The shrine has evolved throughout the years in its reconstruction, while maintaining some of its key features. The shrine was not originally constructed with gold copper adornments; however, because of advancements in technology as well as Buddhist influence, it gained them over the years. Another example of Buddhist influence on the shrine is the use of "Suedama", which are Buddhist orbs seen on various religious structures. It symbolizes a sacred jewel, and is comparable to "nyoi-shu", orbs which many Buddhist figures are displayed holding. Initially, the shrine was constructed of locally sourced Hinoki wood, which served as an ideal building material due to its physical properties. The abundance of local Hinoki wood was short lived, and the shrine currently obtains the wood through other domestic producers, who ensure that only the best wood is being used for the construction. Before the wood is usable in building the shrine, it must be put through a lengthy seasoning and drying process where it is in a pond for several years and then dried.