Now with Naruto Shippuuden starting to release episodes based from the Shinden books, there has been a new visual jutsu introduced, the Ketsuryugan.
The only known user of this visual power seems to be Chino, an orphan kidnapped by En Oyashiro, trained to be a fighter and the only known member of the Chinoike clan.
Similar to the Byakugan and Sharingan, the Keturyugan is an incredible asset when it comes to battle.
This Kekki Genkai allows the user to cast incredibly strong genjutsu, increase ones speed almost to the point of stopping time ,but the most dangerous ability the Ketsuryugan has is it can manipulate living creatures blood in order to turn them into walking time bombs.
These exploding humans can cause large casualties and destruction, making the users very dangerous.