Kasane Kujiragi

A worker from Yodogiri Jinnai's company. Despite her name being Kujiragi Kasane, it is not her actual real name.

[Spoiler] She is also a wielder of Saika's original blades. [/Spoiler]

[Spoiler] She is later revealed to be the ringleader of the aforementioned company. After Yodogiri's death she continued his work as an information broker while using tens of body doubles all named after Yodogiri. [/Spoiler]