Ninshū (Kami)

is the religion and the peaceful precursor of modern created by, the first one to understand and teach the mystery of  on Earth. The teachings of ninshū were meant to give people a better understanding of themselves, as well as others, and lead the world into an era of peace. Ninshū would eventually come to be known as ninjutsu, a more weaponised version of the Sage's teachings

Hagoromo exemplified his teachings by distributing chakra meant to "connect" people's spiritual energies with one another. It would allow people to understand each other without communication and pray for one another's safety. After being passed over as the successor of ninshū over his brother, and subsequently manipulated by, was the first to weaponise it into ninjutsu. Others followed his footsteps, using chakra to connect their inner spiritual and physical energies together instead of each other. It was Hagoromo's belief that no one's chakra should be so much greater than any other. If the power is accumulated into one person, then it increases the possibility that the person will become arrogant and desire even greater power. In the end, they ended up using their chakra in battle, just as Hagoromo's mother did.

Over the centuries Ninshū has become a faded myth that many claim to be an impossible reality. But shortly the Fourth Great Shinobi World War, many shinobi would begin to research and adopt this abandoned religion, believing such a fate were possible. Men and women across the shinobi world would lower their weapons in order to achieve peace. Various religous leaders would emerge and acquire power in shinobi villages. The two main Ninshū influenced countries are the Land of Fire and the Land of Earth....