Kakashi's Shock

However, Obito, that idiot, clearly forgot one thing: it was Rin's birthday, and he could have simply given her Ninjutsu as a gift; there was no need for Taichi to help him.

But for Obito, this kind of thing is perfectly normal.

Another point worth mentioning is that, unlike in the original story, Kakashi is now trying to develop Ninjutsu. After all, he doesn't have as many missions now, and he already knows most of what was taught at school, so he has plenty of time.

Therefore, following Sakumo's instructions, he began to try to develop his own Ninjutsu.

He has completed a small part of it and is now summarizing some issues related to Hand Seals.

From this perspective, staying at school is actually a better choice for him, because he doesn't need to go on missions and has enough time to lay a solid foundation, which is more beneficial for his future.

Although Kakashi started developing Ninjutsu ahead of schedule, his general approach remained the same: Chidori.

After all, among Sakumo's Ninjutsu were those that used Lightning Release Chakra to stimulate the body, and Shiro had also mentioned his ideas and plans in this regard when they were chatting.

At the same time, another reason was that he didn't want to waste time developing low-level Ninjutsu, and the higher the level of Ninjutsu, the narrower the range of choices.

Therefore, Kakashi's development direction naturally did not change much.

The next day after school, just as the three of them were about to go to training as usual, Kai suddenly jumped in front of them.

"Kai, what are you doing? Let me make this clear first, we're not training with you!" Kakashi said sternly.

Upon hearing this, Lin, out of politeness, only twitched her lips slightly and said nothing, but her expression clearly showed that she agreed with Kakashi's statement.

Obito, on the other hand, didn't have so many reservations. After hearing Kakashi's words, he nodded frantically!

There was no other way; they were genuinely afraid, not because they couldn't tolerate Kai's excited attitude.

They had trained together before, so Kai's excited attitude and the things he said weren't a problem; you'll get used to it.

What they feared was that Kai's training intensity was too high, and his infectiousness was also very strong.

Seeing him train makes you feel like you're wasting your time, and you feel incredibly guilty. Then you train with him.

From then on, they vowed never to train with Kai again except during class. It was too tiring! It was something that ordinary people couldn't handle!

However, Kai knew what was going on, so he shook his head, revealing his gleaming teeth. "No! I'm here to challenge you to a match! Three days have passed, let's reignite our youthful passion! Kakashi!"

"Tch, looks like I'll have to let you wait a week before you can challenge me! Let's go, what should we compete in?"

"Let's Bell Duel! I'm telling you, I'm going to win this time! It's finally my turn to make the demands!"

"Ha, when haven't you said that?"

This request was a bet between Kakashi and Guy; the winner could make a request that could last up to seven days without violating any rules.

Currently, there is still a significant gap between Guy and Kakashi. Therefore, Kakashi agreed to his request to prevent Guy from challenging him Tenten and to allow him to rest for a few more days. As for why Kakashi only limited him to three days instead of the maximum of seven days, only he himself knows the reason.

Kakashi confidently walked towards the training ground in response to Gai's challenge; he was very confident in this bell challenge!

The Bell Challenge is a modified version of some training methods from Chinese martial arts projected onto Shiro Projection, designed to train the ability to control force.

The requirement is that once the bell is worn, no matter how large the movement, the bell must not ring. The highest level is to be able to fight freely without the bell ringing.

However, they can't even do the most basic things now, including Shiro.

Therefore, Shiro created a special bell based on information found in the system's database.

Although this bell is easier to ring, it won't ring if you use a specific method of force, making it suitable for people like Shiro who can't even achieve the basic goal.

Unfortunately, even with the special bells, it was still difficult for them to fight at will.

However, after a period of training, they found that this method was indeed very effective, so they continued to practice it, and of course, they also used it in duels, just like now.

After Kakashi finished speaking with Guy, he headed towards the playground first. Therefore, he did not see that when Obito heard Guy mention the duel event, he quietly moved back to his seat and secretly took something out of his drawer and put it in his pocket.

He had been waiting for this moment for far too long; he and Kai had planned it for a very long time!

"Obito, what are you busy with? Hurry up, let's go."

"Coming right away, Rin." Obito quickly hurried over after packing his things.

In the playground, Kakashi and Guy stood facing each other. They first formed a Seal of Confrontation, and then hung the bells on their bodies.

To prevent the bell from shaking, Kakashi and Guy approached each other slowly, step by step, constantly adjusting their state, preparing their attack and defense methods in advance.

Therefore, although the two moved slowly, they did not feel bored because they were completely focused. On the contrary, they became more and more excited!

In contrast, Obito and Rin, who were watching from the sidelines, were quite bored. The classmates who had come to join in the fun had all left, leaving only the two of them persisting.

No matter how boring it was, they had to keep watching. Obito had been preparing for a long time and was unwilling to give up now, while Rin simply felt that it was inappropriate for a friend to leave now.

"Ding~"

A moment later, the sound of the bell at Kakashi's waist signaled the outcome of the duel.

Upon seeing Obito, Obito's bored expression vanished, replaced by excitement as he looked at the two of them. At the same time, he placed his hand on his ninja tool pouch, ready to collect evidence at any moment!

Rin, who was standing nearby, gave Obito a strange look, but didn't say anything. Obito, nothing he did was surprising.

"Tch, I lost. Now, tell me your terms."

"Hahaha, Kakashi, my dearest friend! Let's burn with youth together!" With that, he took out something he had prepared beforehand and handed it to Kakashi.

"!!!" Kakashi's face darkened, and Rin, standing beside him, stared wide-eyed at what Guy had taken out. She now understood why Obito had reacted that way.

Because what Kai pulled out was his Green Spandex Suit!

But why did she also feel a little expectant?

"Impossible! This is absolutely impossible!"

"This is our agreement. Just wear it for one minute, and run a lap with me."

"Impossible! I'd rather die than wear that!"

Suddenly, Kai lowered his head and said in a low voice, "Alright then, Dad went out on a mission, and I was thinking of finding someone to train with in the same clothes as me. Sorry to bother you."

Seeing Kai like this, Kakashi felt he had gone a bit too far. After all, this was a promise made beforehand, but now he didn't want to keep it. After thinking for a moment, Kakashi gritted his teeth.

"Might Guy, give it to me, I'll run a lap with you!"

"No, thank you. I don't want to make things difficult for you."

"It's alright, this is what we agreed on, isn't it? If you make a promise, you have to keep it!"

"Hahaha! This is the Kakashi you mentioned! Let's burn with youth together!" Suddenly, Guy raised his head and laughed loudly, the gloomy feeling from before completely gone.

Kakashi stared at Guy in shock. He couldn't believe it; Might Guy could actually act!

Thank you to Spirit of the World and My Inner World for the monthly pass! Thank you for your support!