Ninja World: I, Kisame Hoshigaki, am no longer human!

However, Kisame lacked this knowledge and was never able to conduct in-depth research on the poison system of this world.

At most, they might resort to minor tricks like administering laxatives.

Now, with the help of professionals like Silent, he can make up for this shortcoming and further improve his unrestricted physical techniques.

Therefore, Kisame was determined to obtain the knowledge of poisons related to silence.

Shizune was clearly tempted by Kisame's suggestion.

Because she knew that even without Kisame's attack, it would be difficult for her to successfully traverse the last stretch and reach the central tower on her own.

"But do the rules allow us to team up?" Shizune hesitated for a moment before asking.

"rule?"

Kisame scoffed, "If there really were such a rule, we just happened to choose the exact same route and walk side by side, that's all. Don't you agree?"

"..."

Silent and speechless, Kisame gradually came to understand Kisame's domineering logic and behavior.

"make a deal."

Without further hesitation, she spoke softly, but then quickly added, "My poison formulas are all at home. I'll give them to you after I pass the second exam."

She was very wary, worried that Kisame would take advantage of her without paying.

"no problem."

Kisame readily agreed and, with a flick of his fingers, released the chakra threads binding Shizune. Then, he extended a large hand and pulled her up from the ground.

"By the way, could you show me again that hidden weapon you just shot out of your mouth?"

Kisame suddenly spoke, showing a strong interest in this kind of hidden weapon.

"……Can."

Shizune did not refuse, opening her mouth and revealing her tongue in front of Kisame. After all, she had already promised Kisame that she would hand over her hidden weapon device.

At first glance, there was nothing in her mouth, but as her silent tongue moved nimbly like a snake, a thin needle appeared on the tip of her tongue as if by magic.

Immediately afterwards, Silently arched her tongue and flicked it with the back of her tongue, launching the fine needle.

With a "thud," the thin needle stuck into the trunk of a tree not far away.

"Amazing! What a nimble tongue!"

Kisame was amazed and couldn't help but exclaim in admiration. His tongue simply couldn't be that flexible, so he was destined never to learn this kind of hidden weapon technique.

"..."

His praise always made Jingyin feel strange, and she would inexplicably blush.

But the next second, a sharp pain came from her shoulder, making Shizune gasp.

It was Kisame's fangs that left the wound on her body, tearing deep and bleeding out; it was an extremely difficult wound to treat.

"Let me do it."

Seeing this, Kisame shot out a chakra thread from his index finger, which moved precisely along the wound, and in a few quick movements, he cleanly and neatly stitched it up.

Finally, he added, "You're welcome."

"..." Mute was speechless again.

My injury was clearly caused by you, yet you've forgotten it so quickly? Is it a fish's memory?

This guy is truly a shameless humanoid shark.

However, as a medical ninja, Shizune was secretly quite surprised by the chakra threads used by Kisame.

Even Lady Tsunade couldn't suture the wound so quickly and perfectly.

For a medical ninja, this is a dream ability!

Although Shizune was very curious, she knew that it was taboo to ask about the abilities of other ninjas rashly, so she held back and didn't ask any more questions.

"Let's go."

Seeing that everything was alright, Kisame took the lead and headed towards the central tower.

Silently, she followed closely behind him.

She soon realized what a wise decision it had been to accept Kisame's invitation to join his team.

Along the way, several small teams lying in ambush in the forest spotted the two.

However, when they realized it was Kisame Hoshigaki, they all cowered and dared not make a move, instead watching the two leave.

Kisame and Shizune swaggered up to the tower, handed over their scrolls, and successfully passed the second selection exam.

Finally, of the more than sixty people who took the second exam, fewer than twenty managed to collect all the scrolls and reach the central tower within the allotted time.

Despite this, Kushina Uzumaki still felt that too many people had passed the test.

"I just received instructions from above that before the final exam, there will be a preliminary selection round. The eight genin who win will then enter the venue for the final assessment. You can now go back and rest."

After saying these words, Kushina considered herself to have completed her task as the examiner, patted her behind, and couldn't wait to slip away.

"Let's go to your house."

Kisame said to Shizune, which drew the attention of many people around them, who speculated about the relationship between the two.

