Howan Kitakaze is the cheerful and optimistic protagonist of 'Show by Rock!! Mashumairesh!!'. She is a young wolf-girl who leaves her rural hometown to pursue her dreams of becoming a musician in the big city of Midi City. As the vocalist and guitarist of the band Mashumairesh!!, Howan is known for her energetic performances and positive attitude. Her journey is central to the story, inspiring those around her with her kindness, determination, and passion for music.