The next day, Nobita came to the training ground in the back mountain early, and today Nobita is the first place, and Kai has not yet arrived. So Nobita did a physical exercise first and ran around the practice field.

"Yo, Nobita is so early today"

Nobita looked back and saw Kai, still full of energy.

Nobita stopped and said, "Kai, let's go to the lake to practice today."

Kai wondered, "Why do you want to go to the lake to practice today?" ”

Nobita smiled mysteriously and said to Kai, "I have a strong ninjutsu that needs to be practiced, and it's about water escape, so I'm going to go to the lake to practice." ”

Kai heard the aftermath of his thoughts, "What kind of ninjutsu is it, can you reveal it to me in advance?" ”

"You'll know when the time comes." Nobita waved his hand, indicating that it was a secret.

"Okay." Kai knew that Nobita would not say that he had to give up, "Then let's burn our youth and run to the lake." After saying that, Kai didn't forget to pose a pose.

So Nobita and Kai prepared to run in the direction of the lake. Nobita picked up a stone on the ground, pointed to a tree not far away, and said, "Kai, I will knock off a leaf with the stone in my hand in a while, and when the leaf falls to the ground, the game will start." ”

"That's a good idea, come on."

Nobita flew the stone out with a shuriken, the leaves slowly fell, and the moment they landed, Nobita and Kai ran out quickly.

About half an hour, Nobita ran to the lake, worthy of Kai, his physical strength is very comparable, Kai is already waiting for Nobita by the lake. Seeing that Nobita had arrived, he looked at Nobita proudly.

"This time you lost, lost on the road to youth. Hahaha......"

Nobita can now confirm why Kakashi can't raise his fighting spirit in the face of Kai's challenge, it's really too hot-blooded, and it's not something that ordinary people can control.

The two of them rested by the lake for a while, ready to start today's practice.

Nobita stood by the lake, his hands were sealed, and his mouth read: "Water Escape, Water Dragon Bullet!" "A gust of wind blew, and nothing changed. Nobita had three black lines on his head, so embarrassed, I thought that even if it didn't succeed, the water surface would change, but on the other hand, now the wind and waves are calm, and nothing has changed.

No, there must have been something wrong, so Nobita re-sealed it and shouted "Water Escape, Water Dragon Bomb!" "Nothing has changed......

How could this be, Nobita was puzzled, so he had to re-deduce. Judging from the overall process, there is nothing wrong with the seal, so it may be that there is a mistake when the chakra is running in the body, or the amount of chakra is not enough to be activated.

Since he couldn't think of any other reason, Nobita had to work on the problems he could find first, Nobita walked under a tree, leaned against the tree to take a dip, and practiced the process of chakra running in his body over and over again while resting. Gradually, Nobita entered a state of self-forgetfulness, which can also be said to have entered a state of "flow", until Kai came over and woke Nobita up.

"Nobita, it's almost afternoon, aren't you hungry? It's time for lunch. ”

Nobita came back to his senses, it turned out that so much time had passed, and said, "Let's go, I feel hungrier than usual today, let's go to the buffet." ”

Kai looked at Nobita in surprise and said, "You haven't done any exercise in the morning, why are you so hungry when you're just lazy here?" ”

Kai didn't know that Nobita had spent all his morning practicing the operation of chakra, and he had consumed a lot of chakra, which was why he was so hungry.

"Let's go, I'll invite you today, I'm so hungry."

Kai was a little excited when he heard it, and said a little embarrassedly: "That's really thank you, and I want you to come to treat." ”

"You're welcome, my parents have some food money left over for me this month, don't be polite to me, what do you want to eat?"

"Of course I want to eat sushi."

"Okay, let's go eat sushi."

Kai Ang raised his fighting spirit and said, "Then let's see who eats more, how about it." ”

"Okay, that's a deal."

In Konoha Village, at the Kaiseki sushi buffet restaurant, the surrounding customers are looking at the two children who are eating quickly with surprised eyes. The two kids have already eaten more than a hundred plates, and they are still eating like crazy. Eventually, Kai surrenders, he can't eat anymore and rushes to the toilet and throws up. After that, Nobita ate more than a dozen plates before stopping, touching his bulging belly with satisfaction written on his face.

When he went out, the boss stopped Nobita and Kai, gave Nobita some high-quality sushi gift boxes to Nobita to take with them, and then looked at Nobita with pleading eyes and said, "Don't come next time......"

Nobita and Kai returned to the lake with the gift box given by the sushi restaurant owner, and Kai's face was still red, probably thinking that his behavior at the sushi restaurant just now was too embarrassing and caused a lot of trouble to the boss. Nobita is okay, he has many years of experience more than Kai, so he is not surprised by this kind of thing, and he doesn't feel that it is inappropriate. So he comforted Kai and said, "You don't have to worry too much about the sushi restaurant owner, we didn't cause him any trouble, and in the end we have promised him not to go to his shop again." ”

"But ......" Kai was about to say something, but Nobita interrupted and said: "Don't think about what happened just now, cultivation is the most important thing, and youth will inevitably have ups and downs." ”

"Youth will inevitably have ups and down......s," Kai muttered, "That's right, Nobita, your words are too philosophical, I want to keep in mind, let's burn for youth, fire!" Kai's eyes were filled with fire.

Nobita looked at Kai with black lines all over his head......

After the break, Nobita stood by the lake again, made a seal, and shouted, "Water Escape, Water Dragon Bomb!" I saw a small water dragon flying forward from the lake, throwing itself into the water, and after a moment it was calm again.

"I made it!" Nobita shouted excitedly. Nobita's first B-rank ninjutsu finally succeeded, although the water dragon was a little smaller and less powerful, but this was undoubtedly a successful ninjutsu.

Kai also ran over when he heard this, looked at Nobita who was excited, and said, "Nobita, have you succeeded?" ”

"Yes, I made it!"

"Nobita, I didn't see it just now, can you demonstrate it again?"

"Kai, the last one has already used up most of my chakra, and I can't use it anymore."

"That's right. It's a shame not to see you cast a water dragon bullet, but you've made a breakthrough, and I'm going to do it too! I can't lose you on the road of youth. ”

"Come on, Kai, I'm already ahead of you, you have to catch up with me right away."

After today's practice, Nobita summed up that the previous ninjutsu could not be cast because of the lack of chakra, and now the top priority is to focus on improving the amount of chakra.