Clan Name: Sudeki
Kekkei Genkai:Acid Manipulation/Creation
Essentially, the blood of each member of the Sudeki clan has declined below the average pH 7 of blood to as low as 0.3. It is a mystery why the abnormally acidic blood of the Sudeki has not killed them off, but it is surmised that the acid actually feasted off the chakra of Sudeki's, explaining why each Sudeki Shinobi had little to no chakra. Now that Ike's chakra has developed a resistance to the acid, Ike is able to utilize the acid for his own benefit.
The acid can be secreted through the pores of the human body, but at certain levels the shinobi is not able to control the travel of acid in and out of the body. At lower levels such as Genin or Academy student, the acid lays dormant inside and the user is only capable of releasing it when adrenal fluid is secreted into the circulatory system of the body. (Takes 1 hit for the Sudeki's adrenal fluids to kick in). After the adrenal fluid kicks in, the acid may be released voluntarily or involuntarily. In the cases of which the acid is excreted involuntarily, it is shot out from the body in an attempt to inihibit assailants from finishing their jobs. At Chunnin level, users of this KKG are able to excrete acid from the oral cavity or from the pores in their hands. Jounin level allows the excretion of this acid from any point in the body.
Not only can the ninja produce acid, but the acid can be manipulated as well. Greater acid control is achieved with the growth of skill in a ninja.
Genin: Can control the movement of acid within a 10 ft radius.
Chunnin: 15 ft radius
Jounin: 25 ft radius
Kage: 40 ft radius
The acid is special in that it only attempts to dissolve organisms or objects that are chakra oriented. For example, if the acid were to land on a tree, it wouldn't dissolve the tree due to the lack of chakra in it. The same goes for weapons. If a kunai were to be completely dipped in a vat of this special acid, it would be unaffected. However, if the acid were to land on a blade infused with chakra, it would begin to eat away at the blade. Sudeki's are resistant to this acid as it was created within their bodies and Ike's (Founder of the KKG) chakra has developed a resistance to it. So even if Sudeki were drenched in his own acid, the acid wouldn't eat away at his flesh. The more powerful the ninja becomes, so does the potency of the acid grow.
Note: Acid will eat through Shinobi's clothing to get at body of the Shinobi.
C-Rank: If acid hits target, stays for one post and eats away at the epidermal layer of skin.
B-Rank: 2 posts, acid has the ability to eat all the way through the dermis.
A-Rank:3 posts, acid has the ability to disrupt flow of chakra in the body part it's infected for duration of acid prescence. Will stop the flow of chakra for as long as the acid remains on that body part (up to three posts)
S-Rank: 5 posts, may eat its way to the subdermis (including the internal systems of the body, so organs and the like), acid has the ability to disrupt flow of chakra in the body part it's infected for duration of acid presence.
The weakpoint of this KKG is that if submerged in water for 1 post, the acid can be completely subdued. Meaning the victim must submerge themselves in water and stay there, not simply dip into water in a single post and then hop out.
Secret Clan Jutsu:
Name: Acid: Secretion (Suppai: Bunpai)
Rank: E
Type: Supplementary, KKG
Element: None.
Description: A very simple jutsu, but only when the user is aware of their KKG. The user secretes the Sudeki acid from their body, providing substance for their KKG to utilize. The acid secretion is limited to certain body parts dependant on the ninja's rank. Orally/Pressure Points- C/B rank.
Any body part, but only from one area- A rank. Anywhere at the same time- S rank. Costs little to no chakra as it is their KKG.
Name: Acid: Fingertip Bullets Suppai:Yubisaki Dangan
Rank: C
Type: KKG
Element: None
Description: User controls the flow of acid and so that it crawls up the leg of the person and out to their arm. The acid then forms into small balls at the tips of the user's fingers, where he then infuses chakra into the acid to shoot them out at a High Velocity. Has a range of 20 feet. Jutsu can be easily countered by water. If acid has not been dissolved in water and is within range of user's Acid control, user may call it back.
Name: Acid: Clone Technique Suppai: Bunshin no Jutsu
Rank: B
Type: KKG
Element: None
Description: Similar to all other Clone techniques, but since Sudeki's have a special affinity for acid, they only have to invest five percent of their chakra in a clone rather than the normal ten percent. When the acid clone is hit, the clone reverts back to its acid stay, but some of the acid may splash on contact and hit the assailant. Sudeki's are capable of producing up to three clones of themselves. The clone is not restricted to the radius of the Sudeki's acid control, but once reverted back into acid state the Sudeki must be in range of the acid to use it.
