What are Nen abilities?
Nen abilities in Hunter x Hunter areAura (= life energy)Its existence was first depicted in volume 6 of the manga.

Wing, who wraps his Nen ability in a scrap of paper, by Yoshihiro Togashi, from HUNTER×HUNTER Volume 6

Gon and Killua are not recommended to go first due to Hisoka's Nen. From Yoshihiro Togashi's HUNTER×HUNTER Volume 6
Although the aura itself is weak, even ordinary people unconsciously have it around them. The ability to recognize it, consciously control it, and utilize it is what Hunter x Hunter is all about.念, and the power of using Nen "Nen ability"It is said that
Are there any conditions for acquiring Nen abilities?
There is no connection between the official professional hunter qualification and Nen ability. However, professional hunters are also required to have strength (combat ability to survive). For this reason, acquiring Nen ability is positioned as a "secret exam for the professional hunter exam."
In the story, Gon and Killua receive instruction in Nen from Wing and Bisky.
four major lines
The four major practices are the four basic ways of utilizing mindfulness.
Matoi Ten
To keep the weak aura flowing from the body around oneself.

From Yoshihiro Togashi's HUNTER×HUNTER Volume 6
Zetsu
Completely cut off the aura flowing from the body.

From HUNTER×HUNTER Volume 6
Ren
To refine the aura and produce a greater amount of aura than usual.

From HUNTER×HUNTER Volume 7
Heart
The culmination of Nen abilities, the technique of freely manipulating aura. Special techniques and killer moves created by Nen using aura.
This "development" is broadly divided into the Enhancement, Emission, Transformation, Manipulation, Materialization, and Specialty systems. Although there is a relationship between talent and ability, the abilities that are manifested are also linked to interests, and if you are interested in a field that is different from your talent, abilities that you are not good at may be manifested.
The Nen user's specialization is determined by their own qualities, and the farther away a Nen user is on the diagram, the lower the upper limit of their ability to learn.

From Yoshihiro Togashi's HUNTER×HUNTER Volume 12
Applied techniques
Zhou Shu
He also strengthens his body by enveloping it in aura.Gon"and"Killua" learns how to use Nen abilities.
Yin Inn
It makes auras harder to see. In the Yorkshin arc, the battle between Kurapika and Uvogin is particularly memorable.
Kurapika was hiding the materialized chains in "Shadow" while Uvogin was trying to confirm them with "Concentration".

From HUNTER×HUNTER Volume 9
stiffness
Concentrate your aura on a part of your body. Nyo is not just about concentrating on your eyes, but any act of concentrating on a part of your body.
In the Greed Island arc, Gon and Killua use their powers to try to uncover the monster's weakness.
Ken
As part of their training in the Greed Island arc, Gon and KilluaBisque(Gonkill's master "wing" and even a master of
Yen
An advanced technique of Ten to Ren. The aura is spread from the user's center to sense the target. The more skilled the user, the larger the circle they can spread... but this does not mean that there are strengths and weaknesses when it comes to the shape and range of the circle, as well as the addition of special abilities.
Master swordsman, Phantom Troupe's "Nobunaga" Even within a radius of only a few meters
Learn more about the yen here
Hard
It's a technique that gathers all the aura in the body into one place. Even Bisky's slow-motion punches are more powerful than Gon could have imagined.
Ryu
It allows the aura to move smoothly from one part of the body to another. It is not a technique, but more like a skill for handling aura.
Nen Ability Training Method
These Nen abilities cannot be acquired overnight. Even if one has the talent, the basic requirement is to train in the correct way for a long period of time.
By using expedient means, he can evade those who try to master his mind.
Nen can be extremely dangerous depending on how it is used, and can become a fearsome weapon if mastered by an evil person. Therefore, as a means to confuse those who are unwilling to learn Nen, the four principles of Ten, Zetsu, Ren, and Hatsu are taught. In the story, Wing explains these principles to Gon and Killua (who were not his students at the time).

From Yoshihiro Togashi's HUNTER×HUNTER Volume 6

From Yoshihiro Togashi's HUNTER×HUNTER Volume 6
Dot Ten
Set goals in your head (lie)

From Yoshihiro Togashi's HUNTER×HUNTER Volume 6
Tongue Zetsu
Say out loud the goal you set in points (lie)

From Yoshihiro Togashi's HUNTER×HUNTER Volume 6
Ren
Elevate your thoughts (lie)

From Yoshihiro Togashi's HUNTER×HUNTER Volume 6
Heart
Putting the thoughts you have developed through training into action. (Just kidding)
List of characters by genre
Enhancement ability person
Nen ability that excels at strengthening the power of things, Enhancement type
Person with emission type ability
A Nen ability that excels at maintaining power and accuracy even when the aura is separated from the body, emission type.
Transformation Ability User
A Nen ability that excels at changing the nature of aura, transformation type
Operational skill person
A Nen ability that excels at manipulating people and objects using aura, manipulation type
Materialization ability users
A Nen ability that excels at creating visible things using aura, materialization type
Characteristic ability person
Aura qualities that do not fit into the other five systems.






