Fubuki Kakuyoku

is a Yukigakure kunoichi and a servant of Dotō Kazahana alongside his other servants Nadare Rōga and Mizore Fuyukuma.

Plot overview
She fought against Sasuke Uchiha, and was largely successful in countering the majority of his fire jutsu, including his Fire Release: Great Fireball Technique with her Ice Prison Technique. She was ultimately defeated when Sasuke sent her flying on a collision course with her partner, Mizore Fuyukuma, to which their chakra armor reacted in the form of an explosion killing both of them.

Trivia

 * means "snowstorm". means "crane wing".
 * All the known ninjas of Yugakure have a strange Ice Release chakra, since is not a basic nature of chakra and not a kekkei genkai since Kakashi copied the jutsus. It is currently unknown how they are able to manage the ice.