Dotō's Three-Man-Team

Doto's Three-Man Team was a squad of Yukigakure ninja, who had been hired by Dotō Kazahana to kill the Land of Snow's heir, Koyuki Kazahana. All three of them used Chakra Armor, and were experts with Ice Release jutsu.

Trivia

 * 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.