Narita-san Denpōin, located in Hachioji, serves as a branch temple of the renowned Narita-san Shinshō-ji in Chiba, aligning with the Shingon sect of Buddhism. With a rich history dating back to its establishment in 1595 by the monk Shunsei, the temple has evolved into a spiritual haven for those seeking guidance and blessings. The main deities revered at Denpōin include Fudo Myoo (the Immovable), Ebisu (the deity of prosperity), and various other Buddhist figures such as the Shichifukujin (Seven Lucky Gods).

Denpōin offers a range of services, including goma prayers for ancestral spirits and protection for children. Visitors can also request amulets and participate in blessing ceremonies. The temple features beautiful stone walls and a significant main hall, which has been rebuilt and expanded over the years after various challengings events, including fires. With its serene environment and dedication to spiritual practices, Narita-san Denpōin continues to be an important site for both worship and community activities.