Tōchō Temple belongs to the Shingon school, the esoteric tradition Kūkai brought home from China. Its mountain name, a traditional honorary title that Japanese temples carry, is Nangakuzan. Its full formal name is Tōchō Mitsu-ji, a name that points to the secret, esoteric heart of the Shingon teachings. The temple's main object of worship is Kōbō Daishi himself, so the founder is also the focus of devotion here. It is regarded as the base temple of the Shingon Kyushu order and holds the rank of special head temple, or betsukaku honzan. For followers across Kyushu, this temple in the middle of Hakata is a spiritual anchor.