Koneko Toujou

Koneko Tojo (real name Shirone) is one of the many female protagonists of High School DxD. She is a first-year student at Kuoh Academy and a member of the Occult Research Club, where she is Rias' "Rook".

Appearance
Koneko is a petite girl around 15 years of age with shoulder-length white hair with multiple bangs and hazel eyes. She also wears a black cat-shaped hair clip on either side of her hair. She wears the Kuoh Academy girls' school uniform, albeit without the shoulder cape. In her nekomata form, she grows a pair of white cat ears and matching tail, and her eye pupils become more cat-like.

In the anime during the Rating Game between Rias and Riser, she wore black fighter's gloves with pink cat pawprints on the upper palm.

Personality
She is not the talkative type and rarely shows emotions and being the one in the group who gets along with Issei the least, when she does open her mouth she usually insults and rebukes Issei regarding his weakness and perverted nature. Koneko apparently has problem with people calling her chibi.

She shows the most concern for her comrades when they are in trouble. She soon experiences a 180 degree in change and now only shows emotions of love towards Issei. She moves in with Issei.

History
Originally she was about to be executed by the devils after her sister, Kuroka, killed her own master. The Satan, Sirzechs Lucifer, protected her, and left her under his sister's, Rias' care - becoming her servant. She refused to use the power of Senjutsu because she didn't want to become like her sister. She overcame her power along with Akeno after Issei made her overcome her own powers.

Powers & Abilities
Despite her petite size, Koneko boasts a lot of physical strength and endurance. She can lift heavy objects and throw them as weapons with little effort. After her identity as a Nekomata was revealed, it was futher revealed that she can use Senjutsu but is not fully efficient in using them like her sister. Koneko has the potential to be a more powerful user of Senjutsu and Yojutsu than her older sister.

Trivia

 * Koneko's name translates to "Kitten", in reference to her being a nekomata.
 * Koneko's real name, Shirone, means "White Sound", in reference to her hair and tail color.