Yūgao Uzuki

is a Konohagakure ANBU.

Personality
Of the little that has been seen of her, she seems to be a caring and loyal person. She has also been described as someone that puts her all into whatever she does and enjoys watching the moon, which might be a pun on the meaning of her name.

Appearance
Yūgao has purple violet, straight hair reaching down to her waist and chocolate brown eyes. She also wears reddish-purple lipstick. As an ANBU member, Yūgao wears a porcelain mask resembling a cat with three red stripes - one vertical stripe on the forehead and two horizontal stripes, one on each cheek. She also wears the standard ANBU uniform, consisting of black and grey armour, metal arm guards and a katana strapped to her back. She has the signature ANBU tattoo on her right shoulder.

Abilities
Being an ANBU, Yūgao is a highly skilled kunoichi. She is also presumably skilled in kenjutsu.

Chūnin Exam Arc
In the anime, she and her ANBU squad were the ones to find Hayate after he was killed.

Invasion of Konoha Arc
During the invasion of Konoha, Yūgao visited the memorial stone where Hayate's name had been engraved and swore to avenge him before leaving with her ANBU squad. She visited the memorial again during the Third Hokage's funeral, where she has a conversation with Kakashi Hatake who was also there.

Twelve Guardian Ninja Arc
In the anime, Yūgao briefly appeared catching Sora spying on Danzō Shimura's interrogation of Tatsuji while hiding in the ceiling. She, and her squad apprehended him, and turned him over to Tsunade. Once caught, Sora tried a failed attempt to attack Asuma with his demonic formed arm. Yugao and the other ANBU member with her attempt to stop him, but both, however, got injured.

Invasion of Pain Arc
In the anime, Yugao was one of four ANBU protecting Tsunade as she was using Katsuyu to tend to the villagers. Soon after, Pain was spotted and when Tsunade moved to confront him, they followed her as well. After Pain unleashed a large-scale Shinra Tensei and decimated the entire village, however, she was sent flying, away along with Tsunade and the other ANBU.

Video Games
In Naruto: Clash of Ninja Revolution 2 and Naruto Shippūden: Clash of Ninja Revolution 3, she possesses techniques similar to Hayate's. It is unknown if she uncovered the identity of Hayate's killer, though her battle cry when using Dance of the Crescent Moon when fighting Baki in the game changes to "Revenge… for Hayate!". This battle cry is only heard if it is used on Baki, and it is used in both games. She has a small role in the game's storyline, appearing in the antagonists' hideout to save Naruto, Kakashi, Gaara and Sakura from a group of missing-nin, stating that the ANBU would take care of the situation. However, she does not appear in the story after this. She also has a collaboration technique with Kakashi.

Trivia

 * "Uzuki" is the old name for the fourth month of the Japanese lunar calendar, while "Yūgao" means "moon-flower".