What's Kaicho and Gokaicho at temples?
Kaicho (開帳), a service held at temples, is to open doors of a shrine cabinet on specific days and allow the public to see the hidden statue of Buddha inside only during that time. (Source: Kojien dictionary) Kaicho is often called Go-Kaicho (御開帳) with "Go" to make the word sound solemnity as the service gives a precious opportunity to worship a secret Buddha.
Gokaicho is periodically held only at temples holding a hidden Buddha. The period of Gokaicho varies depending on each temple, such as every one month, one year, and ten years. Some temples hold Gokaicho once in 33 years or even 100 years, which can be an only-once-in-life opportunity to worship the Buddha. The secret Buddhas are often treasured at famous temples at a tourist spot, which means people on a trip can happen to get a chance to see the statue by a lucky visit during a Gokaicho. The lucky visitors can also expect special events that will take place along with the Gokaicho.
Some temples at popular sightseeing spots or those having a too-long-year Gokaicho period also hold extra special viewing days known as Tokubetsu Haikan (特別拝観). So, it is recommended that you check out the schedule on the website of the temple you go to.
Hidden Buddha in a Zushi shrine cabinet
One thing to know is that the appearance of those secret Buddha will not always be dazzlingly gorgeous or extraordinary. I hate to say this, but some of the statues are just small carvings, may look more ordinary than you expect. However, what is important to recognize is, the statue is a rare and precious thing that you can see once or never. The quietly nestled figure of Buhdda has a presence that will be deeply etched in your mind.
The Japanese word Arigatou (Thank you) derives from the phrase "Arigataki shiawase," meaning "It is a hardly happened thing (happiness)." Worshiping a secret Buhdda during Gokaicho can literally be "a hardly happened thing," indeed.
(Note)
Generally, it is not allowed to photograph secret Buddas. Otherwise, special permission will be required.
