Yūshirō Shihōin

is the 23rd head of the Shihōin Clan and the guardian of its sacred armor.

Appearance
Yūshirō is a young, dark-skinned girl with black hair. She wears white, fingerless gloves that extend to her elbows, white shoulderpads, and a black garment that covers her torso and legs with a white band wrapped around her waist.

Personality
Yūshirō cares deeply for Yoruichi Shihōin, having gathered many items to help her when Yoruichi contacted her after so many years of separation and tearing up upon learning that she left early.

The Thousand-Year Blood War arc
After Yoruichi Shihōin leaves for the Soul King Palace, Yūshirō leaps from building to building in the Wandenreich City while telling her to wait up. Soon afterward, she finds Kisuke Urahara and the Visored and realize that Yoruichi left without her. When a tearful Yūshirō explains how she gathered many items to help her sister, Urahara consoles her by stating that they will still be of use to them.