Ginko Yurishiro is a central character in the anime series Yuri Kuma Arashi. She is a bear who has taken on human form to infiltrate the human world. Ginko is driven by her deep affection for Kureha Tsubaki, a human girl, and is determined to protect her at all costs. Throughout the series, Ginko struggles with her identity and the societal boundaries between humans and bears. Her journey explores themes of love, acceptance, and the breaking of prejudices, making her a pivotal figure in the narrative.