I Freakin Reincarnated With A System

The *Ruukiji clan*, is an ancient hidden clan living away in seclusion. In the ancient records of *Magic* it is mentioned that the Ruukiji clan is one of the oldest clans to ever exist. They are feared for their powress in battle which is backed up by their *4- Great Do-jutsu*.

Known as *Sharingan(E.M.S)*, *Byakugan(Tenseigan)*

,*Mystic-eyes of death perception* and *Rinne-sharingan.*

Also due to their talent in manipulating psion and there control over rewriting *Edos*. They were regarded as monsters created by nature.

*Eidos* refers to the *Psion information body* of a phenomenon. *Psions* (Thought Particles) are non-physical particles that come under the dimension of psychic phenomenon, an information element that records the result of cognizance and thought. They are similar to *Pushions* in that Pushions are the particle manifestations of emotions from intention and thought, while Psions are the particle manifestations of intention and thought.

The first one of their *Do-jutsu*, *The sharingan* has two abilities making it a dangerous power.

1.*Eye of Insight*

The user can see psion, giving it colour in order to distinguish it by its composition and source. Though not as capable in this regard as the *Byakugan*, it can see psion through some (but not all) obstructions and detect irregularities in a person's psion flow, such as those caused by ancient techniques like *Genjutsu*.The user is granted incredible clarity of perception, enabling them to read lips or mimic something like pencil movements.After a certain level it even enables the user to see on a cellular level.

In combat, this allows them to see fast-moving objects and, once fully developed, offers some amount of predictive capabilities. They can anticipate an opponent's next move based on the slightest muscle tension in their body and act accordingly to dodge or intercept. They can also read the enemy's Psion activation sequence to give them an insight of the performed technique's nature, regardless of the speed of performance.

So long as the Psion wave activation are not hidden with irregularities. It is seen that with advanced enough prowess, via eye contact, the user can even enter the target's mind to look through their memories. The user is able to copy almost any magic they see, memorising *Ninjutsu*, *Psion control & activation*, and *Taijutsu* with near-perfect accuracy. They can then either perform that magic or modify it to suit their needs.

2.*Eye of Hypnotism*

The user can perform what is generically called *Genjutsu*, Sharingan. While there are various manifestations and purposes of the ability, the better known one is to, through eye contact, suggest thoughts and actions to a target, coercing them to divulge information or act in a particular way, potentially without the target's awareness. In extreme cases, the Sharingan user can take complete control of the target's body, forcing them to do exactly as the controller wishes; this control is visually indicated by the Sharingan's design appearing in the target's eye. The Ruujiki's are particularly infamous for using this ability on the Magicians.

Multiple targets can be taken control of in this way, though the more divided the user's attention is, the easier it is for targets to escape this control. While not an ability per se, the Sharingan user can appear as if they are able to "see the future". First, the user must perfectly mimic every move their opponent makes and possibly their thoughts and words through careful observation.

Then, they suggest an action to the opponent such as activation for a technique that the opponent and Sharingan user already know and copy that. With these things done, the user can complete the action even before the opponent does, possibly using the Sharingan's genjutsu to confuse or delay them.

In addition to these abilities there are two other jutsu that a Sharingan user can perform: *Izanagi* allows the user to warp reality for a short time, changing reality into illusion and illusion into reality, thus escaping death and rewriting destiny .

While the other ,*Izanami* traps the victim in an infinite loop disregarding the target's five senses, specifically designed as a reprimand for those who would abuse Izanagi. Use of either ability causes the Sharingan with which it is performed to be blinded afterwards, and for that reason the Ruujiki's classified them as *kinjutsu*. (Forbidden)

Though an extreme minority of the Ruujiki clansmen can awaken the eye, but those who do are dangerous enough to threaten a Strategic-level magician. Not only this but the Sharingan is capable of evolving into Eternal mangekyou sharingan. It's abilities are largely unknown.

The Second one is known as Byakugan and is dangerous for long-ranged fighters.

The Byakugan gives a near 360º diameter field of vision, with one blind spot at the back of the neck above the first thoracic vertebra. It has a powerful range of vision, able to magnify up to cellular level on its targets or view great distances.

It also grants incredible clarity and insight, able to clearly see and analyse all minute details, even at high-speeds, granting a highly accurate sense of prediction to anticipate the flow of events and actions of others. In battles the Byakugan is shown able to use infrared to detect a target through their body heat. It can determine the development of one's Psion, even tell if one can mould Psion at all. It can even see the elemental affinity of others. Also, a powerful enough user can see into a target's mind to determine their thoughts and feels, even look through their memories. It can also emit powerful chakra pulses to subdue an opponent.

The Byakugan came also evolve to the next stage, The Tenseigan which provides the ability to control gravitational forces and other telekinetic-like abilities. The Tenseigan can lose its power and revert to the Byakugan if weakened enough in battle. Again even though only a handful amount of individuals can awaken it ,those who are able to, them are near impossible to kill in long-ranged fights.

These visual powress were regarded as *Supernatunal powers* which were classified as gift of heaven due to there abilities which allowed them to literally break and recreate Edios. Not only this but.... their physical capabilities, Psion control, Do-jutsu and Psion reserves ,they are hailed as the strongest clan.

Many wanted to kill and take the powers that the bloodline of Ruujiki clan possessed but to their bad luck, only a Ruujiki member could use the powers he/she inherited. Not only that but the founders of the clan were strong enough to destroy anyone who wanted to harm the clan.

Since they couldn't obtain these powers, other's decided to destroy them and make the Ruujiki clan cease to exist.

Ruujiki clan went to war against many ancient clans with there ally, Hugora clan and Ruchiki clan....

War after war ,many tried to exterminate the Ruujiki clan, causing damage and resulting in the extinction of Hugaro clan and Ruchiki clan.

Angered by the destruction of their allied forces ,the Ruujiki clan's founders finally acted, summoning 20 big astroids on the battlefield with the power of

*Rinne-sharingan* while the other one slaughtered the enemies like pigs with *Mystic eyes of death perception*.

After so much death and destruction the enemies gave up and surrendered,but the damage was already done. Two ancient clan perished.

Seeing this Ruujiki clan vowed to enter seclusion and not to interfere with the world. They settled in Japan becoming the Great-ancestor clan of the world later known as one of the members of the 11-masters clan.

They lived on with there lives and rarely interfered with the world wars....but this didn't mean that they had lost their authorities.

Not only that but they also sheltered ,supported and trained Kokonoe Yakumo ,the greatest ninjutsu user if not including the Ruujiki clansmen.

After the establishment of the great institutions, Ruujiki clan would also send their next clan heads to study in the institutions so to familiarise themselves with the world.

The three-great territory creations left by the founders was the institution which the members of Ruujiki clan attended.

{Meanwhile}

"What has happened????...." said in an emotionless tone as Ichizu stared at the void where he was currently standing.