Tobirama had no idea what had happened between Kato Dan and young Jiraiya.
But even if he did, he probably wouldn't have thought it was a big deal.
It's normal for "kids" to get into fights.
That was also why he didn't ask any further questions when he saw the bruise on Kato's battered face.
"Choose one of these techniques to study."
"Yes, Hokage-sama."
When Kato Dan opened the Scroll of Seals, he was amazed by the various forbidden techniques listed inside.
Especially when he saw the Impure World Reincarnation, a forbidden technique that can bring the dead back to life, he couldn't help but marvel again at how powerful the Second Hokage was for creating such [techniques].
The forbidden techniques in the Scroll of Seals ranged in power, and Kato Dan was overwhelmed by the options.
He wanted to learn this one, and that one too.
But he could only learn one out of all these forbidden techniques, and that made him feel conflicted.
Just then, Sarutobi Hiruzen came into the Hokage's office.
"Eh, Hiruzen, aren't you supposed to be in the Fire City today?"
"Uh, I got delayed a little."
After saying that, he gestured towards Kato Dan.
Senju Tobirama understood immediately.
He might not have been concerned about a fight between two "kids," but Sarutobi Hiruzen, as a proper teacher, had to take it seriously.
"As long as you're aware of the situation, it's fine. So, why did you come to see me now?"
"I want Jiraiya to learn the summoning technique."
Hearing this, Kato Dan, who was still looking at the scroll in the corner, immediately perked up his ears.
His strength compared to young Jiraiya's was about the same. Maybe he was a bit stronger, but not by much.
If Jiraiya learned the summoning technique and got stronger, how long would it take for him to get revenge for that punch?
"Summoning technique? Have you found the location of Mount Myōboku?"
Sarutobi Hiruzen shook his head, "No."
"Then what's the point of letting Jiraiya learn summoning techniques? Do you want him to contract the Sarutobi clan's monkey king Enma?"
"I'm afraid that won't work."
Enma is a very powerful summoning beast.
This can be seen from when Orochimaru fought against the Third Hokage during the Konoha Collapse Plan.
This summoned beast not only helps the contractor in its original state but also strengthens the contractor's physical attacks by turning into an Adamantine Staff.
However, the contractors of the Monkey summoning beast have always been members of the Sarutobi clan.
Outsiders cannot become contractors.
Even if Sarutobi Hiruzen's father, the clan leader, agreed, the monkeys would not accept it.
"Without a ninja beast, this technique doesn't make much sense. Tell me what you think."
Sarutobi Hiruzen didn't say it directly this time but glanced at Kato Dan, signaling to Tobirama, asking if he should let this guy leave first.
Tobirama shook his head and told Hiruzen not to worry about him since he wouldn't understand anyway.
"Here's what I think. It doesn't explain in detail how Jiraiya contracted the toads of Mount Myōboku. Since he doesn't know, I might as well teach him the summoning technique and let him find Mount Myōboku by himself. If he can find it, that would be great. If he can't, there's no real loss."
Hiruzen's words made sense, and Tobirama had nothing to object to.
But just as Hiruzen had thought before, Tobirama was unhappy with the Great Toad Sage.
Why does this toad interfere in human affairs?
Fortunately, they have confirmed that the Child of Prophecy is Uzumaki Naruto. Even if the Great Toad Sage still wants to use Jiraiya as a tool, they can correct it in time.
"Okay, just follow your idea."
"Yes, teacher."
Sarutobi Hiruzen left. He had to hurry to teach little Jiraiya the Summoning Jutsu. After teaching him, he would head to the Fire City at full speed.
"Dan, have you made your choice?"
"To answer Hokage-sama, I have made my choice."
Holding the scroll, Kato Dan came to Tobirama, pointed at a forbidden technique on it, and said, "I choose this one, the Rock Armor Technique."
"The Rock Armor Technique? Sure, you can copy it down now and practice it slowly at home. If you have any questions, you can ask me. But remember, you cannot reveal this art to others without my permission."
"Yes, Hokage-sama."
"By the way, can you tell me why you chose the Rock Armor Technique?"
Nodding, Tobirama was pleased with Kato Dan's attitude. He was also curious why Kato Dan didn't choose to learn more powerful offensive techniques but instead opted for a defensive one.
"That's right, Hokage-sama. You know that when I use the Spirit Transformation Technique, my soul leaves my body. In that case, without my teammates, it would be a big problem to protect my body."
"So, you chose this defensive technique?"
"Yes. Compared to other techniques, the Rock Technique is only for defense and has less serious side effects, but it's the most suitable for me."
The side effects of the Rock Armor Technique are indeed significant.
When using this technique, the caster's body becomes completely covered in a very hard rock, rendering them unable to move.
In other words, using this technique makes you a sitting duck.
Additionally, while casting this spell, the caster's thinking slows down and can eventually turn them into a real piece of stone.
This is why Kato Dan believes this technique is just right for him.
Since his soul has left his body, he is not affected by the side effect of slowed thinking. Plus, his body being covered in rock provides a concealment effect.
Combined with his Spirit Transformation Technique, it's a perfect match.
As long as he learns the Rock Armor Technique, he can greatly enhance his safety.
From now on, his mom wouldn't have to worry about him suddenly dying on the battlefield.
After leaving Tobirama's office, Sarutobi Hiruzen quickly found little Jiraiya kicking a wooden stake in a training ground.
"Jiraiya, come here for a moment."
"Teacher, why are you here?"
Little Jiraiya looked confused when he saw Sarutobi Hiruzen.
Shouldn't the teacher be on his way to the Fire City by now?
"Jiraiya, the teacher has been busy ensuring the safety of the Daimyo and has neglected your training. You won't blame me, right?"
Little Jiraiya shook his head and replied with a silly smile, "How could that be? Didn't the teacher entrust me and Orochimaru to the Hokage? The Hokage is responsible. Whenever I have questions, I go to him, and he answers them in detail."
"I don't want you to blame me. To make up for my absence, I decided to teach you a very powerful ninjutsu."
"Really?"
Little Jiraiya's eyes sparkled with excitement as he looked at Sarutobi Hiruzen.
"Of course, how could a teacher lie to you?"
Sarutobi Hiruzen then pulled out a small scroll for practicing the summoning technique and handed it to little Jiraiya, saying, "The ninjutsu I'm going to teach you is the summoning technique."
"Oh~ So it's a summoning technique. If I learn this, can I summon the teacher's Enma?"
Sarutobi Hiruzen smiled awkwardly and said, "Don't even think about summoning Enma. You need to find another summoning beast."
"I see."
When he heard he couldn't summon Enma, little Jiraiya looked disappointed, but he quickly cheered up.
"Teacher, please teach me."
"Okay, I'll show you now. The hand seal order for the summoning technique is: Boar → Dog → Bird → Monkey → Ram."
After showing the hand seal order to little Jiraiya, Sarutobi Hiruzen continued, "When you find a summoning beast you can contract, you can use the summoning technique. Before you contract a summoning beast, you must not... Jiraiya, what are you doing?"
Little Jiraiya wasn't even listening to what Sarutobi Hiruzen was saying.
After seeing the hand seal order, he immediately started to channel his chakra while forming the summoning seals.
When little Jiraiya finished the hand seals, he imitated how Hiruzen summoned Enma and slammed his hand on the ground.
With a loud "bang," little Jiraiya disappeared right in front of Sarutobi Hiruzen.
Hiruzen thought: What just happened? How can my disciple be so reckless?
****
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