Elendira the Crimsonnail

Elendira is the thirteenth Gung-Ho Gun and the most powerful, also referred to as "lost" number 13. She shoots giant red nails from a large briefcase that transforms into a crossbow. Like Vash, Elendira often acts childish and flippant, as well as flamboyant and sometimes extremely arrogant. She is a transsexual (some say she's actually a transvestite, but her body weight distribution and apparent slight breast development seems indicative of at least some estrogen treatment), and normally wears feminine clothing and a pillbox hat similar in style to fashions internationally popularized by Jacqueline Kennedy Onassis. However, underneath her outer garments she also wears restraining armour, and after disabling it, she is able to move at an even more inhuman speed than she is usually capable of. She seems to dislike Legato and fires a nail into Legato's torso in a conversation with him after arriving on a Zeppelin. It is also hinted that she holds some jealousy of Legato, commenting that Legato's lack of a number in the Gung-Ho Guns implies that Legato is on a whole other level from the Gung-Ho Guns, including Elendira herself.

The only manga Gung-Ho Gun who does not carry one of the broken coins, Elendira did not appear at all in the anime.

(Source: Wikipedia)