History and Origins
Kōonji has a history dating back to 1523, during Japan’s Muromachi period. It was originally established under the name Kōgetsuan in the Kashima area of what is now Kaiyo Town. During the Kan’ei era (1624–1644), the temple was relocated to its present site in Asakawa and renamed Kōonji.
The temple has long been associated with worship of Jizō, the bodhisattva traditionally regarded as a protector of people and a guardian of children and travelers. It has served as a place of prayer for local residents and visiting pilgrims for generations.
The temple’s founding abbot was the Reverend Getsuden Shōkei. The current head priest is the 16th in the temple’s succession, continuing its longstanding religious traditions while adapting its activities to contemporary life.
Temple Architecture and Highlights
The Main Hall: Craftsmanship and Zen Teachings
The present main hall was newly constructed in 1997 by Yoshirō Wanishi, a master craftsman celebrated as one of the outstanding artisans of Awa, the historical name of this part of Tokushima Prefecture.
The hall combines traditional building craftsmanship with elements of Zen Buddhist culture. Its ceiling features a dedication of the Sanshō Dōei, a collection of verses composed by Dōgen Zenji, the founder of the Sōtō school of Zen. Visitors can appreciate the building’s craftsmanship while reflecting on the spiritual teachings expressed through its decoration.
The Hexagonal Hall of Longevity and the Six Jizō Statues
Built in 1985, the Hexagonal Hall of Longevity houses six statues of Jizō, collectively known as the Six Jizō. These figures are central to the temple’s devotional tradition and are believed to watch over people in their everyday lives.
Jizō worship has deep roots in the local community, and the statues make this hall a meaningful place for prayer and quiet contemplation. Visitors interested in Japanese Buddhist traditions will find it a particularly distinctive feature of the temple grounds.
Annual Religious Events
Kōonji holds Buddhist services throughout the year, with many of its observances dedicated to Jizō. These events maintain the temple’s connection with the local community and provide opportunities for worshippers to gather in prayer and remembrance.
January 24: First Prayer Service and First Jizō Ceremony
This annual observance marks the first Jizō service of the year. Worshippers visit the temple to pray for the year ahead and pay their respects to Jizō.
Spring and Autumn Equinoxes: Higan Services
Buddhist memorial services are held around the spring and autumn equinoxes. These periods are traditionally associated with honoring ancestors and reflecting on the relationship between the living and the departed.
August 11: Segaki Memorial Service
The Segaki service is a Buddhist ceremony dedicated to the departed and to offering prayers for those who have passed away. It is an important occasion for remembrance and spiritual reflection.
December 24: Final Jizō Service of the Year
The year concludes with a special service honoring Jizō. Worshippers gather to offer prayers as the annual cycle of religious observances comes to an end.
The 24th of Every Month: Monthly Jizō Service
A regular service is held on the 24th of each month, continuing the community’s longstanding tradition of devotion to Jizō.
Nature and Attractions Nearby
Kōonji stands amid the natural scenery of Kaiyo Town, offering a peaceful setting for visitors seeking a break from busy sightseeing. The surrounding area is known for its seasonal landscapes, with coastal views and greenery providing a tranquil backdrop to a temple visit.
Nearby attractions include Yasa Hachihama and Hōshōjima, places associated with legends surrounding Kōbō Daishi, the revered Buddhist monk who founded the Shingon school. Exploring these sites alongside Kōonji offers a way to discover the region’s religious traditions and local folklore.
Access to Kōonji Temple
The nearest railway station is Asakawa Station on the JR Shikoku Mugi Line. From the station, the temple is approximately three minutes away by car. The drive from Tokushima City takes around two hours, making Kōonji a possible stop on a wider tour of southern Tokushima.
Parking is available at the temple, making access convenient for visitors arriving by car. Travel times may vary depending on road and traffic conditions.
Continue the New Shikoku Mandala Pilgrimage
Kōonji is the 86th temple on the New Shikoku Mandala Pilgrimage. Visitors following this pilgrimage can continue to the neighboring sacred sites:
No. 85: Mantokuji Temple — located in Mugi Town, Tokushima Prefecture.
No. 87: Shōkōji Temple — located in Naka Town, Tokushima Prefecture.
Visiting these temples together offers a deeper appreciation of the region’s religious heritage, historic communities, and enduring Buddhist traditions.
A Peaceful Temple Rooted in Local Tradition
With its centuries-old history, carefully crafted main hall, and distinctive Six Jizō shrine, Kōonji remains an important place of worship in Kaiyo Town. Its annual ceremonies continue to bring the community together, while its serene grounds welcome visitors seeking a quiet moment of reflection.
Whether you are interested in Sōtō Zen Buddhism, traditional Japanese architecture, or pilgrimage routes, Kōonji offers an opportunity to experience the spiritual heritage of southern Tokushima in a peaceful natural setting.