Hyūga

Hyūga are a species hybridized between humans and Otsutsuki, which arose after Hamura Otsutsuki had descendants with humans, who inherited their abilities for several millennia and eventually ended up becoming a clan of shinobis.

Biology and appearance
Hyūga are practically human, since over the millennia hyūga have been relating to ordinary humans, the traits of their ancestor Hamura ended up being lost, and the only remaining ones are the eyes of hyūga, who have an iris and whitish pupils, making them look like they are blind, which is not true since they have the best view of the entire Earth. So far hyūga have only been seen to have blonde, black and green hair, which indicates that this is probably implicit in their DNA.

Byakugan
Hyūga have a special ability inherited from Hamura, this technique is Byakugan, with this technique several veins jump from the sides of their eyes, when activated they have access to four different abilities, X-ray vision, 360 ° vision, chakra and vision beyond reach, the first skill is clear, when the byakugan is activated in this function, the hyūga (or someone who has implanted their eyes through surgery) will be able to see through material things like walls, mists and living things, the second ability allows you to see everything approaching in a 360 ° radius, that is, they can see everything around them without moving their heads or eyes, however, even with this ability activated, the hyūga will still have a point where he cannot see at the tip upper spine, the 3rd ability is to see chakra currents, chakra is an energy generated from the energy released by the cells (physical energy) and the energy released by the brain (mental/spiritual energy), this energy circulates through the body through the chakra current, which functions as the circulation of blood throughout the body, scattered in various points of the circulatory system of the chakra has tenketsu, which is where the chakra is released from, there are 361 tenketsu in all by the human body, a hyūga who has access to the ability to see the circulatory system of the chakra can see the tenketsu and hit them, thus making them close and preventing the use of the chakra, depending on how many renketsu are closed, the longer the affected individual will remain. without using chakra. The 4th skill, works in conjunction with the ability to see in 360 °, this ability allows you to see much further than the human with the best vision would achieve, the maximum shown by hyūga was the feat of Hinata Hyūga, who managed to see until 10 kilometers while I was 15 years old.

History
The hyūga arose after the great battle of Hamura and Hagoromo Otsutsuki against the Ten-Tails, after Hagoromo had sealed the beast within himself, Hamura was generating descendants and when his brother was on his deathbed, Hamura left with all his descendants to the Moon, leaving only a few here on Earth, these descendants ended up growing more and more and will become a clan, that is, a family of shinobi and kunoichis, over the years, a separation of the hyūga was created, generating the family secondary and the main family, the secondary being servants of the main, at some point later all the majority of the hyūga migrated to Konohagakure and ended up becoming one of the noblest families of the place, thanks to the quality shinobi that the clan produced. A millennium after its creation, while Konohagakure and Kumogakure were at war, the famous “Hyūga Affair” happened, where supposedly Kumogakure was willing to sign a peace treaty, where in fact it was all a facade for the chief ninja there to invade Konohagakure, kidnap the daughter of the hyūga chief, Hinata Hyūga to obtain the powers of her eyes, however, failed miserably and was killed by Hiashi Hyūga, the chief of the hyūga. But that was not so, Kumogakure always denied any charges of kidnapping, claiming that Hiashi had killed his chief ninja by his own free will, and to continue with the treaty, he should be killed. In this, Elder Hyūga, Hiashi's father suggested that his younger twin brother Hizashi should be in his place, since according to tradition the younger brother is from the secondary family, and her duty is to protect the primary family, from this Thus, Hizashi was handed over leaving his son Neji Hyūga behind, and dying to save his family and preventing the secrets of the byakugan from being discovered, thus making a peace treaty and ending the war.

Years later, Hinata Hyūga already marries Naruto Uzumaki, being a landmark and pride for the hyūga, since Hinata was the daughter of the leader, therefore a princess, who had married the man who had literally saved the entire planet Earth, after they got married and had children, the reason for prestige became more significant because Naruto had become the seventh hokage (leader) of all Konohagakure, and now that the alliance between the hyūga clan and Konohagakure was stronger than ever, Naruto goes to Hiashi to try to end the separation of the families, joining the two and forming one, Hiashi is convinced and from that moment on the hyūga were just a clan. At some point after that, the hyūga created political connections with the Taketori clan.

Culture
The hyūga are a clan that mostly consists of ninjas, their hierarchy system is very “simple”, having a boss and his subordinates, they were separated into two different families, the main family and the secondary one, the main family was responsible for commanding the secondary while the secondary was responsible for protecting the primary and keeping the secrets of the byakugan, to ensure that the hyūga of the secondary family would not rebel, the Curse Mark: Caged Bird was created, which consists of a mark placed on the forehead of all members of the secondary family when they reach 3 or 4 years old, this mark allows the members of the primary family to cause a brain shock that would destroy all the brain cells of the secondary member with just a hand movement, the only way to to get rid of this mark is to die, this is done to keep the byakugan's secrets, since when a member of the secondary house is killed and the Curse Mark: Caged Bird goes away, takes the victim's byakugan with him, so it is very difficult to get a byakugan other than the hyūga, the only one who got it was Ao.

They also have a unique style of combat, being known as Gentle Fist, which consists of giving precise and accurate blows to your opponent's tenketsu, interrupting the flow of chakra and winning the fight without it having barely started, all with the help of his byakugan, the Gentle Fist has several more powerful variations, such as the Eight Trigrams: Palm Rotation, where the hyūga expels chakra through all his tenketsu and begins to rotate, thus making a chakra shield.