The primordial being in Japanese creation myths is often referred to as Izanagi. Along with his partner, Izanami, he is credited with the creation of the Japanese islands and various deities. Their story illustrates themes of creation and death, with Izanagi’s journey to the underworld highlighting the cyclical nature of life. The myths surrounding Izanagi emphasize the importance of purification rituals and the connection between the divine and the natural world. His role as a creator god underpins many aspects of Japanese culture and religious practices.