Obiki Inari Shrine is a historic Shinto shrine located in Obiki-cho, Tatebayashi City, Gunma Prefecture. It was founded during the Sengoku period as the guardian shrine of Tatebayashi Castle, then known as Obiki Castle, and has shared the history of the castle and the surrounding town for centuries.
The shrine has long been worshipped by local residents and is still visited by people praying for family safety, business prosperity, traffic safety, and other blessings.
Obiki Inari Shrine is also closely associated with the famous Legend of the Fox’s Tail, a traditional story about the construction of Tatebayashi Castle. According to the legend, a white fox dragged its tail along the ground to show the layout of the future castle. The shrine is also notable for its unusual west-facing sanctuary, a feature connected with its original role as the guardian of the castle.
The origins of Obiki Inari Shrine are traditionally linked to the Sengoku-period warrior Akai Yamashironokami Terumitsu, who was the lord of Obukuro Castle, located near the southern shore of present-day Lake Jonuma.
According to the legend, on New Year’s Day in 1528, Terumitsu was traveling toward Maimoku Castle when he came across children tormenting a small fox at a place called Kondo-bayashi. Feeling sorry for the animal, he gave the children some money and allowed the fox to escape.
That night, an elderly man dressed in formal court clothing appeared before Terumitsu. The man introduced himself as Inari Shinzaemon, the guardian deity of Obukuro, and explained that the fox Terumitsu had rescued was one of his divine attendants.
As a reward for his kindness, the old man told Terumitsu that the land of Tatebayashi was naturally well suited for defense and that a castle built there could become a great stronghold. He then disappeared.
Later that year, on the night of the Tanabata festival, a white fox appeared before Terumitsu. The fox led him toward Tatebayashi and, upon reaching a place called Machibe, walked while dragging its tail across the ground.
According to the story, the fox traced the shape of the castle’s defensive layout with its tail, showing where the various fortified sections should be built. After completing the design, the fox declared that it would protect the castle as its guardian deity once construction was complete, and then disappeared.
Terumitsu interpreted these mysterious events as a divine message. He decided to build a castle at Tatebayashi and, in 1532, constructed Obiki Castle, later known as Tatebayashi Castle. He established Obiki Inari Shrine within the castle grounds as its guardian shrine.
Obiki Inari Shrine was built in the northeastern direction, known traditionally as the kimon or “demon gate,” of Tatebayashi Castle.
In traditional Japanese beliefs, the northeast was considered a direction through which misfortune and evil influences could enter. Shrines and temples were therefore sometimes positioned strategically to protect important places from this direction.
For this reason, the shrine’s sanctuary faces toward the former castle’s main enclosure. While many Shinto shrines traditionally face south or east, Obiki Inari Shrine has a particularly unusual west-facing orientation.
This distinctive arrangement reflects the shrine’s original role as the spiritual guardian of Tatebayashi Castle and illustrates the close relationship between the shrine and the castle.
As the guardian shrine of Tatebayashi Castle, Obiki Inari Shrine received the patronage of successive castle lords.
In 1590, after Sakakibara Yasumasa became lord of Tatebayashi Castle, he expanded the castle and rebuilt the shrine. Later, the Matsudaira and Akimoto families, who served as successive lords of Tatebayashi Domain, continued to repair and maintain the shrine.
During the Edo period, the shrine flourished under the protection of the Tatebayashi domain and became an important center of local religious devotion. During the Meiji period, it was designated as a village shrine and later received the status of a shrine eligible for official offerings of food and textiles, further establishing its importance within the local community.
The principal deity enshrined at Obiki Inari Shrine is Ukanomitama-no-Mikoto, the deity traditionally associated with Inari worship. The deity is regarded as the same divine figure worshipped as Inari Okami at Fushimi Inari Taisha in Kyoto and has long been associated with agriculture and food.
Today, Inari is also widely worshipped in connection with business prosperity and success, as well as many other aspects of daily life.
Additional deities enshrined at Obiki Inari Shrine include:
Honda Wake-no-Mikoto, identified with Emperor Ojin
Susanoo-no-Mikoto, a major deity in Japanese mythology
Yamato Takeru-no-Mikoto, the legendary prince and warrior
Through the divine virtues traditionally associated with these deities, the shrine is visited for prayers for family safety, traffic safety, victory and success, business prosperity, good relationships, and success in examinations.
The shrine also enshrines Benzaiten, one of the Seven Lucky Gods of Tatebayashi. Benzaiten is traditionally associated with artistic accomplishment, music, eloquence, and financial fortune.
Obiki Inari Shrine holds a variety of ceremonies and traditional events throughout the year.
On New Year’s Day, a New Year Prayer Ceremony is held, attracting worshippers who pray for family and traffic safety. In February, the important Hatsuuma Festival is celebrated, followed by the shrine’s spring grand festival.
During summer, the Yasaka Festival is held to pray for protection from disease. On June 30, visitors participate in Nagoshi no Oharae, a traditional purification ceremony in which people pass through a large ring made of cogon grass to symbolically cleanse themselves of misfortune.
The autumn grand festival is another major event, featuring traditional ceremonies including a lion procession. In November, the shrine becomes lively with families visiting for Shichi-Go-San, a traditional celebration and prayer for the healthy growth of children.
Obiki Inari Shrine preserves a number of valuable objects that tell the story of Tatebayashi’s history.
One notable treasure is the armor associated with Akimoto Yasutomo, which is designated as an Important Cultural Property by Tatebayashi City.
Yasutomo was an ancestor of the Akimoto family that later became lords of Tatebayashi Domain. The armor is traditionally said to have been worn by him during the Siege of Osaka, making it a valuable example of samurai culture and military history.
Another important cultural treasure is the “Tatebayashi Castle” votive tablet, painted by the ukiyo-e artist Kitao Shigemitsu.
During the Edo period, depicting the interior of castles was generally prohibited. The votive tablet at the shrine is therefore particularly valuable because it provides detailed imagery of Tatebayashi Castle and the surrounding castle town.
It offers an important visual record for understanding what the castle and its surrounding town may have looked like during the Edo period.
Today, Obiki Inari Shrine is one of Tatebayashi’s notable destinations for experiencing local history and culture.
The shrine is located close to the former site of Tatebayashi Castle and Obiki Park, making it easy to combine with a historical walking tour. Stone lanterns, stone torii gates, and other traditional features remain within the grounds, creating a calm atmosphere for visitors.
Other attractions in the surrounding area include Tsutsujigaoka Park, famous for its beautiful azaleas, the Chiaki Mukai Children’s Science Museum, and the Katai Tayama Memorial Museum of Literature.
These nearby attractions make the shrine a convenient starting point for exploring the history, culture, and natural scenery of Tatebayashi.
Since its foundation as the guardian shrine of Tatebayashi Castle during the Sengoku period, Obiki Inari Shrine has watched over the local community for approximately 500 years.
The legend of the white fox drawing the castle’s layout with its tail has become an enduring part of Tatebayashi’s cultural identity. Along with its unusual west-facing sanctuary, historic treasures, and connection with successive castle lords, the shrine offers a fascinating glimpse into the relationship between Japanese castles, religious traditions, and local communities.
Still visited by local residents for prayers and important milestones in life, Obiki Inari Shrine is a rewarding stop for travelers exploring historic Tatebayashi. A visit provides an opportunity to experience the quiet atmosphere, traditional faith, and centuries-old legends that continue to shape the character of this historic castle town.