|Blood Geist: Blood Transmogrification|
|Appears in||Anime, Manga|
|Classification||Kekkei Genkai, Hiden, Dojutsu, Ninjutsu, Kinjutsu|
|Class||Offensive, Defensive, Supplementary|
A lethal technique within the Blood Geist series, Yosoi is able to convert the entirety of targets into blood in an instant. Upon simply cutting her foe and simply having her blood come into contact with a wound, and/or forcibly making the blood infiltrate their body via orifices, openings or even the very pores of their skin, Yosoi is able to convert the targets entire body into blood, killing the target in the process. She is also able to turn anything created from chakra into blood solely from physical contact with herself or her blood. She has recently displayed the ability to return matter to its original state, being either jumbled up and non-functional, or returned to its original, unaltered state, at Yosoi's discretion.
This technique can be countered if a target coats themselves in very condensed chakra. Despite this, if Yosoi is able to get through the chakra cloak, she can still convert the targets into blood.