Rukia Kuchiki is the current captain of the 13th Division. She formerly served as lieutenant of the 13th Division under Captain Jūshirō Ukitake. Rukia is the adoptive sister of Byakuya Kuchiki, the younger sister of Hisana Kuchiki, a friend of Ichigo Kurosaki, the mother of Ichika Abarai, and is married to Renji Abarai. Short and petite, Rukia has light skin and purple eyes. Her hair is black, reaching her shoulders, with several strands of hair always hanging between her eyes. Byakuya has stated she strongly resembles her sister, Hisana Kuchiki. As a Shinigami of the Gotei 13, Rukia wears a standard shihakushō. 17 months after Aizen's defeat, Rukia wears her hair cropped into a bob which hangs about her face. She wears a fingerless white tekkō, similar to Byakuya's, which extend above her elbows. As a lieutenant, she wears her Division Badge around her uniform's left sleeve, which has been shortened to just reach her upper arm. Initially born into a lower class, Rukia retains her modesty, even as an adopted member of the nobility. She is graceful and clean, yet chooses to talk to ordinary people. However, her cool and lone demeanor often forces her to hide her personal troubles, even from her friends. According to Ukitake, Rukia never opens up her heart, and has difficulty making friends. Rukia is clueless about the ways of the modern Human World. She is very good at acting, having acted her way through a number of tough situations, such as getting out of trouble with school teachers and convincing the Kurosaki family to let her stay at their house.