S01E41: Kagura's Dance and Kanna's Mirror

Inuyasha and his companions come upon an orphan named Koharu, a young woman who believes she is in love with Miroku, after he helped her three years ago. When Koharu needs help again, they assist her and find her a home in a new village. When Naraku sends Kagura and Kanna to destroy Inuyasha and his companions, Koharu and the villagers become the new pawns in Naraku's devious plan.