It is a time of chaos, with the world in disarray. To face this turmoil three young women — Ryuubi, Kan'u and Chouhi — have pledged allegiance. Together, they have already overcome great difficulties to achieve a measure of peace. However, that peace is short-lived as a new threat arises... The head of the eunuchs, Choujou, tricks her enemy, General Kashin at the capital court, forcing her to swallow a pill that slowly turns her into a cat. Fleeing the capital, Kashin finds a competent healer, who asks the "girls'" for help. As it turns out there is only one remedy, that requires three very rare ingredients. And so Ryuubi, Kan'u, Chouhi set out on a grand adventure to retrieve those ingredients and to thus help Kashin. Will Kashin and the others be able to defeat the manipulative Choushou though?