Mio Kisaki is a main character in the anime series Walkure Romanze. She is a bright and cheerful girl who is passionate about jousting, an equestrian sport central to the series. Despite her initial lack of experience, Mio's determination and hard work quickly make her a formidable competitor. She is known for her kind-hearted nature and becomes a close friend and confidante to the protagonist, Takahiro Mizuno. Throughout the series, Mio's journey is one of personal growth, as she overcomes challenges and gains confidence in her abilities, inspiring those around her.