Izusan Okami is the deity enshrined at Izusan Jinja in Atami, Shizuoka Prefecture, a shrine with ancient roots said to date back to Japan's early historical period. The shrine has long been associated with matchmaking and marital harmony, drawing visitors who seek blessings for love and relationships. As with many kami traditions, specific claims about the deity's powers reflect popular belief and devotional practice rather than verified historical fact.