
Guida
The Former Okuni Mansion is a large-scale residence designated as a National Important Cultural Property, located in Wake Town, Wake District, Okayama Prefecture. It is known as the residence of the Ōkunike family, who amassed great wealth through the sake brewing industry during the mid-Edo period. This structure is a precious relic that conveys the lifestyle of wealthy landowners and the history of a family that contributed significantly to the local community. The most striking features are the main building with its unique roof structure, the luxurious 'Kura-zashiki' (storehouse-style rooms) designed to welcome high-ranking guests, and the well-preserved surroundings including earthen walls, stone walls, and ponds that reflect the grand scale of a traditional estate.
The history of this residence dates back to the 10th year of the Hōreki era (1760). The Ōmori family (later the Ōkunike family) originally operated in the transport industry before achieving great success in sake brewing. The successive heads of the family were not merely landowners; they played vital social roles, such as contributing to the Okayama Clan, constructing bridges, and supporting the impoverished. The historical value is further enhanced by the fact that the age of various components can be clearly identified through historical documents and ink inscriptions found on the buildings. During the late Edo period, the family held a central role in the region as high-ranking village leaders.

The most significant structural feature is the roof of the main building. It employs a rare 'Hip-and-Gable' style known as 'Hikifuki Irimoya-zukuri,' where two thatched hip-and-gable roofs are joined by a perpendicular gable roof. Additionally, the 'Kura-zashiki' located on the west side of the main building contains a special space called the 'Onari-no-ma.' This room, featuring an extra-wide alcove (tokonoma), was once used to host prestigious guests such as feudal lords or high-ranking officials. The sliding doors (fusama) are adorned with exquisite paintings of cranes and turtles by renowned artists, showcasing the high level of culture at the time. The estate also features a harmonious landscape of storehouses, wells, high earthen walls, and a pond that once served as a defensive water feature.
Due to the aging of the structure, the mansion is not open for regular daily viewing. Public access is typically limited to specific events held about once a year. When open, visitors can enjoy the seasonal scenery, but visits must be planned around these specific event periods. It is highly recommended to check the official website of the Wake Town History and Folklore Museum or similar local resources for the latest information on opening dates and times.
While regular sightseeing is restricted, groups of five or more people can arrange a visit by applying at least one week in advance through designated contact points (such as Saesta Learning Center or the Wake Town History and Folklore Museum). This provides a rare opportunity to experience the architectural styles and the culture of 'omotenashi' (hospitality) from the Edo period through an authentic historical setting.
The area around Wake Town is dotted with various historical museums and cultural assets. To gain a deeper understanding of the local history, many visitors combine a trip to the Former Okuni Mansion with a visit to the Wake Town History and Folklore Museum. It can also be part of a larger historical exploration route through Okayama Prefecture.
As this is a very old and precious cultural property, please move with care and avoid putting any strain on the structure. Because access is currently restricted, always confirm availability via phone or official websites before visiting. We recommend bringing cash, as payment methods at the site may be limited. Please note that English-language guidance may be limited, so it is helpful to prepare your questions in advance. Please follow all local instructions regarding photography and respect the preservation of the site.