Fūka

Fuka is a kunoichi that appears in the first filler arc of Shippūden, she is part of the group of grave robbers who have dug up four of the dead Twelve Guardian Ninja. Despite her young and beautiful appearance, her unusual powers suggest that she may be much older than she seems. She is seen being very interested in people with wind elemental chakra like Naruto.

Personality
Fuka is portrayed as a vixen. She is very in love with her appearance, as show from her reaction towards Naruto damaging her hair. She is also shown to be very flirtatious with her enemies, she even asks whether the victim wants French or soft. During her second fight with Naruto, there were hints of a sadistic nature from how she delighted in Naruto's anguish.

Abilities
Fuka can suck the chakra of others through a kiss, which could explain her elemental affinity for all five (which is a highly impressive feet since normally having access to so many elements requires either decades of training or assistance from a source like a Kekkei Genkai). When she absorbs the chakra from the victim, she gains all of their techniques and their chakra elementation granting her even more power. She can also lick someone to find out their elemental affinity, as demonstrated when she licked Naruto's face (to his annoyance and horror). Fuka also knows a technique which allows her to change bodies called the color change technique. Lastly, she can use a Paralysis Technique in similar likeness to that of Medusa but with less power.

Fire Temple Filler Arc
During her first battle against Team Yamato she proved herself to be a very dangerous and unsual ninja with her unheard of mastery and power over all five elements. By using several elemental combinations, she was able to overpower Naruto. It was then she revealed her argueably more unsual ability to suck people's chakra though lip contact. Luckly for Naruto, the overwhelming and fiendish chakra of the Nine-tailed Fox proved too much for Fuka to handle.

Fuka appears again later with Furido, Fuen, and Fudo during their attack Konoha, where she once again demonstrated her affinity for all five elements. However, Naruto was able to keep up with her attacks by using his Shadow Clone Jutsu. When he cut her with his kunai, she used a technique that seemed to allow her wounds to heal instantly.

Naruto, being unusually observant, noticed that each time she seemingly healed herself, she began using less elements. After Naruto's clones hit her with a Rasengan, destroying her body and she recovers again; Naruto correctly deduces that Fuka had multiple bodies that she switches between and grants her the elemental affinities. Naruto also discovers that Fuka's hair, which she cares for more than her own body, houses her soul. Naruto cuts her hair using his wind chakra, destroying Fuka's last body. Then he launches a Rasengan attack at Fuka's soul, contained in her hair, finishing her once and for all.

Quotes

 * "Boy, time for a nice hot kiss."
 * "You've wounded my life force, and now you are going to pay the price!"
 * "A woman's hair is her life."
 * "This time I'll be sure to steal a long kiss from you."