Thirteen-year-old Fujiwara no Mitsuko, daughter of a noble family in the imperial court of twelfth century Japan, enlists the help of a shape-shifter and other figures from Japanese mythology in her efforts to save her older sister's life

Mitsuko is being haunted by ghosts and bad luck. An angry spirit commands her to keep a forgotten promise and assigns her a series of impossible tasks. She turns to the mischievous shape-shifter Goranu for help. Together they journey through a landscape of Japanese myths and legends made real. This sequel to Little Sister is a mythical tale of adventure and star-crossed love set in twelfth-century Japan.