Yuuna Yunohana is the main female protagonist in the anime series 'Yuragi-sou no Yuuna-san'. She is the ghost of a high school girl who resides in the Yuragi Inn, a hot springs inn known for being haunted. Despite being a ghost, Yuuna is cheerful, kind-hearted, and often seen wearing a yukata. She has no memories of her past life or how she died, which becomes a central theme throughout the series as she and the other residents of the inn attempt to help her find peace. Yuuna's interactions with the inn's other residents, especially the protagonist Kogarashi Fuyuzora, are a mix of comedic and heartfelt moments that drive much of the series' plot.