The taciturn Jingyin blushed again and quickly ran away from the place.

Back to Konoha Village.

The two arrived at Shizune's house, one after the other.

"Could you please wait here for me?"

Shizune didn't let Kisame into the house, but instead blocked him at the door. After a while, she took out a poisons notebook, some exquisitely crafted hidden weapons, and a bunch of medicine bottles.

They were all handed over to Kisame.

Kisame flipped through the notebook, then checked the hidden weapons and medicine bottles, finding that they were all genuine, indicating that Shizune hadn't fooled him.

He was quite satisfied. After putting these things away, he suddenly became interested and took the initiative to invite Jingyin:

"Your fighting style suits my taste. Would you be interested in learning unrestricted martial arts from me?"

In Kisame's view, Shizune is skilled in using hidden weapons and poison, and is adept at disguising herself as a weak person. She always pretends to be a medical ninja to make enemies underestimate her, and then suddenly launches a sneak attack to defeat powerful enemies in one fell swoop.

It can be said that she has mastered unlimited physical skills to a certain extent without a teacher, and is a very promising talent.

Unfortunately, Shizune slowly shook her head, silently declining Kisame's invitation.

"walk slowly."

Kisame didn't press the matter further and turned to leave.

That night, Kisame studied Shizune's poisons notes all night and gained a lot.

Poisoning is truly a very profound art.

In the world of Naruto, those who are most skilled in using poison can be roughly divided into three types.

The first type is the puppeteers of Sunagakure, such as Sasori of the Red Sand, Granny Chiyo, and Kankuro. They all know how to make highly toxic substances and apply them to puppets and weapons to kill enemies.

The second type involves using oneself as a carrier of toxins, such as Orochimaru and Aburame Torune, with the most famous being Hanzo, the leader of Amegakure.

This person, relying on the salamander toxin in his body, dominated the ninja battlefield for many years, earning the reputation of "demigod". His status and fame in the history of the ninja world are second only to the god of ninjas, Hashirama Senju.

Even the title of one of the Legendary Sannin of Konoha was bestowed upon him by Hanzo, which shows his terrifying strength.

The last type is medical ninjas, such as Tsunade and Shizune.

For them, preparing antidotes is a required course. And in order to learn how to detoxify, they must first understand poisons and how to administer them.

After a night of careful consideration, Kisame made a difficult decision regarding the three methods of poisoning mentioned above.

He wants them all.

50. Underhanded operations are absolutely prohibited.

Yes.

Kisame not only wanted to obtain various poisons and antidotes, but was even more interested in biological toxins implanted in the body.

For example, Aburame Torune's nano-sized poisonous insects are practically a bug; they can instantly kill any enemy upon contact. Even Obito, who possesses the invincible cheat code Kamui, was unfortunately crippled by them.

Kisame also wants to get his hands on the salamander venom sac inside Hanzo's body and transplant it into his own body if given the chance.

Given his physical strength, he is to some extent immune to the effects of poison, and may be able to unleash the power of the salamander's poison even more effectively than Hanzo.

In short, in order to become stronger, Kisame, like Orochimaru, didn't mind experimenting on his own body.

Anyway, he had long been prepared to become a completely inhuman person.

the next day.

The preliminary selection for the third exam was conducted at Training Ground No. 4 in Konoha Village.

The examiner for this round was a sunny, blond young man who looked cheerful and handsome.

His name was Minato Namikaze. He was a contemporary of Inoichi Yamanaka and Kushina Uzumaki, and was also the third examiner appointed by the Third Hokage.

Kisame passed the selection smoothly by keeping a low profile.

Of the final eight teams, two were from Kumogakure, two from Kirigakure, and four from Konoha, taking up half of the spots.

After all, they are the hosts.

The four Konoha Genin who were promoted were Obito Uchiha, Shizune, Ibiki Morino, and Mizuki.

"Congratulations everyone for standing out from all the candidates participating in this Chunin Exam. Please be on time at the venue tomorrow for the final competition."

Minato Namikaze glanced at the eight genin one by one and said with a smile.

As soon as he finished speaking, he formed a hand seal and vanished into thin air right before everyone's eyes.

Upon seeing this, Kisame's pupils contracted, and his already small eyes became even smaller.

Flying Thunder God Technique.