The Bone Density Manipulation Technique (骨密度操作の術, Kotsumitsudo Sōsa no Jutsu) is an expansion from Senhime of the Shikotsumyaku's passive capability to increase or decrease the density of one's own bones. Utilizing chakra control and flow, one is able to increase the density of one of their bones by allowing chakra to replace the requirement for additional nutrients in order to produce the same effects in standard individuals. However, this particular technique provides Senhime with the capability to manipulate the density of bone that isn't directly in contact with her. This can be done so through Senhime's enhanced chakra control. So long as she exerts her chakra in the proper direction that the bones are directed towards, she is capable of instantly changing their density from being as