Main supporting character in Senran Kagura. A Third-Year student and leader at the Gessen Academy.
Yumi has dark-grey medium length hair, pale white skin, and icy blue eyes, wearing a white and blue striped bow on the back of her head. When she transforms she wears a solid white furisode kimono with a blue double-lined trim and blue obi on the back, while the top part exposes her shoulders and most of her cleavage. Yumi wields fans and her Ice Sword during her Ice Queen transformation. She wears white socks and lavender flip flops on her feet. Her Ice Queen Mode loses her hair tie and allows her hair to grow and becoming white icy blue in color, while her eyes become red.
Yumi is a calm and very serious girl, giving nothing but everything she has when achieving a personal goal she has set for herself. She has also developed a good friendship with Asuka, as her adoptive grandfather Kurokage was once a rival to Asuka’s grandfather Hanzou. Her hobby is calligraphy, and her favorite food is shaved ice with red bean on top.
Her seiyuu is Hara Yumi.