
Guide
Kairyu-o-ji is a Shingon-Ritsu sect temple located in Nara City, Nara Prefecture. It is said to have been founded in 731 (the third year of the Tenpyo era) by the first abbot, Genbo, to pray for safe passage to Tang China and the successful transmission of Buddhist laws, under the patronage of Empress Komyo. Due to its location in the northeastern corner of the Heijo Palace, it has also been known as 'Sumi-dera' or 'Kado-dera.' The temple is particularly famous as the birthplace of 'Shakyo' (sutra copying) for the Heart Sutra, serving as a center for spiritual practice and prayer for centuries. Today, many visitors come here to pray for safety during travel and study abroad.
The history of this temple is deeply intertwined with the history of the envoys to Tang China. Legend has it that the first abbot, Genbo, encountered a violent storm in the East China Sea while returning from China. By chanting the Kairyu-o-kyo (Sutra of the Sea Dragon King), he was able to return safely to Japan. This event established Kairyu-o-ji as a temple for praying for safe sea voyages and maritime safety. It is also said that Kobo Daishi (Kukai) visited this site to pray for safe passage. The temple holds immense historical value, preserving the architectural styles and culture of the Tenpyo era.

Kairyu-o-ji houses numerous highly valuable cultural assets. A representative treasure is the Five-Story Small Pagoda (National Treasure) located within the West Golden Hall (Sai-Kindo, Important Cultural Property). As the only surviving structure of its kind from the Tenpyo era, it is of exceptional historical significance. Additionally, the main hall enshrines the Eleven-Headed Kannon Standing Statue (Important Cultural Property), which dates back to the Kamakura period. This statue is noted for its excellent state of preservation and exquisite details in its ornaments and clothing patterns. Visitors can also see exhibits related to the history of sutra copying and other precious temple treasures.
The temple holds special public exhibitions during certain periods. For instance, in spring, the 'Special Exhibition of the Eleven-Headed Kannon' allows visitors to view Buddhist statues and cultural properties that are usually not on public display. Furthermore, the 'Ryuo Matsuri' (Dragon King Festival) is held every year on September 3rd. During this time, you can observe traditional rituals based on ancient Dragon King worship. Visiting during daylight hours is recommended to enjoy the serene atmosphere of the temple grounds surrounded by lush greenery and historical architecture.

At Kairyu-o-ji, you can experience the culture of 'Shakyo' (sutra copying) rooted in its historical background. As the birthplace of Heart Sutra copying, the practice allows you to connect with ancient forms of prayer through focused-mindfulness. The temple is also a popular place for those seeking prayers for safety during travel or study abroad. The surrounding natural environment offers a peaceful space to learn about the temple's history and spiritual culture.
Located in Nara City, the temple is surrounded by many historical sites and cultural facilities. You can easily incorporate Kairyu-o-ji into a sightseeing route that includes major destinations like Nara Park, Todai-ji Temple, and Kasuga Taisha Shrine. It is a perfect way to enjoy a journey through the history of Nara amidst beautiful natural scenery.
Please keep the following points in mind when visiting: