The last rays of the sun finally set, and the street lamps on the street turned on one after another, and Ryuyu walked alone in the dim light.

Knock Knock!!

Just as he was about to reach the residence of the Kusa Chi Clan, a ball somehow rolled to Ryuha's feet. Ryuha squatted down and picked up the ball, handing it to a dirty child running towards her.

"Thank you, sister!" After receiving the ball, the child politely thanked Ryuha.

"It's okay! Just be careful when playing. Ryuha smiled.

After the child hugged the ball, he ran to his parents not far away, watching his mother helplessly reprimand the child for getting his clothes dirty again, and watching his father laugh and show that he didn't care.

The corners of Ryu's mouth couldn't help but hang a trace of bitterness. Once upon a time, there was such a person by his side who pulled him. I don't know if it's because I'm thinking too much today, but Ruyu thinks of his father Cao Qianyu, Da Bo Cao Qianye, and all the elders and brothers in the clan who take care of him.....

"Huh! The scene of a happy family of three, why is it still sad for me? Laughing at herself, Ryuyu secretly wiped her tears where no one was looking.

At this time, a warm embrace embraced Ruyu into his arms. At first, Ryu Yu's subconscious body tensed, but after looking at the red hair hanging in front of his eyes and smelling the familiar fragrance, Ryu's body slowly relaxed.

"Watergate and I are your new family." The familiar gentle words sounded in his ears, and Ryuyu's nose was sour, and she almost couldn't help crying again.

"I'll protect you!" Listening to the gentleness of the person behind him, Ryu Yu secretly made up his mind in his heart. I must prevent the tragedy from happening......

.......

In the early morning of the next day, when the sky was bright, Ryuyu came to the third training ground to prepare for practice. The sense of urgency is getting stronger and stronger, and I need to improve my strength as soon as possible.

But here, again, she saw the person she didn't want to see----- Maitkai. And his eternal rival ---- Kakashi Hachiki.

"These two guys are really hardworking!"

Kakashi looked tired, and Akai was struggling with push-ups. After seeing Ryuyu coming, Akai immediately jumped up excitedly.

"Yo! Ryuyu, you finally know that youth is not to be disappointed! How about it, do you want to have a contest of youth? Let's compete to see who can do a thousand handstand push-ups first! Seeing Ryuyu's arrival, Akai seemed even more excited. Thumbs up at Ryu Yu, revealing his signature smile, and planning to have a youth contest with Ryu without looking at Ryu Yu's face at all.

"No, I refuse." Ryu Yu directly refused. Looking at the helpless look on Kakashi's face, you knew that he had just been forced to end the fight with this guy. Is it okay to be entangled by him? Now I can only hope that my harsh refusal will make this guy give up this plan sooner. But I don't know what kind of game it is this time, Kakashi actually looks so tired?

"It's okay! I'll wait for the day when you change your mind, and then we'll have another battle of youth. "Akai didn't give up easily because of Ryuyu's refusal, if he gave up so honorably, he wouldn't be Maitkai.

"Whatever you want!" Looking at Akai, who was completely unhit, Ryu could only roll his eyes helplessly.

"Good morning!" Fortunately, Kakashi was still relatively normal, and he simply said hello to Ryuha.

"Good morning!" Lu Yu only replied lightly, and then the three of them dispersed to start their own cultivation.

Akai was still doing his push-ups in one, two, three, four. Ryu Yu planned to practice the Spiral Pill first, and then practice his Bamboo Escape Blood Succession.

"One more time!" Kakashi on the other side rested for a while, and then the whole person got up again and whispered.

Then, Kakashi's right hand stretched out in a claw-like shape, and his left hand grabbed his right wrist and began to condense the chakra.

"What is this?" Seeing Kakashi's movements, Ryuha, who was originally planning to practice Spiral Maru, paused. Kakashi: Is this going to use a Chidori?

As the amount of thunder attribute chakra output continued to increase, the crystal thunder light began to gather on Kakashi's right palm. As the chakra continued to be compressed, the thunder current formed by the chakra fluctuated violently, and began to emit a sharp birdsong.

Sou!!! Kakashi rushed straight out with his right hand, which was filled with high-intensity electricity. When the whole person rushes forward, there is a strong wind and the sound of birdsong.

Poof!! The solid tree was easily impaled by the Chidori in Kakashi's right hand.

"That's amazing!" Ryu Yu exclaimed softly. is worthy of being a rare genius in Konoha and can independently develop A-level ninjutsu at the age of twelve. The exhaustion on his face must have been caused by cultivating Chidori here before!

However, at this time, Chidori is still a half-finished product, and Chidori needs to rush quickly to the opponent to play its role, and will be too fast to see the enemy clearly, so that the opponent will fight back, and only with the addition of having a blood wheel eye can this shortcoming be compensated.

"Worthy of my eternal rival Kakashi, good! Add another thousand push-ups today. Akai on the other side looked at all this happening in front of him, and became even more excited, and increased his training volume there.

"Whew!!" Kakashi gasped softly as he pierced through the trees, it seemed that the blue bird was still a burden on him at this time.

"Great ninjutsu, but your move ......," Ryuha exclaimed as he came to Kakashi's side.

"Chidori." Kakashi said the name he had chosen for this newly developed ninjutsu.

Ryu Yu whispered in his heart, 'Sure enough', and then said to Kakashi: "This move of yours Chidori is a great ninjutsu, gathering thunder chakra in the palm to form a high-intensity current, and the palm of the hand is like a sharp blade, with extremely strong penetrating power. However, there is a flaw. ”

"I want to hear about it." Kakashi didn't appear annoyed by Ryuha's statement that his technique was flawed, but asked for advice very sincerely.

"Judging by the way you just looked, your ninjutsu should need to rush quickly to the other party to play its role!" As he spoke, Ryuha pointed to the marks left by Kakashi's gallop just now.

"What if I'm too fast to see the enemy so quickly that I get fired back?" Ryuha relied on the memories of his previous life to point out Kakashi Chidori's shortcomings in advance.

"This!" Kakashi was stopped by Ryuha, he didn't expect that this girl, who was two years younger than himself, would suddenly see the disadvantages of his newly developed ninjutsu.

"This ninjutsu can be said to be more suitable for the Uchiha clan with the writing wheel eye, or the Hyuga clan with white eyes, and even our grass Chichi clan with the ability to perceive concealment is more suitable for this ninjutsu than you." Ryuha is telling the truth, Chidori is not suitable for Kakashi without writing wheels.

But it's also quite depressing.,The ninjutsu I developed by myself is actually not suitable for me.。 Although the flaw was later resolved, Ryuha believed that Kakashi was willing to leave his Chidori flawed forever if possible.

"Taught!" After thinking about it, Kakashi thanked him sincerely.

.......

PS: I'm really not good at emotional scenes.