Owari Okunitama-no-kami is a tutelary deity (kunitama) enshrined as a guardian spirit of the Owari region, embodying the sacred essence and protective force of that land. Such kunitama deities are traditionally venerated in connection with purification rites and exorcism, as they are believed to safeguard the territory and its people from defilement and malevolent influences. Worship of this deity is preserved through Shinto shrine tradition, reflecting the broader practice of honoring local land spirits as sources of communal protection and ritual purity.