Yukina

Yukina is Hiei's twin sister. When Hiei was discharged from the floating city, Yukina was spared. However she has spent much of her life mourning the loss of her brother and looking for him. She has no idea that he is near her all the time. Usually watching over her.

Yukina is sweet tempered and loves animals. She is very kind and easily confused. She doesn't seem to understand Kuwabara's advances toward her, but obviously likes him. During Yukina's search for her brother, she was captured by Tarukane. Tarukane forced her to cry in order to get her teargems. However, it comes to the attention of ReiKai that Tarukane is doing this (and capturing demons just for resale among other things. The Reikai Tantei are dispatched and Hiei finally discovers the wherabouts of his sister.

Yukina is an ice-demon and thusly has powers: Temperature - She can lower the temperature of the air around her creating a barrier of biting cold, freezing anything in the vicinity. Healing - Like most fighting Anime's the girls with powers tend to be healers. Yukina has this ability, much like Botan does. Pearls of Heaven: Her ice powers form a crystal-like cloud and rains darts of sharp ice that doesn't injure but freezes their target. (Thanks to Hiei's friend for this information; this is from the third movie an unofficial release approved by Togashi but not created by him.)