Akeno Himejima

Akeno Himejima is a third-year student at Kuoh Academy and one of the many female protagonists of High School DxD. She is the Vice-President of the Occult Research Club and Second-in-Command of the Gremory Family, and is Rias Gremory's "Queen".

Appearance
Akeno is a buxom young woman around the same age as Rias with long, jet black hair and violet eyes. Her hair is usually tied in a long ponytail going all the way down to her legs with two antennae sticking out from it, with an orange ribbon holding it in place. Like most of the girls at Kuoh Academy, she wears the Kuoh Academy girls' school uniform, along with black knee-high socks. On rare occasions, she wears the traditional miko outfit, consisting of a kimono-like top with detached sleeves, a red hakama, and a pair of geta with white tabi.

Personality
She is first seen to be an elegant, gentle lady and a onee-sama but then appears to be a sadist when fighting someone. She loves teasing Issei and Rias, especially Issei. She start teasing Issei in volume 3 of light novel and fell in love at volume 7

History
Akeno was born between a human mother and a leader of Fallen Angel - Barakiel. After her mother's death, she blames her father for that. She tried to deny the fact that she is child of her father - a Fallen Angel by coming to Rias' side and turning into a devil. But even with that, she has one black wing of Fallen Angel and the other is a devil one. She persistently refuses to use her power of light, inherited from her father, starts using it after being convinced by Issei.

Powers & Abilities
At first, she appears to be the strongest in her group after Rias and has all traits of pawn, knight, bishop, rook. Akeno excels at using attacks made from magical powers and can use natural elements like lighting, ice, fire, and such. But in volume 7 of light novel, after her identify is revealed, she also has power of Holy-Lighting. She can use other elements too like ice magic

Trivia

 * Akeno's body measurements are B102-W60-H89 cm. (B41-W24-H36 in.) according to Motohama in the anime, making her breasts the largest recorded in the series.