Shikotsumyaku

[Shini]

Name: Shikotsumyaku

Type: Self modification

Rank: S

Description: Shikotsumyaku (屍骨脈; Literally meaning "Dead Bone Pulse") is the Kekkei Genkai of the nearly extinct Kaguya clan, which gave them the ability to manipulate their own skeletal structure. They had free control over the cells responsible for bone growth and replacement, allowing them to manipulate their bones at will. They could protrude their bones out through their skin with any injuries that would be received during this process healing instantly, change their bone density, and could even completely regenerate a lost bone. An example of this is seen with the Drilling Finger Bullets, which fires the user's fingertip bones like bullets. All this makes their bodies virtually indestructible, and any point of contact on the body could become as sharp as a spear tip, giving them a nearly perfect defense. The ability seems to be rare amongst the clan members, as Kimimaro, and Kankaru, were the only two to exhibit it out of their entire clan.