Oh boy. This is going to be long. Orochimaru thinks to himself.
Then he answers.
Chakra is The building part of Almost Any Ninja Arts.
Its Spiritual and Pyshical energy Found Everywhere in the Body,In Every Cell.
It has 361 Chakra points.
You can Direct Chakra From any Point to Your Body.
From Your Hands to Your Feet.
Helping in Stuff Such as walking on Water or Ceilings
Chakra Can be used in Many Things.
From Creating A Water Blade To Creating a Grand Fire ball.
its Part of The Many Techniques.
I will Explain Them as Best as Possible.
Genjutsu: using Chakra To Change The Targets Flow of Chakra,Creating an Illusion.
kenjutsu: by Inserting Chakra into Your Blade you can Cut and Slash With Greater Speed and Sharpness
Nature Transformation/Elemental Ninjutsu: By Using Nature Transformation,You Use one or Multiple Elemental Chakra Forms.
Water,Fire,Wind,lightning,earth. You are able to manipulate existing Elements or Create Elements from your Body.
Shape Transformation/Ninjutsu: By Molding Your Chakra You are Capable Of Giving It Forms,Releases a large amount of Chakra Into a Concentrates Sphere Such as the Rasengan,This Requires Good Chakra Control.
I love the use of genjutsu in battle.
Genjutsu (Illusionary Techniques) are techniques that are employed in the same fashion as ninjutsu, requiring chakra and hand seals. However, the primary difference between the two is that the effects of genjutsu are illusions; instead of attacking the victim's body, like taijutsu or ninjutsu, genjutsu techniques manipulate the flow of chakra in the victim's brain, thus causing a disruption in their senses. This is frequently used to create false images or to cause pain from trauma (because the body is led to believe it is in pain); however, there are plenty of other uses depending on the situation. They are not used as often as ninjutsu because they don't physically harm the opponent, but several characters have made themselves well known for their great prowess with genjutsu like the legendary Uchihas, like itachi, sasuke, madara, shusui, obito, danzo, tayuya, kurenai etc.
I want to learn Genjutsu as it does not require to go for a direct damaging fight like Taijutsu or Ninjutsu and also one of my favourite charecters Itachi uses it so it is quite cool.
Thats all I know.