Shizuku

was a kunoichi who hailed from the Land of Demons.

Abilities
Shizuku is shown to be a graceful fighter with maneuvers of a rhythmic gymnast. Her primary battle tactics while under the influence of Yomi's dark chakra revolve around water-chakra. She can easily create large scale jutsu that can overwhelm the entire area or attack from huge distances. She can also move at great speed with little effort by gliding on a stream of water. If faced with a life-threatening attack, she can turn herself into water.

Plot overview
Shizuku is the lone female member of Yomi's team on a quest to release Mōryō. During the first encounter with Naruto and his team, she demonstrated impressive fire-chakra skills that nearly killed Naruto. During the second battle, Shizuku performs the initial attack to separate Shion from her protectors by attacking them with an enormous Water Dragon. Neji is surprised to see that she has such tremendous mastery of water-chakra because he detected no such chakra in her during the previous fight.

After Naruto's team separates, Shizuku faces off against Naruto. Immediately, Naruto is forced on the defensive from her incredible water-based attacks. Whether he took to the sky or hid in the forest, he could not shake Shizuku. Eventually Naruto manages to outmaneuver her through his shadow clones and hit her with a Rasengan, only to see her laugh it off by turning into water. She then revealed that her goal was simply to separate him from Neji before escaping. Later, after Neji deduces the secret behind the enemy's unusual power, Shizuku and her team get tricked into using up their enhanced chakra. While weakened, Sakura strikes and finishes her off by punching her into a tree and killing Setsuna with the falling tree.

Trivia

 * In the English dub of "Naruto Shippūden the Movie", Shizuku was depicted as a boy, being called "brother" by the rest of the rest of Yomi's team.