Midori harukani

In this 1955 musical action film for children, a young girl's life is forever changed by the music of her late father, whose secret research and mysterious disappearance have left her feeling lost and alone. With only a small, enchanted green music box as a reminder of his warmth, Ruriko embarks on an adventure filled with singing, circus performers, and danger lurking in every corner. As she navigates this treacherous world, the music box's sweet melodies become her greatest comfort and guiding light.