Name: Acid: Trap Spider Suppai: Kansei Kumo
Rank: B
Type: KKG
Element: None
Description: The user utilizes his acid control KKG to force his acid to sink underground. The acid then may travel underground within the user's range of acid control, making this jutsu vary at various levels. The user is able to erupt the acid from underground to catch his opponent unawares. The acid may lay dormant underground for 2 posts until it is diluted by the soil.
Name: Acid: Scorpion Tail Suppai: Sasori Biyoku
Rank: B-S
Type: KKG
Element: None
Description: The user controls the flow of acid and directs it to the dorsal part of his body. The acid then forms into the shae of a Scorpion's tail that protrudes about 6 ft. from the Sudeki's body. The user then instills his chakra into the tail of acid. The acid is directly controlled by the Sudeki and is treated as a third limb. Should the acid make contact with a surface, some of the acid will rub off onto it and begin its process of eating away at the flesh. The user also has the ability to shoot acid up to 20 ft. from the tail which will shorten the length of the tail depending on how much the user shoots. It doesn't take additional chakra to hold the tail, but the duration of the tail's presence depends on the level of the Shinobi. B rank- 2 posts A rank- 4 posts, S rank- 6 posts.
Name: Acid: Dead Pool Suppai: Deddo Gouben
Rank: B
Type: KKG
Element: None
Description: The user forms a short sequence of handseals when an enemy appears above a pool of the user's acid. The acid then shoots out tendrils from the pool ranging from 5-7 ft in length, in an attempt to grab onto the enemy. Should the enemy be ensnared by the acid, they will be immobilized for a post. The acid itself however is non-lethal and only causes level 1 damage (Epidermal tissue damage). Can be dispelled by water jutsu of equal or greater level.
Name: Acid: Liquid Rebirth Suppai: Rikiddo Shinsei
Rank: S
Type: KKG
Element: none
Description: The user must be in physical contact with the desired liquid to perform this jutsu. Possibly the most heralded technique of the clan for its usefulness, this is the only counter available to the Sudeki clan against water. The user plants a body part in the desired liquid and emits mixture of his own chakra and acid into the liquid. The liquid is converted into the signature Sudeki acid after 2 posts. Can work up to a 5 ft cubed area of liquid. Works on any liquid the user can stick a body part into.
History: The Sudeki clan suffers from a reputation of being the worse ninjas. While not confirmed, it is said that the beginnings of the clan lie with an incident of incest, causing an abnormality in the chakra reserves of each descendant. While this has never been confirmed by the clan (for they are afraid of the shame it would bring upon the family should it be true), most shinobi of this family are born with a below average amount of chakra, greatly hindering their potential as a ninja. The family is looked down upon in the village of Kirigakure, but not openly. It is an unspoken rule that the descendants of this clan are destined to be incompetent nin. It should be noted that no member of the Sudeki clan has ever risen above the rank of Chunnin. Those who have become Chunnin are considered exceptional among the Sudeki's.
The severe handicap placed on Sudeki members has forced them to place an emphasis on two other arts: Taijutsu and Chakra Control. Because of their lack of chakra, it is difficult for Sudeki's to use Ninjutsu in battle, making Taijutsu much more practical for the Sudeki clan. As everyone knows, when a shinobi completely drains his chakra, death is inevitable. Therefore it has been imperative for the Sudeki clan to practice extreme Chakra control in order to keep themselves alive.
Unfortunately, the Sudeki clan is dwindling and producing less and less offspring every year. This is due to the fact that people of the village are often repelled by the Sudeki clan due to various rumors and the fact that other people fear mating with the Sudeki will only produce incompetent shinobi.
Ike being the first shinobi of the Sudeki clan to ever have a chakra reserve that was not only normal, but above average, will allow Ike to be the first of his clan to unlock their latent abilities. Because of this, the outcome of his clan's blood limit will be determined by his styling of it and how he will pass it down to the next generation.
It would later be determined by the more intelligent members of the Sudeki clan of how this Kekkei Genkai came about. The Sudeki clan's chakra reserves have always been abnormally low due to the fact the ph of their blood was higher than the regular pH 7 of blood. While this should have killed most people, the acid did not affect anything within a Sudeki's internal workings besides the chakra network. It turned out the acid feasted upon the chakra of each Sudeki member in return for not taking the member's life. Apparently, Ike's chakra was the first to develop a resistance against the acid inside his body through the process of evolution. And now his acid-resistant chakra has been passed on to his son, Ishihara.
Subject: Sudeki Clan((PENDING)) 
