die on the spot if she encountered this attack. Chopper suddenly twisted his body and blocked the fireball with his left hand, which was already unable to move. The flames rose instantly, and the firelight shone on Chopper's face. He gritted his teeth and refused to cry out in pain. His right hand directly grasped the burning place of the flame and extinguished it.

Dr. Indigo clapped his hands, and a fireball appeared on his finger again. He said jokingly: "You want to defeat me with a burden? Isn't it too whimsical?"

As soon as he finished speaking, the fireball flew out again. Chopper dodged it several times, but the speed of the fireball was getting faster and faster. He could hardly catch the shadow of the fireball with his eyes. Chopper was forced into a corner. He tried to swallow the blue ball in his mouth several times but held back. Now Nami, who had transformed into monster mode, might be killed by him.

The fireball hit Chopper's chest directly. He endured it and refused to take a step back. Nami behind him had just reached the wall but did not touch it.

The impact made Chopper's chest dented. The blood in his mouth could no longer be contained and flowed down. His knees softened and he knelt on one knee on the ground.

Dr. Indigo jumped off the railing, took out two small tubes of reagents from his arms, squatted in front of Chopper, and his tone was full of mockery: "One of these two tubes of reagents is the antidote for Daft Green, and the other is the enhancer for the rare beast. Do you want to guess which one is the life-saving medicine~ or guess which one will make you lose your mind and kill the burden behind you with your own hands~"

As Nami's breathing gradually became almost inaudible, Chopper looked at the two tubes of reagents in front of him stupidly, and Dr. Indigo's laughter beside his ear was so harsh...

"Chopper... Don't be anxious, calm down, you are the best doctor." Zoro's voice interrupted stiffly, he slowly bit the Wado Ichimonji in his mouth, his anger continued to rise, but his tone seemed unusually gentle.

Dr. Indigo turned his head and scratched his face in dissatisfaction: "You are so slow... This is my laboratory, my home ground. It is too rude for a little pirate like you to come in and disturb my game like this." As he spoke, fireballs appeared in his hands, gathered together, and the fireball like a spirit bomb was raised above his head and thrown at Zoro.

"Chemistry. Magic Extra Large Ball!"

"You should understand that the common people are rude, but if I am a little pirate from the countryside, then what is the point of you being defeated by me?"

Zoro held the Sandai Kitetsu and Shusui in both hands, and the ghost energy on his body exploded and continued to rise. The ghost energy soared into the sky and then landed on Zoro's body, gradually forming a three-headed and six-armed appearance.

"Ghostly Qi. Nine Swords. Ashura. Piercing Power!"

Zoro rushed straight towards the huge fireball, without any intention of dodging. Seeing this scene, Dr. Indigo couldn't help but raise his mouth, and even cried hypocritically: "Ah... What a pity~ He has to die before he becomes famous..."

The voice stopped abruptly, and Zoro, who rushed towards the fireball, suddenly accelerated and disappeared directly from Dr. Indigo's sight. The sound of sheathing the sword sounded behind Dr. Indigo, making him turn his head to look.

But the head twisted, but the body did not twist with it. The head turned 180 degrees behind him looked particularly weird. He looked unbelievable and seemed to want to say something else, but the sound would never come out again.

Dr. Indigo's body moved forward and his head moved backward, and they separated directly.

Dr. Indigo died in the battle, and the murderer was Roronoa Zoro...

Zoro walked gently to Chopper's side, untied Nami from his back and carried her on his shoulders. Chopper, who no longer had to carry Nami, immediately recovered from the strong man mode. He leaned forward and was about to fall to the ground. Zoro caught him neatly, and looked at the green spots on the two of them in silence.

"Zoro... Zoro, that guy should have a tube of reagent in his arms. I smell it. Take it out and feed it to Nami." Chopper tried to prop himself up weakly, but he couldn't do it. The poison gas of Daft Green and Dr. Indigo's attack just now had caused him serious damage.

Zoro searched Dr. Indigo's body and really took out a tube of reagent that was completely different from what Dr. Indigo had just taken out. Zoro poured the reagent into Nami's mouth, and the speed at which the green spots faded was visible to the naked eye.

After just a moment, Nami woke up slowly. When she saw Zoro, she was stunned for a moment, then smiled bitterly and said, "I didn't expect you to still be a directionally challenged guy in the underworld. You've been dead for so long and are still hanging around the entrance... Where are the other guys? Have they been reincarnated?"

=͟͟͞͞(꒪⌓꒪*)

Even though the environment is a bit dark now, and the ghost energy from Zoro's moves has not dissipated, and there may still be a little bit of blood, who would think they can still meet in the underworld?

Zoro's eyes twitched a little. He was dressed like a nobleman in a shirt and vest. It was impossible for him to be dressed like a lost man in the underworld. He said, "... You are not dead yet."

Nami, who felt a little tired, was about to sleep for a while. Hearing this, she was stunned, then suddenly opened her eyes, looked around, and then... pulled Zoro's vest and yelled, "This is the clothes I bought for you to attend the auction in the Sabaody Archipelago! Why are you wearing this!"

...Is the key to the problem a little off? Is it time to care about clothes now? Zoro, did you forget to give medicine to Chopper?