Okiku's Well (Okiku-Ido), Himeji Castle

Okiku's Well (Okiku-Ido) is a named well located within the grounds of Himeji Castle, the hilltop castle complex in Himeji, Hyōgo Prefecture. Himeji Castle is a major cultural and tourist site, and multiple travel guides and castle histories identify a specific well on the site as "Okiku's Well," which functions as a tangible anchor for the long-lived kaidan (ghost story) Bancho/Banchō Sarayashiki. The narrative associated with the well is primarily folkloric and theatrical in origin: versions of Bancho Sarayashiki appear in Ningyō Jōruri (Bunraku) puppet theatre, kabuki, and popular retellings. Summaries of the tale describe a dishwashing servant named Okiku who is falsely accused by a samurai or retainer of breaking or stealing a valuable dish; she is killed or dies and, in many retellings, her spirit is said to be tied to a well. Tourist and secondary sources repeatedly note the well at Himeji Castle as "Okiku's Well" and describe the legend (counting dishes, crying, or rising from the well) as part of the site's interpretive and cultural presentation. The provided sources treat these elements as folklore and theatrical plot points rather than documented contemporary paranormal investigation. One secondary source links the specific association of the Okiku tale to Himeji Castle with an 18th-century (1741) Bunraku play version, indicating that performance tradition helped fix the castle-well linkage in popular memory. The well remains a visible feature for visitors and a focal point for retellings of one of Japan's best-known ghost stories.