I became a girl and talked about science in Naruto World

"Eh? So you are also from the Uchiha clan?" Ling Xiaoxiao touched her head, pretending not to recognize him, and said with confusion.

"Yes, but I don't think I've ever seen you before. There shouldn't be any parents who can safely send their children under three years old to the battlefield, right?" Itachi asked with a smile as he stroked the crow that was resting on his arm. .

But Ling Xiaoxiao didn't reply to him, but looked at the crow on his arm in trance.

"After all, seven of them didn't jump off the cliff. Why did this crow sign a psychic contract with him?"

[Host, this is the so-called world correction power. You changed the process of Uchiha Itachi getting to know the crow. This crow is very important to Uchiha Itachi, so the power of the world can only force it in. ~]

"Oh! It's just a free gift, isn't it? Look at them, and then look at you!"

[Everyone already has it, what about you? 】

"I don't care. Things that are given away for free are the most fragrant. If you don't understand this, what kind of system do you have?"

[...Host, I recommend that you understand chakra in a scientific way. There will be rich rewards after completing this task. 】

"Oh? Really? What's the reward?"

[Then it’s up to the host to figure it out~]

"Hello? What's going on?" From the outside, looking at Uchiha Ling who suddenly stared blankly at the crow, Itachi waved his hand in front of her eyes in confusion.

"Ah? Um...Sorry, sorry, I just remembered something." Ling scratched his head in embarrassment.

"It's okay. You've been looking at this crow since just now. Do you want to touch him?"

"Is it really possible?" Uchiha Ling rubbed her hands excitedly. She had always wanted to touch this crow before traveling through time.

Just as she slowly stretched out her hand, the crow suddenly screamed at her, showing a humane expression of disgust.

"Um...it seems like your psychic beast doesn't like me very much." She scratched her head in embarrassment.

"Well...it seems like this. Let's go back quickly." After speaking, he gently raised his arm. The crow seemed to understand what he meant and spread its wings and flew into the distance.

"Yes, you have to go back quickly, otherwise they will worry." After saying that, he used his scientific teleportation technique and extended his little hand to Itachi.

"You are this?"

"Hurry up and hold me, I'll take you back. Otherwise, why don't you just walk back slowly like this?"

"But?" Itachi looked at Uchiha Ling with some suspicion and asked: "If I remember correctly, the teleportation technique cannot bring people with you. Do you know the time and space ninjutsu?"

"Pfft." She laughed and explained: "What's different, if I have to say, it's the teleportation technique that I improved."

"Oh... I didn't expect that you are younger than me, but you can already improve ninjutsu." Itachi said with some doubts, but the envy in his eyes revealed his heart.

"Well, so let's go quickly, otherwise those boring adults will be anxious."

Ignoring Itachi's obstruction, she directly took his little hand and disappeared from the spot with a swipe.

After a while, a small snake emerged from the grass on the side, looking greedily at the place where they disappeared just now.

"Si Guoyi, is this the bloodline of Uchiha? It's really enviable."

"And that little girl is someone I have never heard of. Is she a member of the tribe who is living outside?"

"Things are getting interesting, hehehe~"

On the way, Itachi asked Uchiha Ling with some doubts: "Ling, why haven't I seen you in the family? Generally speaking, no parents would trust their three-year-old children to come out for training."

Ling smiled and asked instead: "Itachi, don't you look only four years old? Does your family trust you to come out?"

Itachi lowered his head.

"My father brought me out with him so that I could experience the cruelty of war firsthand."

"Really? Emmmmm, if you have to say it, I should be considered an abandoned person."

"Abandoned people? Impossible!" After hearing this sentence, Itachi shouted out a little uncontrollably.

"Who knows, anyway, when I woke up, I was in a shabby bed. If Uncle Ye Yuanzhi hadn't picked me up, maybe I would have died there."

"What a strange person. You don't care about being abandoned by others?" Itachi looked at Ling who had an indifferent expression on his face and muttered quietly.

"It's not that they don't care, but maybe they have their own difficulties." Uchiha Ling seemed to have heard what Itachi said and replied.

"You will suffer a lot in the future if you act like this."

"Maybe..." Ling looked up at the sky, as if he still vaguely remembered that in his previous life, he only had Fatty as his best friend.

"I don't know how Fatty is doing there."

"Ling, watch the road!"

"Sorry, sorry." Ling immediately pulled his thoughts back from his memories.

Just kidding, they are running at a speed of five meters per second. This speed makes Bolt cry. If someone accidentally hits a tree and loses an arm or a leg, it will be a trivial matter. If it is serious, it may even endanger him. life.

"Okay, we're here." Ling saw the tent roof not far ahead, jumped down from the branch, and walked over with Itachi.

"Ling, why don't you come with me to meet your father? I believe he will be happy to meet you."

"Your father? Why, do we have to meet our parents at such a young age?" Ling said with a smirk on his face after hearing this.

