Katashi was born the last and his mother became sick while pregnant but she was able to keep her self alive by using medication. When Katashi was born she died and Kawa was had to look after his three children. When he was young he spent most his time alone working on puppets. When ever kids wanted to play he whould simply say "Sorry I am busy maybe next time". When he became a Chūnin he was praised for his abilities. One day a group of kids came to fight Katashi to see how strong he was. He was jumped by the group of kids and this made him angry which made him go out of control and used the power of Shukaku. Kawa had herd of this and came to used the Five Elements Seal on Katashi, sealing Shukaku. Ever sense that day Katashi has always used puppets.
Katashi is a tall man with red hair and a flack jacket. After his two year training he became to look more like Gaara, have the kenji symbolo for love on his forehead.
Main article: Katashi's Jinchūriki Forms