Bleach: Cross Backgrounds – May differ from Bleach canon.
Thorne (Shihoin), Shirahime: Current fifth division taicho. As the reincarnation of Shirayukihime no Tenjou, a member of the royal family, she possesses great spiritual power even though she is still human. In her current life, she is engaged to Crown Prince Shiroyuki despite any feelings she may have for others. She is mother via Shirayukihime of Yachiru’s previous incarnation. She adopted Daichi Takeya who is now the third seat of the fifth division. Shirayukihime’s parents were the previous incarnations of Kisuke Urahara and Yoruichi Shihoin. Sister of Lafiel Urahara. Orihime Inoue’s powers do not work on her. In a previous life, Shirahime knew Aizen and called him “Suki.” Though the name itself is feminine, Aizen was fond of it due to the meaning behind it. Zanpakutos: Yukihime and Kosetsu Ryu.
Aizen, Sosuke: Shirahime’s predecessor as fifth division taicho. Momo Hinamori had been his fukutaicho. He manipulated her and tried to kill her. The mental damage he caused far outweighed the physical. When Shirahime had been the third seat of the tenth division, she prevented Aizen’s previous attempt to become a god at the cost of her own life. After her resurrection and Momo’s physical recovery, Shirahime helped Momo’s mental well-being. Shirahime begun to recall a past life when she knew Aizen and called him “Suki.” Although this is a feminine name, Aizen was fond of it due to its meaning and that Shirahime was the only one to call him that.
Hinamori, Momo: Fifth division fukutaicho. She is starting a relationship with Daichi Takeya.
Hitsugaya, Toshiro: Tenth division taicho who is in love with Shirahime. Despite appearance, he is an adult, though he hides it. Shirahime already knew about this secret.
Kuchiki, Byakuya: Sixth division taicho. He loves Shirahime enough to marry her to keep her from the royal family.
Kurotsuchi, Mayuri: Twelfth division taicho. Creator of Lafiel. Mayuri Kurotsuchi and Kisuke Urahara have a plan to save Shirahime from the royal family, even if Yoruichi won’t like it. He tries not to fall in love with Shirahime.
Kusajishi, Yachiru (Thorne): The present incarnation of Shirayukihime no Tenjou’s daughter. She considers Kenpachi Zaraki her father and Shirahime her mother. Daichi’s older sister. Crown Prince Shiroyuki has named her his heir. Likes to play with Kosetsu Ryu.
Ichimaru, Gin: He betrayed Soul Society along with Sosuke Aizen. Was in a relationship with Rangiku Matsumoto.
Senna: In Shirayukihime’s lifetime, Senna was her trusted personal servant.
Shihoin, Yoruichi: Reincarnation of Shirayukihime’s mother. Exiled shinigami. Close to her daughters and grandchildren.
Shiroyuki (Crown Prince) / Kail: In Shirayukihime’s lifetime, Kail was the younger twin brother of Shirayukihime’s husband. He was reincarnated in Shirahime’s lifetime as both Kail (true identity of Ichigo’s hollow) and Crown Prince Shiroyuki. Shirahime is engaged to Shiroyuki. He is the heir of the modern Soul King.
Takeya, Daichi Thorne: Adopted son of Shirahime Thorne and the fifth division’s third seat. Yachiru’s younger brother. Has growing feelings for Momo Hinamori. Zanpakuto: Aoi Raiko.
Takeya, Raiko Thorne: The incarnation of Daichi’s zanpakuto, Aoi Raiko. Considered the youngest of Shirahime’s children.
Urahara, Kisuke: Reincarnation of Shirayukihime’s father. Exiled shinigami. A protective parent.
Urahara, Lafiel: A mod soul that failed to separate Shirahime’s human and shinigami selves. At Shirahime’s insistence, Mayuri Kurotsuchi created a body for her like Nemu’s. She is considered Shirahime’s identical twin sister and adopted the name of her father, Kisuke Urahara.
Zangetsu (The Past Life): Zangetsu of Shirayukihime’s lifetime was the teacher of the Emperor’s sons. The modern Soul King is a descendant of the Emperor.
Zaraki, Kenpachi: Eleventh division taicho, father to Yachiru. He is the reincarnation of Shirahime Thorne’s human fiancé. Now in a relationship with Rangiku Matsumoto.
Aoi Raiko: Daichi’s zanpakuto.
Kosetsu Ryu: Kosetsu Ryu and Yukihime are Shirahime’s zanpakutos. During Kosetsu Ryu’s earlier appearance in the Another Shinigami arc, the zanpakuto was called the Shiro (or “White”) Zangetsu. Kosetsu Ryu’s incarnated spirit is a small ice dragon, known as Kosetsu, not called Kosetsu Ryu. Yachiru likes to play with him. She is his favorite child of Shirahime’s.
Yukihime: Yukihime and Kosetsu are Shirahime’s zanpakutos. She is the incarnation of Shirayukihime’s powers. Also called Yukihime no Tenjou.
Eleventh Division (Mayuri’s Flashbacks, Chapter 3)
The Eleventh Division, led by Kenpachi Zaraki, is a combat specialty unit. Aside from Yachiru, Shirahime was the only female in the division since Zaraki became taicho. She had been the fourth seat of the eleventh division then later the third seat of the tenth division. (Timeline: Before Blush.)
This is by no means a reflection of Bleach canon.