"In the shinobi world its kill or be killed.. I learned that the hard way. While I was still a child I was forced to kill to survive. I was only nine when I killed my first person but not once since that day have I regretted my actions."
Kurai Zūka is the apprentice of Maketsu and Psuedo-Jinchuriki of Matatabi. Like her sensei she is a fellow Jashinist. Most people are unaware of this fact but she is also a member of the Shizuka Clan.