Natsu had to accept that Nawaki was a genius, and if he didn't die young, he would surely become an elite Jonin or even a Kage-level ninja before the age of 30.
In the A-class training sessions, Nawaki's improvement was evident.
His speed in Taijutsu training could only be matched by Natsuo. Of course, Natsuo learned his lesson and kept his own speed several levels lower, and was soon defeated by the Senju heir.
In contrast, the other students tried hard to defend themselves against Nawaki and were still defeated.
What also caught the class's attention was Nawaki's ability to cast Ninjutsu.
The teacher had just started teaching the students Ninjutsu, and since Class A was the best class of the year, the teacher didn't have to start from scratch.
After checking the civilian students' basic chakra knowledge, the teacher immediately began teaching the so-called 3 Ninjutsu of the ninja academy.
The Cloning Jutsu, with which you can create a clone of yourself. Of course, it was just a basic clone, only useful for distracting the enemy. The more experienced the ninja, the more detailed the clone will be. Naturally, more experienced ninjas will be harder to deceive.
In a high-level battle this Jutsu is useless, but it is taught at the academy because of its low level of difficulty and because students can learn to control their chakra.
The academy's second jutsu is the Body Replacement Technique, where the ninja can use another object or animal to take their place and confuse the enemy. This allows the ninja to attack from behind or escape.
Natsuo learned that to perform this Jutsu, you must first connect with the animal or object you will replace yourself with using your chakra, and then perform the Jutsu at the right moment to confuse your enemy.
This Jutsu is very useful even in high-level battles, where the ninja must be very skilled in this Jutsu in order to use it in the heat of combat.
The third Jutsu of the academy is the Transformation Jutsu.
With the Transformation Jutsu, the ninja can disguise themselves in any form they wish. Of course, the greater the size difference, the more complicated and chakra-intensive the jutsu becomes.
And if the size of the transformation is smaller than the size of the ninja's body, the Jutsu cannot be performed.
Regarding this last point, the professor clarified that the jutsu would automatically fail to protect the ninja. And if the ninja persisted, he would be destroyed by his own chakra.
The professor emphasized that point and warned the students not to force the Jutsu into a form smaller than themselves.
All the students nodded, showing that they understood.
None of them wanted to die, so they would take the professor's advice into account.
The only one who was lost in his thoughts was Natsuo, who remembered watching the series and how Naruto was able to overcome this obstacle.
The secret?
Shadow clones.
Being a chakra construct, the shadow clones could perform jutsus that the main body of flesh and blood could not.
Changing its shape was one of them.
The teacher continued his instruction and began to teach the easiest jutsu.
The Cloning Jutsu.
Since this jutsu required very little chakra, it was easy for children to learn if they had adequate chakra control.
The clan children already had chakra control training in their own clans, so the professor had to concentrate on the civilian students.
But even so, these students didn't take long to launch the Jutsu.
With regard to these students of civilian origin, they bear the title of civilian origin because they are not from village clans.
But they already had ninja training because their parents or one of them were ninjas, so they had already practiced chakra control exercises.
Even Minato had ninja parents, and although they died on missions recently, they taught him what they could and left him several books with which Minato has been training ever since.
So in this way, only children who had received ninja training were able to enter Class A.
When evaluated, Nawaki stood out among the other students.
Having received guidance from the elders of the Senju clan, Nawaki had long since learned the Cloning Jutsu and demonstrated his skill in the class.
While other students managed to create 1 or 2 clones, Nawaki was able to create 4 clones from the start.
What about Natsuo?
He created 2 clones with great difficulty in full view of everyone, with the second clone about to dissipate.
Seeing that all the students had successfully performed the cloning jutsu, the teacher moved on to teach the next jutsu.
The Body Replacement Jutsu.
In this Jutsu Nawaki once again drew attention for the ease with which he launched the Jutsu.
While the others had difficulty performing the Body Replacement Jutsu, Nawaki did it on the first try.
The body replacement jutsu was more complicated than the cloning jutsu, so the teacher took his time teaching this jutsu to the class.
Thus, the next period of medical classes at Uchiha Hospital arrived, and Natsuo attended again.
But this time, he had already memorized all the theoretical knowledge of the course and only concentrated on the practical knowledge.
One month had passed since medical classes began at Uchiha Hospital, and Toki was satisfied with the students' knowledge during this period.
Since the students had sufficient basic knowledge, Uchiha Toki began teaching Medical Ninjutsu.
And after another month, Uchiha Toki made sure that everyone could perform the Mystic Palm Jutsu.
"The Mystic Palm Technique is a basic healing technique for medical ninjas."
"Of course, depending on the damage to be repaired, the difficulty increases dramatically."
"So don't expect to be repairing injured bones, muscles, or organs anytime soon."
"For now, their tasks will be to repair scratches and minor wounds."
In the middle of the classroom, Uchiha Toki was teaching the students, who were surrounding a table with Uchiha Toki at one end.
On the table, there were several unconscious mice.
Everyone saw Uchiha Toki bring these mice awake before knocking them unconscious with just a touch, so they knew these mice were alive.
Uchiha Toki walked past each student and placed a white mouse in front of them, and with a small scalpel made wounds on the mice's bodies.
"I've already shown you the hand seals and everyone can perform the Jutsu."
"Use Yang chakra to accelerate the healing of the mice's bodies," Uchiha Toki said before performing hand seals and green chakra surrounded his right hand.
Everyone saw Uchiha Toki's hand touch the injured mouse in front of her and could see the wound close.
"Come on, I'm waiting," said the teacher, and everyone got to work.
They all made hand seals and, like Uchiha Toki, green chakra surrounded their hands and quickly touched the injured bodies of the mice in front of them.
Attentive to all her students, Uchiha Toki paid special attention to her youngest student.
Although Natsuo proved to be very intelligent and was able to memorize the knowledge taught during this period, Uchiha Toki did not expect the boy to also be good at transforming the nature of chakra into Yang chakra.
It should be known that the Uchiha have an affinity for Yin chakra, so they have difficulty when using Yang chakra.
That is why almost all Uchiha ignore medical Ninjutsu and almost only women are seen in the Uchiha clan hospital.
For example, in this class.
There were 12 female students and only 2 male students. And of the 2 male students, Natsuo was one of them.
That means that without Natsuo, this class would only have 1 male student.
Toki knew that the male student other than Natsuo was the son of one of her colleagues, and that there were usually no male students in other classes.
For example, in the previous class Natsuo was the only boy.
Toki paid attention to Natsuo because he was one of the first to transform his chakra into the Yang element.
What Uchiha Toki didn't know was that Natsuo had been using Yang chakra for several years, and it was now second nature to him. But since he didn't want to draw everyone's attention, he waited for several students to step forward first before demonstrating his ability.