Once every thousand years, the Great Dragon appears to a mortal to grant their most cherished wish. Once every thousand years, the world awaits a change — for better or worse, it is up to the one who holds the Scroll of a Thousand Prayers.

Raised by monks in the distant Temple of Silent Winds, Yumeko has spent her life learning to hide her yokai nature. Half kitsune, half human, she uses her talent for creating illusions only for minor pranks. But when a horde of demons attacks the temple, Yumeko is forced to embark on a perilous journey to protect a fragment of an ancient scroll.

However, she is not the only one who desires this precious relic. Kage Tatsumi, a mysterious samurai from the Shadow Clan, is also hunting for the scroll. And he will stop at nothing to find it.