Fū

was a kunoichi from Takigakure and the jinchūriki of the Seven-Tails. The Seven-Tails has been captured and sealed by Akatsuki, causing her death when the beast was extracted. She was mentioned by Deidara to be one of the first jinchūriki to be captured in the anime.

Appearance
Fū wore an orange clip in her short, spiky mint green hair that matched her eye colour, which was also orange. Her ninja outfit consisted of a short sleeveless white midriff shirt with fishnet armour underneath, long white armlets, and fishnet shorts with a short white apron skirt over it, similar to that of Sakura's. Her forehead protector was worn on her arm like Shikamaru's. Fū also carried a cylindrical object in red wrappings on her back, the purpose of it which is not yet revealed.

In the anime, Fū has noticeably darker skin than she was depicted with in the coloured manga version.

Personality
In the anime, Akatsuki member Deidara indicates Fū to have loathed humanity due to being neglected and hated by her village due to her status as a jinchūriki.

Abilities
Not much is known about her abilities, but Fū can create a sparkling substance from her mouth that shines bright blinding her enemies and allowing her allies to attack unnoticed.

Shinobi World War Arc
In preparation for the Fourth Shinobi World War, Fū is resurrected by Kabuto Yakushi to fight against the Allied Shinobi Forces, before being mobilised alongside the other deceased jinchūriki.

As dawn breaks on the second day, it is revealed that Tobi had turned the revived jinchūriki into his own customised Six Paths of Pain, with each having a Rinnegan and Sharingan in place of their left and right eyes respectively. Fū is later seen traveling together with Tobi, in pursuit of Naruto and Killer B.

When finally Naruto and Killer B appear, and clash with Tobi, the Jinchūriki go into battle against the two. As they successfully avoid Utakata's technique, Fū uses her Secret Technique: Scale Camouflage in an attempt to blind them, allowing Yugito Nii and Han to go in for a physical assault. However, both Naruto and Killer B are unaffected - Naruto due to his ability to sense malice, and Bee because his dark sunglasses protect his eyes from bright lights. As their initial assault is repelled, the other revived Jinchūriki each unleash the first tail of their respective Tailed Beasts, while Fū materializes two of the Seven-Tails' wings.

Trivia

 * Fū can mean or . Fū is also the Japanese name for the.
 * Fū is the only known jinchūriki to not come from one of the Five Great Shinobi Countries.
 * The author, Masashi Kishimoto, isn't completely sure yet about the gender of this jinchūriki. However, for the time being, Fū is considered to be a girl.