Chakra originally belonged to God Trees. When Kaguya Ōtsutsuki ate the fruit the God Tree bore, she became the first person in history to wield chakra. With her new-found power, she ended all the wars that plagued the lands. Her sons, Hamura and Hagoromo Ōtsutsuki, were the first people to be born with chakra. Hagoromo spread chakra to others through a practice called ninshū, intending to create peace by using the chakra to connect people's spiritual energy so that they would understand one another without even talking. However, the people did not use chakra in the way Hagoromo hoped, instead using it to connect their inner spiritual and physical energies. They kneaded their inner chakra to amplify and weaponise it.
Since being spread by Hagoromo, better known as the Sage of Six Paths, chakra has become a form of life energy that all individuals produce to some degree; those who run out of chakra will die. Produced within the "chakra coils" that mainly surround and connect to each chakra-producing organ, the energy circulates throughout the body in a network called the "Chakra Pathway System", which is similar to the cardiovascular system. Certain groups, such as shinobi, have learned to generate more chakra and release it outside their bodies through pressure points called tenketsu in order to perform jutsu.
Chakra is created when two other forms of energy, known collectively as one's "stamina", are molded together. Physical energy (身体エネルギー, shintai enerugī) is collected from each and every one of the body's cells and can be increased through training, stimulants, and exercise. Spiritual energy (精神エネルギー, seishin enerugī) is derived from the mind's consciousness and can be increased through studying, meditation, and experience. These two energies becoming more powerful will in turn make the created chakra more powerful. Therefore, practicing a technique repeatedly will build up experience, increasing one's spiritual energy, and thus allowing more chakra to be created. As a result, the ninja is able to do that same technique with more power. This same cycle applies for physical energy, except the ninja needs to increase their endurance instead.
Advanced Study: Ninjutsu and Taijutsu can be learned at 1 level higher then normal.
Quick Learner: Ninjutsu and Taijutsu Gain a +1 to Learn checks.
Elemental Efficiency: Ninjutsu cost 2 less per 4 Ranks to cast, minimum 1.
Activated abilities Consume Chakra.
Likeliness of Possession:
+ Native New Palman {Leaf,Cloud,Stone,Sand,Rain,etc Villager}