After eating and drinking, Uchiha You took Miwa Masayo to visit the Inuzuka family's territory as requested by her.

The tabby cat heard the dogs' feeble wails, saw the bubbling sewage overflowing from the Inuzuka compound, and realized that the annoying dogs were more unlucky and miserable than herself, and her mood became unusually wonderful.

"Hahaha, stinky dog, this time it really stinks!"

The tabby cat covered its nose with its paws and laughed loudly in a voice that could be heard through the courtyard wall: "Hei Wan, are you still alive? Were you suffocated by the stench last night? Huh?"

A weak voice came from the wall: "Stinky cat, you are not dead, how could Mr. Hei Wan die?"

"Oh my meow, I'm not smelly at all now, I smell fragrant. What about you?"

"You stinky dog, how dare you say that I stink?"

"Woof, damn cat, stinky cat, your body doesn't stink, but your heart and eyes stink!"

"You stole my meat, you little thief cat, woof!"

"Oh, it's been so many years, and you still remember it. You are so petty."

"Besides, meow, didn't my pooper scooper compensate your owner? We don't want to owe you money anymore."

"Woof, don't think I don't know. It was you who stole the meat that night!"

"Meow, you stinky dog! You can't just frame a good meow without evidence!"

"You're the one who did it. All the brothers in the Inuzuka family smelled you."

“…”

Inuzuka Tsumugi, who was startled by the **, walked out of the yard and saw Uchiha You with an innocent face. He could only shake his head and sigh helplessly.

Cats and dogs have been enemies since ancient times. Even if cats and dogs can talk, not only will the hostile relationship not be changed, but the quarrel will become even more intense.

This is enough to prove that the conflict between cats and dogs is not caused by any errors in cat and dog language, but because they just dislike each other by nature.

Miwa Masayo was getting excited and jumped off Uchiha Yuu, stretched, shook his neck, and then got ready to start a quarrel with the ninja dogs.

She has been following Uchiha You for three years and has learned a lot of strange knowledge, especially in quarreling. She has mastered a rich vocabulary and strange proverbs.

A ninja cat can make a whole yard of ninja dogs furious, and finally they become speechless with anger and can only bark wildly to vent their depressed emotions.

Inuzuka Tsume tilted his head and looked at the guilty Uchiha You. His eyes seemed to be questioning: "Why did you teach Miwa Masayo dirty words again?"

Uchiha You curled his lips innocently, and gave a soul-stirring explanation with his eyes: "I didn't teach you that. It's not me. I don't make it."

The two ninjas were born in the same year, so they were naturally classmates in the ninja school. Their relationship was average at school, mainly because Uchiha Yuu always ranked first in grades and never talked to anyone, seeming particularly aloof.

At that time, the school had already begun to adopt the unhealthy trend of graduating early, but as the undisputed number one, Uchiha You refused to graduate early, preventing students of his entire age group from keeping up with the trend.

Inuzuka Tsumugi was one of the students who hated him at that time.

But when Uchiha Yuu was assigned to the security force two years after graduation, the mentality of the classmates had changed drastically. Everyone secretly thanked the top student of that year, because his prevention allowed them to survive.

Those guys who graduated early unfortunately ran into the vortex at the end of the war. Their casualties could not be described as tragic, but rather as complete annihilation.

In addition, at this time, Uchiha You was always smiling, polite, kind, and enthusiastic in helping everyone, as if he was a completely different person.

Except for Uchiha Obito who graduated last year, everyone likes Uchiha Yu very much.

The relationship between Inuzuka Tsumugi and Uchiha Yuu naturally became close, but their ninja beasts became mortal enemies, and they would quarrel every time they met.

Fortunately, the battle between the ninja dogs and cats is limited to verbal battles. Even if they are scolded to the point of autism, there will be no direct conflict. The loser will go home and digest it by himself, and then get back at it next time.

So the two students squatted in the corner and exchanged information about last night's fireworks.

"You haven't found any clues yet?"

"There is absolutely no clue. The whole village is filled with the smell, and it's so strong. My family and the Aburame family are terribly affected by it."

Inuzuka Tsume pointed at his red nose and said in a muffled voice: "Look, my nose is so swollen that I can't smell anything."

"Ah? What will you do if your sense of smell becomes impaired?"

"It's okay. The doctor said it will be healed in a few days. Hei Wan and the others are even more powerful. It may take a month for them to recover."

"We have to find a way to solve this problem, otherwise we will be in big trouble if we encounter this kind of attack on the battlefield in the future."

"You're right. My family is already thinking of a solution."

“…”

By the time the battle between Miwa Masayo and Kuromaru was over, the raccoon cat had defeated the ninja dog with absolute advantage, and the two had already had a great conversation.

On the way home, Miwa Masayo leaned on Uchiha You's shoulder and whispered in his ear, "Did you get any information? Did you find anything in the village?"

"The village only found one clue. They found traces of natural energy."

"Meow? You can find this too?"

"Yeah, I didn't expect that even though Senior Jiraiya was not in the village, he was still recognized."

"Will it be dangerous?"

"There is no danger, at least not this time."

"But from now on, I have to be careful when using natural energy so that no one can find out."

"Tsk, a moment of recklessness actually blocked my strongest means. The loss is too great."

After a long while, Miwa Yashi said hesitantly: "You, I... I also mastered natural energy. Will there be any problems, meow?"

"ah?"

…

Uchiha You was in his own small training ground, carefully observing the fireballs and wind balls condensed by the raccoon cat, and then he breathed a sigh of relief.

"How's it going, meow?"

"Don't worry~, it's fairy chakra, not pure natural energy."

"Meow?"

"Congratulations, Miwa Masayo, you have successfully completed the immortal arts training and become the first cat immortal."

"No, meow. Nekoyou from the Cat Castle is the first cat fairy. I'm the second."

"How does it master Senjutsu Chakra?"

"I don't know, meow. Maoyou himself doesn't know how he learned it, so we can't learn it either."

"What about you? Miwa Masayo, how did you master Senjutsu Chakra?"

"It was the day you said you became an immortal. I was in your... um, um, arms, I fell asleep, and when I woke up, meow."

"So you don't know how you learned it?"

"I don't know, meow, but it's okay, you will find out."

"ha?"

"You are so smart. If you don't know now, you will definitely know it later."

"So it all depends on me?"

"Shit shoveler, it's your honor, meow!"

"Haha, leave it all to me, but..."

"Meow! Don't touch my ears!"

Suddenly, there was a knock on Uchiha You's door. The knock was steady, loud and crisp. It was obvious that the person who came was powerful, calm and efficient.

Uchiha You flashed to the door, opened it, and saw a familiar face.

"Captain Yashiro?"