Chapter 4: Do Ninjutsu Need Hand Seals?
"Hi students, I'm Umino Iruka, and I'll be your homeroom teacher from now on."
As the class bell rang, a young man in a green vest entered the classroom, said hello to Izayoi and the others at the podium, and then announced with a smile, "Before class, let's get to know each other starting with the first student on the left."
"My name is."
"Hello to everyone, my name is Yamanaka Ino, take care of me in the future."
"My name is Aburame Shino."
"Uchiha Sasuke."
"This great me is Uzumaki Naruto, don't forget this name, I am the one who'll become Hokage!"
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All of their performances were different, showing their personalities.
The most obvious among them was Uzumaki Naruto, who was still not popular with Umino Iruka.
Since they were strangers to one another, his arrogant self-presentation did not cause the whole class to laugh.
During Hinata's turn, she answered in a low voice and stammered, "M-My name is Hyuga Hinata, p-please take care of me."
Her shy personality was compared to the lively and cheerful Yamanaka Ino.
Fortunately, this wasn't an ordinary world, otherwise, such a shy young lady from a wealthy family would have easily been isolated and bullied.
"Hello everyone, my name is Izayoi."
Izayoi stood up and said his name, a very ordinary self-introduction.
However, his face, as cute as Uchiha Sasuke's, attracted the attention of many girls.
Although he had already known how impulsive girls were in this world, Izayoi couldn't help but click his tongue internally as he felt those burning glares.
Beginning to live on one's own at the age of three, knowing love at the age of five or six, venturing off to war at the age of twelve or thirteen during wartime, becoming a savior at the age of sixteen or seventeen. such is the outrageous world.
Which is why genius has an extremely high value in the world of Naruto.
Following the self-introduction session, it was not long before the familiar session for Izayoi.
Distributing books!
But Izayoi couldn't help but twitch his mouth a little after being given the books.
Chinese and mathematics, that's normal.
But what are biology, medicine, and chemistry?
Izayoi suddenly realized why the children in this world knew about love at such an early age. It seemed that this early maturity was extremely common.
In addition to these books, Umino Iruka also gave each student a scroll.
The scroll wrote down the method of chakra extraction.
"Chakra is special energy produced by mixing physical energy and spiritual energy gained from 130 trillion human body cells, and also it's the gate to becoming a ninja."
Umino Iruka explained, "The entrance exam is for selecting students with spiritual energy and physical energy of standard level with high possibilities to become ninjas."
"Physical training and studies can develop these two energies, so students who have not cultivated chakra yet need to study diligently or otherwise you will continue to be tricked into quitting after observation."
When they heard this, some of the students from regular families who didn't have chakra yet suddenly felt uneasy.
It was believed that for a very long time afterwards, they would be Umino Iruka's favorite good students.
Izayoi didn't remind them that they were thinking too much.
Although the school did not strictly divide students into superior and inferior classes, students who could enter Class 1 of the first year, apart from ninja clan children, were all superior talents.
Izayoi just glanced at them and discovered that every student had an ability starting with white, and a majority of students had Chunin Aptitude of green grade.
This meant they would still have the authority of a genin in the future even if they did not pass the graduation exam.
Students like Yamanaka Ino, descendants of ninja clans, all had Jonin Aptitude (Blue).
But Haruno Sakura's ninja aptitude caught Izayoi's eye.
Because her ninja aptitude was only Chunin Aptitude of green level.
But her chakra control talent attribute was at purple level of bloodline limit.
With such a high level of chakra control power, her future success was but chunin.
Likewise, Hinata's Princess of the Byakugan was clearly red, but her ability was only jonin.
Unless she rebelled against fate, chunin was Haruno Sakura's limit.
Once she succeeded in rebelling against fate, she would be one of the new generation of three sannin.
After distributing the books and scrolls, Umino Iruka never gave Izayoi and others time to take a rest break and started taking the class as soon as they could.
They had cultural class in the mornings and physical class in the afternoons.
In addition to training, physical class also distributed pebbles, which provided training in how to throw them.
Of course, there wasn't any Three Transformation Techniques, Body Flicker Technique, Invisibility Technique, kunai, or shuriken.
Not even taijutsu battles were trained.
Evidently, the first first semester of the first year was in order to establish a good foundation and fortify knowledge and physical conditioning.
Izayoi participated at first, but after observing that there would be no taijutsu fights at this level, he stopped letting his main body participate in the ninja school.
Izayoi, having received the Otsutsuki Bloodline at age three, now possessed an unbalanced amount of chakra. Not that Uzumaki Naruto, who couldn't drain chakra yet, even Hatake Kakashi, with the ability to Multi Shadow Clone Technique in school at age five or six in the original content, was overtaken by him.
His shadow copies were superior to Uchiha Itachi in terms of time taken to sustain and resistance to attacks.
Having sent his shadow copy to school in his place, Izayoi's actual body used the Transformation Technique to change into a young adult and went to an abandoned training ground in the woods to train in ninjutsu.
"Wind Style: Gale Palm!"
On the open ground, Izayoi faked making hand seals, pushed the wind reformed from chakra into his palm, forming a cyclone, then slapped it away, turning into a fierce gale and kicking up lots of sand.
Yes, faking to make hand seals.
Because Izayoi never needed hand seals in order to perform it.
Specifically, Izayoi was able to use all other five elemental ninjutsu except auxiliary ninjutsu like the Three Transformation Techniques and Shadow Clone Technique without hand seals.
There was no doubt that there was also a difference in red attributes.
And the red attribute of the Otsutsuki Bloodline was even larger than the Sage Body, Sage Eye, and Princess of the Byakugan.
Not only was his chakra exceptional, but his ninjutsu ability was also exaggerated, just like with Otsutsuki clan members before Indra's development of hand seals. He could perform five elemental ninjutsu without the need for hand seals.
Even Senju Hashirama had to clap hands and roar to make things happen, yet Izayoi didn't.
Not only was this a phenomenally powerful ninjutsu ability, but a trump card.
When the enemy believed Izayoi was making hand seals, he would suddenly execute ninjutsu, which would surely surprise the enemy.
(End of this chapter)