"Ah?" Itachi looked at her with some confusion and said in confusion: "My father is the leader of the Uchiha clan. I want to take you there and let my father include you in the Uchiha clan's genealogy. "

"Ah? Is that so?" Ling suddenly realized that Itachi in front of him was only four years old, and smiled awkwardly.

[The host looks more and more like a little girl~]

"Let go of your fairy spirit. I once said that even if I become a girl, I am still a boy at heart!"

【?When did I say this, and why is it not in my database? 】

"Nonsense, of course it's what I said."

【? -? 】

"Itachi, you're back. Why did you go out and come back with a little girl?"

Suddenly the voice of a middle-aged successful man came from above their heads. Ling looked up and found Wang Fugui hanging upside down on the tree, staring at them with a pair of dead fish eyes.

"Oh my god, it's really scary." Ling was so frightened that he jumped back a distance and patted his chest in shock.

Wang Fugui, oh no, the corner of Fu Yue's eyes twitched a few times, he jumped down from the tree, stood in front of Itachi, and said seriously: "Itachi, I don't object to you finding a girlfriend at such a young age. After all, you have been trained since you were young. Your feelings will be precious in the end, but..."

After saying that, he looked Ling up and down and said: "Although she looks pretty good and will definitely be very beautiful in the future, isn't it a bit too cold and mixed up? Girls are so uncivilized. When they get married in the future, I’m afraid life is going to be very bad.”

"Hey! Uncle, who is his girlfriend!" Upon hearing this, Uchiha Ling became unhappy and shouted at Fugaku.

"Oh?" Fugaku looked at Itachi with a look of relief, and when he nodded, he forced out a smile that was uglier than crying, and said: "It seems that my child's eyesight is quite normal. "

"Uncle, what do you mean?"

"Calm down for a moment." Itachi quickly grabbed Ling, who was about to rush forward, and said to Fugaku, "Father, this is what I met, an Uchiha tribesman who seems to be living outside."

"Oh? Living outside? It's interesting. I want to see which parent is so irresponsible." He looked at Ling with some annoyance and said, "Then what do you have to prove that you are a member of the Uchiha clan? "

"Hmph!" Uchiha Ling opened her Magatama Sharingan, and the tadpole-like black Magatama slowly rotated in her eyes, making people's spirits unable to help but fall into it.

"Eh? This is it?" Fugaku looked into her eyes. The Sharingan was activated by itself, and three magatama slowly rotated in his eyes.

"I didn't expect that." Fugaku closed his self-activated Sharingan and looked at Ling with excitement.

"There is illusion hidden in the eyes, and darkness lurks in the heart. Has the ancient prophecy really come true?"

Fugaku coughed lightly and said: "Since you are a member of my Uchiha clan who is living abroad, I will definitely find your parents and include you in the family tree."

Ling pouted and didn't answer anything, but he understood that his parents had probably sent it away.

After all, traveling back and forth will always leave a few parents behind, and she still understands this.

"If you can't find it, do you mind if I add you to my descendants?"

"Eh?" Ling looked at Fugaku with some confusion, not knowing what he wanted to do.

"I see that you and Itachi are about the same age, and they play well together. If you don't mind, you can be his sister."

"Sister?" Ling's eyes fluctuated for a moment, and he looked at Itachi with a somewhat complicated look (the protagonist here is longing for family affection, please don't take it for granted!).

"Yes, sister."

[Host host, promise him, promise him! 】

"Hey, what's the benefit if I agree?"

[Ding, post a mission to become Uchiha Itachi's younger sister. Reward: Mangekyo Sharingan ability plus one, [-] chakra, a small tip, and a book on the connection between chakra and controllable nuclear fusion and hydrogen bombs. 】

"! So many? System, you don't want me to do some weird things, do you?"

[How could it be? Host, all you want is to find a strong "backing" for you in the future. 】

"is it?"

Uchiha Ling exited the mental space and nodded to Fugaku.

"Okay!" Fugaku laughed happily (but the smile was uglier than crying) and said to Itachi: "Then if her parents are not found, you will be her brother. You must treat her well in the future."

"Understood, my lord father."

"Well." Fugaku crossed his arms (the same style as Tobirama) and said to the two of them: "The war is almost over. Tomorrow, I will send you back to Konoha. Itachi, remember to buy Ling a good dress. , How can it be inappropriate for girls to always wear tattered skirts?”

"Okay, father."

Fugaku said goodbye to the two of them, and jumped into the leaves.

"Let's go back to the camp first."

"Okay, Onisan~"

......

At this time, the system got a screen from somewhere, and what was displayed on it was exactly what was happening outside.

【Oh oh oh!The sound of Onisang’s scream made my heart melt~ It’s true that I spent so much energy thinking about changing Xiaoling’s consciousness so subtly~]

【Hold hands, hold hands!Itachi is blushing a little~]

[Hey, Xiao Ling needs to hold on tight. If Izumi unfortunately sends it away, he should seize the opportunity to become Itachi's partner, goose goose~]